Prakash Fabricators
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Bending Machines
We manufacture and provide wide assortment of optimum quality bending machines that includes plate bending machines, hydraulic bending machine, section bending machines and many more. Our comprehensive range finds applications in process equipment manufacturers, boiler manufacturers, and fabrication shops. We make use of latest technology and qualitative raw material such as EN8 Rolls and steel plates in the fabrication process to ensure high performance and durability of our range. Some of our bending machines range encompass of the following:

Plate Bending Machine

Plate Bending Machine

Our pyramid type plate bending machine is ideal for bending MS plates to roll cylinders and thereby fabrication of pipes, semicircle pipes, cones etc. Our machine can be customized as per the requirement of our clients. Based on pyramid principle this machine is fabricated with heavy section base, welded structure. Our robust, heavy construction and maintenance free plate bending machine can withstand all working conditions. Further, the rolls are of carbon forged steel which assures it can stand wear and tear. Some of the technical specifications are described below :
  • Guaranteed machine frames with removable rolled cylinder. The top Roll is held cantilever by a screw jack arrangement
  • Gears fitted in heavy duty roller/ball bearings and bottom rolls in cast iron bushes
  • Driving motor of Standard Make with reverse forward control panel.
  • Correct working height from floor, for ease of operation.
  • Two stage Geared reduction , first by Worm Gear Box and later by spur gear.
  • Self balanced machine, no foundation necessary .
  • Indicators are available at both ends for correct parallel top roll pressure
  • Horizontal grooves provided on the bottom rolls for correct parallel feeding of the plate throughout the length and giving additional gripping for getting correct shape, pipe etc. For bending light gauge sheets, top roll positive drive is required.
  • Initial pinching not necessary up to 5 mm. plates
  • Machine runs at a very slow speed, thus full control on bending curvatures is attained perfectly
  • Top roll can be raised/ lowered by two hand operated pressure screws
  • Top roll to be adjusted by hand screw jack for removal of end bracket
  • Bottom rolls are fixed and roll the plate and the top roll is lowered for pressing the plate to form a cylinder
  • Centre roller supports below the bottom rolls are provided for vibration free working
  • Top roll can be tilted for conical bending.
Drive :

Geared drives for plate bending machine is fabricated using forged steel blanks. Gears are manufactured by Hobbing process for longevity & durability. These are also fitted with reduction worm gear box unit with -oil bath system, totally enclosed for dust free operation.

Electrical :
  • In case of electric drive machines
  • I.S.I, motors will be AC3 phase
  • 50 cycles
  • 400/440 volts V belt drive
  • Complete with pulleys
  • V belts
  • Slides rails
  • Guards
  • Starter
  • Changeover switches
  • Push buttons

Hydraulic Plate Bending Machine

Hydraulic Plate Bending Machine

We are able to fabricate and offer optimum quality pyramid type three roll hydraulic plate bending machines for applications in various manufacturing industry. Our hydraulic plate bending machine can be customized as per the requirement of our clients. Based on pyramid principle this machine is fabricated with heavy section base, welded structure. Our robust, heavy construction and maintenance free machine can withstand all working conditions. Further, the rolls are of carbon forged steel which assures it can stand wear and tear.

Technical specifications:
  • Guaranteed machine frames with removable rolled cylinder. The top Roll is held cantilever by a screen jack arrangement
  • Gears fitted in heavy duty roller/ball bearings and bottom rolls in cast iron bushes
  • Driving motor of Standard Make with reverse speed
  • Correct working height from floor, for ease of operation
  • Self balanced machine, no foundation necessary
  • Indicators are available at both ends for correct parallel top roll pressure
  • Horizontal grooves provided on the bottom rