Randdengineers

WA Series
Wafer Baking Plants
R&D Engineers
An ISO 9001:2008 Company
ZAW Series
Cone Baking Machine
RS-Series
Cup/Cone Making Machine
SW Series
Wafer Baking Plants
Baking Machines for Cream Wafer Biscuits, Ice Cream Cones & Speciality Wafers

Contents
1.3
1.4
2.1
2.2
ZE Series Ice Cream Cone Machine
ZA-1 Lab Model for Ice Cream Cone
2.0 Rolled Sugar Cone Machines
RS - Cone Making Machine
RS - Cup Making Machine
10
11
13
2.3
3.1
3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.9
4.1
4.2
RS -TT Series
Wafer Design Selection Guide
Wafer Biscuit Plant Layouts
Wafer Biscuit Baking Plant - WA Series
Wafer Biscuit Plant -Baking SW Series
Wafer Biscuit Plant - WT Series
Wafer Sheet Coolers - SC Series
Creaming Machine Series - CR Series
Wafer Book Cooler - BC Series
Wafer Cutting Machine - WC Series
4.0 Supporting Equipment
Batter Mixers / Mix Plant
Replacement Moulds & Dies offered for all Parts
15
16
19
18
21
23
26
28
30
33
35
37
39
5.1
5.2
5.3
5.4
Waffle Cone Maker
Belgian Waffle Maker
R&D Certifications
R&D World Wide
40
41
42
43
5.0 Others
1.1
1.2
1.0 Ice Cream Cone Baking Machine (Moulded)
Cone Selection Guide
ZAW Series Ice Cream Cone Baking Machine
05
07
3.0 Wafer Biscuit Baking Plants

Established in 1991, R&D Engineers is India's foremost
manufacturer and exporter of baking machines for Wafer
Biscuits, Ice Cream Cones and Rolled Sugar Cones. We are
located in Hyderabad India.
Our clientele are market leaders from food, ice cream,
bakery, chocolates, and confectionery to hotel and
restaurant industry.
R&D Engineers team guarantee a high quality of
production. The professional team works with the aim of
customer satisfaction by implementing new technical
developments, giving optimum solutions, which increase
the competitiveness of manufacturers and allow them to
make attractive and quality products at a reasonable price.
About us
– Our Factory
03

Facilities
High Quality precision machining is possible on our CNC Machines
We use the latest application of CAD / CAM Solution for meeting
customer demands
Dedicated Staff to answer all your queries
04

Ice Cream Cone Design Selection Guide
These designs are intended to illustrate the various die possibilities.
This is a short representation of the vast selection possible.
II. Premium Cone Designs
Z-25R10 ** Z-5212 * Z-8200 *
Za-6073 Z-3303 ** Z-30a70 *
III. Special Cone Designs
Z-93d32 *
Z-5227*
Only possible with ‘ZE’ series plant
Only possible with ‘ZAW’ series plant*
**
Ze-29G73 Za-4515 Za-56d20 Z-49S10_v3
Z-5225a Za-36b00a Za-7230a Z-5200e
I. MOULDED CONES - Standard Cone Designs
05

Ice Cream Cone Baking Machines
‘ZAW ’ Series Automatic
The ‘ZAW’ Series are efficient ovens for the large scale production of all kinds
of ice cream cones, moulded sugar cones, cups and hollow wafers.According
to the output required these machines are supplied with 12,18,24 30, 36
baking moulds or higher. These ovens can be heated by Liquid Petroleum
Gas(LP Gas) or Electricity. An automatic stacking device can be supplied as
an extra.The machine is driven by motor with a variable speed attachment.
The baking moulds are mounted on carriages fitted on to an endless chain.
These moulds pass under an automatic batter depositor at a selected speed
between 90sec. to 3 minutes. The batter pump is synchronized with the
movement of the moulds to ensure accurate injection of the batter into the
center of the mould. On emerging from the oven an automatic stripping device
removes the waste batter. These moulds automatically open and the baked
cones are ejected onto the stacking conveyor and are subsequently packed.
The baking moulds are manufactured from special quality cast alloy to ensure
dimensional stability, homogenous and dense surface, to enable thermal
stability and heat accumulation and excellent thermal conductivity. The
diameter of cones decides the number of cavities in the moulds. The mould
carriages is so designed to give a quick changeover from one set of moulds to
another for the production of a different size of cone.
The efficient insulation of the baking chamber gives a minimum loss of heat
and efficient utilization of energy.
One skilled and two unskilled workers are required to complete all operations
The total operational area required is about 1000 to 15000 Sq.ft.(100-150
sq.meter)
Workers required
OperationalArea required
07

Batter Depositer
The depositing head of the Batter depositor moves
at the same speed as the baking moulds and so
deposits the liquid batter centrally in the mould
cavity.
Gas Burners
Our efficiently designed burners ensure uniform
heat for even baking characteristics. It also ensures
an optimal gas consumption.
Stripping Device
The cam-operated stripping knife, removes the small
lumps of the batter that form on the outside of the moulds
at the steam slots during the process.
Cone Ejector
The ejector mandrel, synchronized with the speed
of the passing moulds, move into loosen the cones
from the open baking mould. The cones then drop
into the chutesfeeding onto the conveyor of the
stacking device.
Advantages!
European Blower Advance Door
Insulation & Access
European Gas Train
Salient Features of “ZAW” Ice Cream Cone Baking Machine
08

Modifications reserved
* The capacities indicated above are maximum values. The exact capacity depends on baking time,
recipe and cone size
*** If Sugar is used in the batter recipe, the production capacity would reduce.
** Small plant may have longer baking cycle
3.6 4.8 6.0 7.2
Approx.Hourly output at cone diameter of Cones Cones Cones Cones
Up to 36mm (9 cones/mould) 3240 6500 8600 10800
Electrical load in KW* (for LP Gas heated plant)
Electrical load in KW*
Consumption in KW*
3.2
45
35
65
46
87
62 77
108
4.03.2 3.2
1.1
1.7
1.1 1.1 1.1
1.7 1.7 1.7
Net Weight Kg
IF GAS HEATING*
IF ELECTRIC HEATING*
3000 4000 5000 6000
Weight including seaworthy packing 4250 5250 6500 7500
Shipping space approx. In Cubic feet/m³ 11 18 25 36
LP Gas consumption Kg. Per hour approx 4-8 8-12 12-15 15-18
Type ‘ZAW’12** ‘ZAW’18 ‘ZAW’24 ‘ZAW’30 ‘ZAW’36
This data given underneath describes for baking machines on LP Gas heating (Baking cycle 1.5 minutes)
Technical Data
Length in Metres
Dimensions (without automatic staking device)
WEIGHT & SHIPPING DETAILS
Height in Metres
Width in Metres
Cones
16000
14400
12900
11500
10100
8600
7200
18-21
4.0
130
92
1.7
1.1
8.4
7000
8500
47
09

‘ZE’ Series Semi-Automatic
The “ZE” series of semi-automatic machines are
used for baking ice cream cones, sugar cone and
cups. These machines are easy to use and robust.
The heating is by electrical heaters designed to
optimize energy use and thermal distribution; still
flexible for high production on nonstop basis for 24
hours.
The upper section of the machine holds the male
portion of the moulds. The lower section holds the
female portion of the moulds. The two side pillars
are used as guides for vertical opening and closing
of the baking moulds. Depending on the diameter
of the product, the moulds sections consists of
four to six rows of dies.
Batter preparation: A mixture of wheat flour,
maize starch, vegetable fat, preservative colors
etc., is churned into a paste in a suitable batter
mixer. The batter is infused by means of a very
exact, adjustable batter depositing device on the
preheated moulds.
The mould is opened and closed by levers. The
moulds are provided with a special closing device.
Heating is by electricity. Cones are automatically
ejected into a container at the end of the baking
cycle when the lower mould is opened. These
baking machines can be operated by an semi-
skilled worker performing a few simple actions.
Procedure & Machine Operation
Technical Data
Dimensions in mm
Diameter
of cone (mm)
Output
per hour
20
24
27
31
32
33
38
42
46
56
60
4,300
3,800
3,400
3,000
2,900
2,900
2,500
1,900
1,400
1,200
800
Length
Width
Height
Width (approx. In Kg.)
Net Weight
Packed for shipping
Electrical Connected
Load (approx. In KW)
Hourly Power
1,200
1,300
1,700
450
530
9-12
Consumption with
electric heating (approx. In KW)
7-10
Special Edition: ZE 50 (plus)
10

Technical Data
1030
1200
4.0*
150
250
1.0
* May Vary with Cone Design
3
ZA-1
800
Dimensions in MM
Length
Width
Electrical Load Kw
Height
Weight in Kgs
Net
Gross
Shipping Volume m
Za1 Lab Model
Cone Baking Machine
The ZA1 Series is an efficient test baking tong for laboratory scale production
of all kinds of ice cream cones, cups and hollow wafers. They are
characterized by the highest standards in precision, operating ease and
utmost durability.They are easy to use and robust.
These Machines are supplied only with electrical heating. They are mainly
used as a laboratory equipment, for the purpose of product development. The
temperatures for the upper and lower plates can be adjusted by means of a
thermostat.
11

RS-Series
With Rolled Cone attachment
Rolled Sugar Cone Machine
We supply automatic machines for a best quality and precise rolled Sugar
Cones. The ‘RS-Series’ of machines are designed with latest technical
standards for economical results. These machines are clearly laid out and
easily accessible. The bearings and lubricants used are of long life and the
links between the baking plate are also maintenance free.
The prepared batter mix is put into a holding tank. A measured volume of
batter mix is pumped through dosing pipes, which deposit it onto each of the
baking plates, these plates move continuously through the oven. The lower
baking plates have a grid-patterned surface that imprints its pattern on the
outside of the cones. The hinged top baking plates have a limiting ring for
giving a thick ring on the top of the cone.
As the top plates close down onto the bottom ones, the limiting ring enters the
groove to form a barrier as the batter mix spreads over the plate - this
boundary forms the top rim of the cones The lower plates are heated from
underneath by a gas burner. As the baking plates return on the underside, a
lower gas strip burner heats the other baking plate.
Procedure
13

As the baking approaches the take-off point, the top plates are lifted up. A
knife edge lifts the baked wafer sheets off the bottom plates, then they are
swept around the transfer table by spring-loaded remover heads to the cone-
rolling unit.
Batter Dosing
Wafer thickness is determined by the distance between the closed baking
plates, and is fixed during machine manufacturing. Batter dosing determines
the final wafer size and shape. The deposit is the wafer length. normally
directed into the center of the baking plate, but then has to be adjusted for the
wafer length.
Rolling Device
The wafer is taken off the lower plate and handed over to the horizontally
formatted rolling device. The rolling which results from this principle is the
requirement for a wafer with a distinct squared pattern and an even thickness
of the wafer which allows a slow and careful turning of the rolling core.
Cup Making Device
We developed new cup presses. Mechanically guided pressing tools lead to
precise product results. The tools can also be changed very easily which shortens
the changeover time noticeably. Different products can be produced on one single cup
press.
Control Panel
Control Panel allows an easy observation and the open access of all important
areas of the machine.
* The capacities indicated above are maximum values. The exact capacity depends on baking time, recipe and cone size
Technical Data
Types of Oven Size of Plate
(apprx)
<mm’mm>
Type of heating
(all types of gas;
Propane,Butane,
Natural gas)
Number
of tongs/
multiple
usage
Gas
consumption
per hour
(apprx)
Electrical
load in
KW
Production
capacity
<pcs/h>
Possible
Products
RS 36
RS 48
RS 60
250*250 all types of gas
all types of gas
all types of gas
250*250
250*250
36
48
60
7-10
10-14
15-18
5
1920-1950
2400-2500
5
5
Rolled Sugar
Cones,
Waffle Cones,
Waffle Bowls,
Waffel Sheets
90 Sec Cycle Time*
1440-1450
14

Sugar Cup Wafer Roll 'Punched' Wafers
RS-Series
With Rolled Cup attachment
15

RS - TT Series Machine
TT Series - Baking Ovens
It is equipped with 9 - 12 - 15 - 18 baking stations
We supply semi automatic machines for a best quality Rolled Sugar
Cones. The ‘TT-Series’ of machines are designed with latest technical
standards for economical results. These machines are clearly laid out
and easily accessible. The bearings and lubricants used are of long life
and the links between the baking plate are also maintenance free.
The plates are made of special alloy. The selection of alloy and casting
procedure ensures dimensional stability, a homogenous and dense
surface, thermal stability, good heat accumulation characteristics and
excellent thermal conductivity. Special finishing is done to ensure
trouble free release of wafer sheets.
Baking Plates
"TT Series" Waffle Baking Machine - Semi Automatic
for producing Rolled Cones, Cups or Rolls
16

Punching Device
(Semi-Automatic)
This device is pneumatically operated; feeding of sheet is
manually done. The punched items discharge onto a tray
below. It can be used for punching different shapes on
“malleable” wafer sheets.It is customized to suit various
requirements for clients.
Technical Data
Types of Oven Size of Plate
(apprx)
<mm’mm>
Type of heating
(Electric)
Number
of tongs/
multiple usage
Electrical
load in
KW
Production
capacity
<pcs/h>
TT- 9 230 x 230 Elec
Elec
Elec
Elec
9 14.0 270
360
450
540
19.0
23.0
28.0
12
15
18
230 x 230
230 x 230
230 x 230
TT-12
TT-15
TT-18
120 sec Cycle Time*
Tube Rolling Device
(Semi-Automatic)
Semi-Automatic Wafer Tube Rolling Station for best quality
rolled wafer tubes. The Rolling machines can be designed
to suit various diameter and length of wafer tube rolls. The
rolls can be subsequently cut in smaller fingers based on
clients product / packing or marketing needs.
"Sugar Cup" MakingAttachment
(Automatic & Semi-Automatic)
We developed new cup presses wth mechanically guided
pressing tools that give precise product results. The tools
can also be changed very easily which shortens the
changeover time noticeably. Different products can be
produced on one single cup press.
Attachements for Waffle Sheet
17

SpecialDesigns
Round shell Design
Heart Design
Canape Design
A - Angle of Reeding
B - Body
C - Depth of Engraving
D - Depth of Engraving
P - Pitch of reeding
T - Total Thickness
RegularDesigns
Tray Design Design Requirements
0
2.5 X 0.4 (90 ) 0
2.5 X 0.4 (45 ) 0
4.0 X 0.6 (90 )
0
6.0 X 1.0 (45 ) 0
8.0 X 2.0 (90 ) 0
8.0 X 2.0 (60 )
0
10 X 2.5 (60 )
0 0
10 X 2.0 (45 & 0 )
0
12 X 3.0 (90 )
0
12 X 3.0 (60 )
0
12 X 3.0 (45 ) 0
12 X 3.0 (45 )
0
& 0
A
P
T
D
B
C
Wafer Design Selection Guide
19

Space for Operation and Maintenance
Suggested for Client Scope
Exhaust Fan Can
can be fixed
Exhaust Fan Can
can be fixed
Vapour exhaust
Gas Fan
WA Series Plant Layout
SW Series Plant Layout
1. WA 72 Oven 4. Creaming Machine
2. Mix Plant 5. Book Cooler
3. Sheet Cooler 6. Wafer Cutting Machine
7. Wafer Distribution Device
1. Swift Series - 36 4. Creaming Machine
2. Mix Tub 5. Book Cooler
3. Sheet Cooler 6. Wafer Cutting Machine
LEGEND
LEGEND
Suggest for Client Scope
750
30856.2mm
24331.2mm
20992mm
1451.2mm
2581mm
18378mm
16894mm
14244.6mm
0.0mm
9.6Mt
6.7Mt1.6Mt1.3Mt
2.1Mt
2.3Mt
2.3Mt
13.3Mt
16.2Mt
19.2Mt
20.2Mt
9.6Mt
0Mt
1.5Mt
0.8Mt
Wafer Plant Layouts
20

“WA” Series Wafer Biscuit Baking Machine
‘WA’ Series
Features
Operation
Automatic Wafer Baking Plant (Plate Size 470 x 350)
The WA Series of Wafer Biscuit Baking Machine are designed for fully
automatic production of wafer sheets with fine medium or deep-reeding, as
well as wafer sheets with hallow forms of all types and shapes. According to
the output required it may be equipped with 48, 60 and 72 baking plates.
These baking machines can be heated by L.P.G. Universal triangular
burners are used for baking effect in gas plant by using twin row method.
The machine features a sturdy and torsion resistant steel frame work. Heat
transfers between inner and outer casings are reduced to the absolute
minimum due to the advanced design of frame less tong; ensuring a
substantial saving in energy lost. The tong chain evolved is extremely strong
and almost maintenance free.
When the batter gets deposited, the upper and lower baking plates are
pressed together and locked. The high closing pressure is absorbed by large
size closing rollers located above and below the tongs. Locking is effected by
means of lock, and bearing clearance which has no effect on the closing
mechanism or on the thickness of the wafer sheet. Batter depositing system
ensures uniform sheet weights and waste free and optimum batter usage.
21

Heating
Insulation
Control Panel
High Efficiency triangular burners can be adjusted for an extremely even
application of heat over the entire surface of the baking plates.
Fully opening hinged doors along the entire length on both the sides of the
baking machine permit total access to the interior for ease of cleaning and
maintenance.
Control cabinet containing all units for the Automatic Baking Machine and
incorporating the following functions:
Safety switches with overload and over voltage relays, fault-current circuit
breaker.
Optionally temperature measurement by sensor with automatic burner
control can be provided with HMI Controls.
n
n
* Based on 120 Sec baking cycle.
* The capacities indicated above are suggested values. The exact capacity depends on baking time, recipe
and wafer thickness.
Technical Data :
Type
Output of wafer sheets/hour
Gas Heating
L.P.Gas consumption Kgs/hr(apprx.)
Electric Load in Kw
30-35
9 Kw
38-42
9 Kw
44-48
9 Kw
Weight in Kgs (apprx.)
Shipping space in cubic meters (apprx.)
Cream filler Wafers/hour
WA 48 WA 60 WA 72
1440 1800 2160
200-225 250-275 300-225
Dimensions in Metres
Length
Width
Height
10
1.4
2.5
12
1.4
2.5
14
1.4
2.5
9000
32 40 46
11250 13250
Traingle BurnerBatter Depositing Gas Train
22

“SW” Series Wafer Biscuit Baking Machine
‘SW’ Series
Automatic Wafer Baking Machines
The automatic wafer baking machine SW series suitable for the production of
quality flat wafers. These machines can be equipped with 18, 24 30, 36 or 42
baking plates (tongs) according to the required output. The machine is built
with a steel frame of rigid construction. An endless chain conveys the baking
plates on their carriers through the baking chamber driven by a chain drive
infinitely variable in speed through its range.
The standard size of the baking plates is 290mm x 460mm. Also, special size
of baking plates can be supplied on request. These baking plates can easily
be exchanged to produce wafers of different designs. The oven can be heated
by L.P. Gas or if preferred by Electricity.
23

Hardened &
Ground Tracks
Easy Accesibility Traingle BurnerGas Train
Heating
By Gas :
By Electricity:
Baking Plates
(eitherbyliquifiedpetroleumgasorelectricity)
The gas heating system has automatic ignition with safety devices.
In the case of gas, air or power failure a automatic cutout device on the heating
system will operate. The oven is equipped with special burners. Precise
controls for the mixture of gas and air gives high efficiency combustion. On gas
heated machines the exterior of baking plates have pyramidal shapes cast-on
to give increased surface area and thus better heat exchange.
On electrically heated baking plates, the current is conveyed
via copper conductors and by spring loaded contacts to the individual baking
plates.The heating elements are fixed into the baking plates and insulated.
The plates are made of special alloy. The selection of alloy and casting
procedure ensures dimensional stability, a homogenous and dense surface,
thermal stability, good heat accumulation characteristics and excellent
thermal conductivity. Special finishing is done to ensure trouble free release of
wafer sheets.The wafer thickness is quickly and easily adjusted.
The control panel can be mounted at the discharge end of the oven or at a
distance of up to one meter for ease of operation. This provides control for the
drive, batter pump, blowers and ignition.
The drive is by an electric motor through a gear box and chain drive protected
by an overload safety clutch. Baking time is adjustable between 1.5 and 3
minutes by means of potentiometer on the control panel.
Air blowing facility for simple removal of the wafer sheet from the baking
plates.
High Efficiency triangular burners can be adjusted for an extremely even
application of heat over the entire surface of the baking plates.
Drive and Controls
Sheet take-off
Heating
Wafer Biscuit Baking Machine
24

Wafer Biscuit Baking Machine
Technical Details
Consumption in Kw(approx)
Length
Width
Height
Net Weight in Kg(approx)
WEIGHT & SHIPPING DETAILS
DIMENSIONS IN MM
IF ELECTRIC HEATING*
IF GAS HEATING*
Including export packing Kg (approx)
Shipping space in Cubic Meters (approx)
Output of wafer Sheets/Hr*
L.P.Gas consumption Kgs/hr
Electrical load in Kw
Load in Kw
Cream filled Wafer Biscuits in Kg/Hr*(apx.)
No.of Baking Plates (tongs)
TYPE SW18 SW24 SW30 SW36
18 24 30 36
* Based on 100 Sec baking cycle.
* The capacities indicated above are suggested values. The exact capacity depends on baking time, recipe and wafers.
** Shorter oven required longer baking cycles.
640
72-75
10-12
3.5 3.5 3.5 3.5 5.0
70
56
5,750
1500
2000
5,500
6,750
25 30 36 42 49
7,000
8,500
8,500
10,000
10,000
12,500
12,000
14,600
2000 2000 2000 2000
1500 1500 1500 1500
7,250 8,750 10,250 11,700
75 94 100 115
94 118 141 165
14-16 18-20 20-23 25-28
96-100 120-125 145-150 175-180
860 1080 1300 1500
42
SW42
BAKING OF WAFER SHEETS
Gas burners
Gas burners
Oven Chamber
Plates opening to
discharge baked
wafer sheet
wafer plates
Plates fully open
to receive batter
Carries for
wafer plates
Exhaust flue
Diagram (not to scale) showing principles of construction of a 24 plate gas-fired wafer oven
Plates closing
on batter
Note:
The SW-18/24 has mechanical pump and SW - 30/36/42 has an motorized
pumping.
25

“WT” Manual Cream Wafer Plant
WT Series Cream wafer plants are used for the manual operated production of
cream wafer biscuits, for trial production or lab purpose.
They are characterized by simple mechanism sturdy and flexible These
machines are low cost and economical in operation. Depending on the out put
required, they can be supplied with 6,9 or 12 Wafer
‘WT’ Manual Creaming Wafer Plants
Baking Plates
Batter Preparation
The plates are made of special alloy. The selection of
alloy and the casting procedure ensures dimensional
stability, a homogeneous and dense surface, thermal
stability, good heat accumulation characteristics and
excellent thermal conductivity. Special finishing is
done to ensure trouble free release of wafer sheets.
The wafer thickness is quickly and easily adjusted by
applying spacing shims.
Wheat flour, maize starch, vegetable fat,
preservatives, colors etc is churned into a paste in
the batter mixer.
WT-1 Lab Model
26
baking tongs.

“WT-6” Manual Cream Wafer Plant
Technical Details :
Out put of wafer sheets/hr
Plate Size in mm
Electric Heating :
Connected load in KW
Current Consumption in KW/Hr
Cream filled wafers/Hour**(Kgs app)
Dimensions (approx.in mm)
6 stations are pkd. As 3 stations X 2 cases
Weight incl.sea worthy packing
Shipping space in M3
WT 1 WT 6
4
1 Tong X 1 3 Station X 2
30*
270x370 270x370
2.5
2.0
750 mm
440 mm
300 mm
80
150
1.0
240*
1420 x 2
440 x 2
750 x 2
640
900
2.0
20-25
12
15
Length
Width
Height
Net weight
Standard Design Special
(eg. Church Wafer)
Design Ball
(Hollow Wafer)
Design
Machine Operation
The batter is fed to pre-heated wafer tongs by a special dosing device.Baking
takes1.5-3 minutes.The baked sheets are cooled .Subsequent operations are
creaming, sandwiching & cutting.The wafers are then packed.
Workmen required : Four semiskilled workers required to complete the
production.
Operational area required : The total operational area required is about 750 Sq.Ft.
Capacity & output details : Production from 100 to 125 kgs* can be made in 8 hrs
with (6 WT)
27

Wafer Sheet Cooler - SC series
Sheet Coolers are used to cool the baked wafer sheets in ambient air.The
baked wafer sheets enter the Arch Sheet Cooler. Where uniform cooling &
stress relieving takes place. They are then fed to the creaming machine for
further process.
Wafer Sheets up to a size of 470 x 350 mm can be handled by these type of
arch coolers and can be custom designed as per client’s requirement. The
wafer sheet cooler is designed in the form of an arch so that operator can
supervise several machines and move from one to other with out hindrance.
The wafer sheets are fed into pairs of metallic wire brackets which are
positioned to each other. The wire brackets are fastened to a pair of endless
roller chains forming an endless chain
Model SC-6
of holders. Sensing device notes
when a sheet has been placed in a
bracket and signals the motor to
advance the chain one step so that
an empty bracket awaits the next
wafer sheet.
The carrier brackets, guide plates,
and all other components of the unit
coming into contact with the product
are fabricated from stainless steel.
Wear-resistant plastic rails are used
to guide the carrier chain. The cooler
is fabricated from modular
components thus allowing the
length, width and carrying capacity
to be varied easily and as required.
Technical Details
Size of the
wafer sheet in mm
SC - 6
470 x 350
Dimensions
Length
Width
Height
4000 mm
1100 mm
2800 mm
Passage Height
Stainless Steel/(Modular)
Net Weight
Gross Weight
Shipping Volume
Connected Load (Kw)
Frame Construction
700 Kgs
900 Kgs
12 CBM
1700 mm
0.5
28

Wafer Sheet Cooler - SC series
Model SC-2 (With TO 3)
Capacity/minute
Effective number of bows
0.5 Kw
415 V, Pe + 10%
50 Hz, + 2%
Dimensions:
2700 mm
Width (changes with the sheet sizes)
Height up to the upper edge of the
Wafer Sheet
Net Weight
1900 mm
820 - 1020 mm
Time for cooling and stress relieving 2 ½ minutes (min)
35 - 40 (approx.)
for the wafer sheets
Different Sizes of wafer sheet in mm
Technical Details
SC3 - 350 x 470
SC2 - 290 x 460
Connected load
Voltage
Frequency
Length
5.5 CBM
210 Kg
Directly depending on
the capacity of the
Automatic baking Machine
Shipping Volume
29

Wafer Creaming Machine - CR Series
Creaming Machine CR - 6
Cream Spreading machines spread an exact amount of fat cream onto the
wafer sheets and automatically stack the requested number of spread
sheets together with the uncreamed top sheet into a wafer block. A
thermostat allows to heat the cream spreading roller as well as the counter-
roller up to an exact temperature. The speed of the two rollers and of the
spreading belt can be steplessly adjusted independently of each other.
The desired thickness of the individual cream layers is obtained by regulating
the speed and the distance between the rollers. It prevents the cream from
being spread in front of the wafer(cream wedge), which allows efficient
spreading of cream. A paddle in the cream hopper provides for uniform
distribution of the cream on the spreading roller. Flexible sealing lips in the
cream hopper prevent leakage of liquid creams when the machines is out of
operation. The uncreamed top sheet passes the spreading roller without
contact due to cam-controlled lowering of the spreading table.After spreading
wafer blocks are formed out of two to seven wafer sheets with the spiral
stacker. There the wafer sheets get maximum support and are stacked. Even
delicate wafer sheets with heavy creams can be processed. Exact block
formation guarantees a minimum of cutting residue in the following cutting
process. The requested number of cream layers is set by a selector switch
and electronically controlled by light barriers.
30

This machine spreads cream automatically on wafer sheets and subsequently
forms them into wafer blocks.
The CR 5 is a high-efficiency machine. 300 books can be spread and put
together to make wafer blocks of up to five sheets in one hour. The desired
quantity of the cream layers can be adjusted by means of a counting device.
Astacking device puts the spread sheets together to make a wafer block.
The machine has a spreading unit which operates using a contact system (3).
The spreading rollers are heated by electricity and the heating is accurately
adjustable. The number of revolutions made by the spreading rollers as well
as the speed of conveyor belt are infinitely variable an independent of each
other.
31

Cream Spreading Machines type CR4 can apply a wide range of creams to all
kinds of wafer sheets up to a width of 480 mm. Normally these machines
operate on the contact system but can also be supplied with an additional film
system. The spreading head contains a device for creaming by the grooved
spreading roller and a counter roller spreading roller are heated and
controlled. These two rollers are driven by an infinitely variable speed motor in
opposite directions. To obtain the desired quantity of cream, Spreading
Machines type
CR4 are of modular aluminum section construction with the spreading rollers
of stainless steel. A stainless steel agitator in the hopper ensures even
distribution of the cream to the spreading roller. Flexible seals prevent
leakage of even the most when the machine is stopped. The hopper can be
easily removed for quick cleaning. liquid creamsAcalibrating roller, driven by
a geared motor, applies slight pressured to the wafer books to give a
consistent thickness. This roller also ensures good adhesion between the
cream layers and the wafer sheets.
Technical Data
1.5
2135x
615X1370
450
550
4.25
Wafer Sheets per minute(max)
Electrical Load (Kw)
Net weight (appr.kg)
Net export packing (kg)
Shipping space (appr.m3)
Width of spreading roller
Size of the machine (approx)
Length X Width X Height
285mm
2.5
2900x
650x1400
650
3.0
36-40 (Max) 36-40 (Max)
3.5 5
1950x
1250x1550
2700x
1250x1550
900
700700
900 1200
4.0 4.0
18 (Max)15
Size of the Wafer Sheet 290x460 350x470290x460
462mm 462mm
290x460
270x370
455mm
360mm
Type CR4 CR5* CR6-1* CR6-2*
32

WC 5 Machine
WCM Machine
WC 4 Machine
Wafer cutting Machines with feeding deviceWafer cutting Machines without feeding device
A-1 A-2
A-3 A-4
B-1 B-2
B-3 B-4
Possible Cutting Layouts
33

We manufacture a series of cutting machines, WC machine can handle
different sizes of wafer sheets (270 mm x 370 mm, or larger). These are fully
automatic machines for cutting flat and hollow wafers filled with cream. These
machine take over the cooled-down wafer blocks coming from the cooling
device or creaming machine and cut them into required number of blocks. In
the cutting operation the wafer book are first pushed through one set of
cutters and then at a right angle (perpendicular) through a second set of
cutters. Fixed and tensioned cutting wires in removable frames are used.
Changeover to other cutting sizes is facilitated by quickly and easily
changing the cutting frames and pushers. These machines are designed for
high-capacity plants.
A number of wafer blocks having together a height of about 70 mm are put
between pressing piece and cutting frame of the first table and lightly pressed
to the pressing piece as well as to the striking point. It is necessary that the
block lie at the striking point if both sides of the block are to be cut evenly. If
after the first cut, it shows that the two waste strips are not equally wide; this
can be corrected by adjusting the striking point. During practical operations it
has shown that the width of the waste strip should be about 5mm, which is
absolutely necessary if the entire block is to be cut cleanly.
For chocolate enrobed products we could also offer as an option of Wafer
Distributor for our wafer cutting machines.
Operation
Wafer Distributor
WC Series
*Pneumatic connection required
Machine Variables
Size of the Wafer (Possible)
Stack Height (mm)
Minimum Cutting Width (mm)
Cutting Wire (spring steel in mm)
Connected load (Kw)
Dimensions (mm)
Length
Width
Height
Net weight (appx. Kgs)
Shipping volume (CBM)
70
16
0.5
1.5
1700
1600
1200
310
4.5
70
18
0.5
1.5
2400
1700
1200
480
4.5
290x460
350x470
290x460
350x470
WC4* WC5*WCM
270x370
10 to 70
16
0.5
1450
1130
675
110
1
–
34

Book Cooler Machine - BC Series
Technical Details
Wafer Book Sizes (mm) 290x460
Electrical Load (Kw) 10Kw
Refregiration (kcal/hr) 5000
Length
Height
Width
Net Weight Kgs.
Gross Weight Kgs.
6000
780
2050
1450
1050 1050
1450
Shipping Space in CBM 10
Machine Variables BC5 BC10
290X460
470X350
18.5Kw
10000
7000
850
2050
10
Dimensions (mm)
BC 10 Machine
Cooling Unit
The cooling unit is a refrigeration system, designed for continuous duty cycle
working. The system consists of air-cooled single stage hermitically sealed
compressor based cooling unit. Refrigeration gas is ozone friendly (min
ODP); HCFC R-22 and with forced air circulation. The compressor is
mounted on vibration isolators.
35

Book Cooler Machine - BC Series
BC 5 Machine
Cooling Process
Book Cooler is a machine used for cooling the cream between the books
before they enter the cutting machine. The cooling capacity can be changed
according to the wafer product and capacity required.
The wafer book cooler "BC-Series" machines is of a compact design are
fabricated from modular sections. This unit developed by a combination of
number of modules will provide required cooling time and also fits in the space
available. The bracket, guide plates, and all other parts coming into contact
with the product are fabricated from stainless steel.
After spreading the cream on the wafers and completing the pre-preparation
of wafer book, it must be cooled in order to harden and set the cream prior to
cutting. Partially set cream is required for clean cutting & in turn clean cutting
is required for clean packing.
The movement of wafer books can be watched through the windows provided
on the inlet and outlet of the tunnel. The wafers are passed to either a cutting
device or an intermediate container. The “BC” Machine is electrically
operated and is controlled by the sensors placed at the inlet of the feeding
conveyor.
36

The age of the batter or the time between mixing and use has also a marked
and effect on the sheet quality. To ensure that the Automatic Wafer Baking
Machines are being supplied with batter that is always fresh. It is important to
prepare smaller batches at a time.
MP 200 is a sophisticated mixing plant in which an extra intermediate holding
tank is provided along with the mixer. The selector Switch is provided for a
variable mixing time. When mixing is complete the mixer shuts itself off
automatically and the batter is pumped into an intermediate holding tank.
Astirring device is supplied in the holding tank also. From this holding tank the
batter can be continuously pumped to the batter depositing station. Batter
Pump is easily accessible, easy to clean.
Features Of MP200
We have a series of mixing plant depending
on the capacity of the batter required to be
made. Primary requirement for the production
of quality batter is that all ingredients must be
fully mixed together so that the batter will be
homogeneous.
The particularly careful mixing procedure is
achieved by the strong vertical currents
induced in the batter. In the mixer center, the
batter is induced to flow in the downward
direction; on the periphery, the batter then
flows in the upward direction.
.
The Batter Mixer is used for the fully
automatic production of batter for feeding one
or more Baking Plants. Consistent batter is
required for quality products (cones/wafers).
MP -100
MP -200
Batter Mixer
Tank Capacity
Connected load
in Kw (3 phase)
Length
Width
Height
Net Weight (apprx)
MP100 MP200
100lts 150lts
4.5 6.0
1625 2000
740 1100
1690 1800
200 Kgs 250 Kgs
Technical Details
37
Batter Mixer Machine

Batter Mixer Machine
Batter Mixer
Tank Capacity
Connected load
in Kw (3 phase)
Length
Width
Height
Net Weight (apprx)
Technical Details
TM3TM2TM0
95lts65lts25lts
0.75 1.2 2.2
450 780 900
450 780 600
1000 1600 1400
50Kgs 70 Kgs 90 Kgs 115 Kgs
BM-3 RS
100 lts
3.2
1170
660
1270
BM3-RS
Features of BM-3 RS
BM-3 RS is designed to produce a high sugar content
batter specifically for "Rolled Sugar Cone Plants". It is
a open top feed arrangement, with under the tank
agitator turbine.
It can effectively supply batter in smooth, lump free
condition for better Sugar Cone production.
TMO
(standard)
TM2
(standard)
TM3
(standard)
TM3 Sp
(with control panel)
38

Exchange Baking Plant Moulds
Exchange baking plate for Wafer Plants
Exchange baking moulds for Cone Plants
39

Waffle Cone Maker
Std. Design Logo Customization
(RSCM)
We can justly claim to rank among the
leading manufacturers of Waffle, Wafer
Biscuits and Ice-Cream cone machines. We
combine years of experience with the
application of very latest Design and
Technology to meet exacting market
demand.
The initial heating of the plates takes about
15-20 minutes. Set the control to optimum
settings. If the desired thickness of the
wafer sheet is not indicated, the machine is
delivered with standard thickness of 1.5mm
Model 101
Single Plate
220v, 1.5 Kw
Capacity : 30 cones/Hr
Weight : 20 Kgs net
40

Belgian Waffle Baker (BW)
Belgian Waffle Baker
Belgian Waffle probably the hottest item
in the hospitality business today.
Waffle increases desserts sales by 25%
to 50%.
To maximize sales of baked goods you
need both a great taste in cone itself, plus
good aroma to attract people to buy this
freshly baked waffle. You’ll probably sell
twice as much, when you have theACTION
and AROMA The aroma of freshly baked
waffle attract the customer’s attention
immediately.
Design 02
(Heart)
Design 01
(Round)
41
Model BW-100
Single Plate
220v, 1.5 Kw
Weight : 25 Kgs net
We can also offer customized design as per clients requirements

CE Certified
ISO 9000:2008 Certified
Certifications
42

UK
Spain
Belgium
Czech
Nepal
Iran
Bahrain
U.A.E
Bulgaria
Malta
Syria
Germany
Bangladesh
Sri Lanka
Ethiopia
Tanzania
Madagascar
Rwanda
Malawi
Zambia
Seychelles
Mozambique
Mauritius
South Africa
Uganda
Ghana
Nigeria
Congo
Morocco
Mongolia
FijiIslands
Papua
NewGuinea
Indonesia
Burnie
Singapore
SolomonIslands
Malaysia
Cambodia
Philippines
SouthKorea
Japan
Vietnam
Thailand
Argentina
Chile
Peru
Guyana
Venezuela
Colombia
Panama
Guatemala
Honduras
Haiti
Mexico
USA
Senegal
R&D Family World Wide
43

An ISO 9001:2008 Company
All rights reserved. No part of this brochure may be reproduced or transmitted in any form
or by any means, electrical or mechanical including photocopying, recording or by any
other form of information storage or retrieval system without permission in writing from the
publisher. R&D Engineers adopts a policy of continues improvement and whilst every
effort has been made to provide accurate and up to date information, the information
contained in this brochure should be used for guidance purpose only and does not form
part of any contract.
The technical data and illustrations are subject to change without notice
R & D Engineers
A-41, IDA Kukatpally, Phase II, Road No. 4,Via I.E. Gandhi Nagar,
Hyderabad - 500037. INDIA
Phone : +91-40-2340 2682, 2307 9121
Fax : +91-40-2307 8668 E-mail : info@rndwafers.com
English-V_6.0-2013brochure

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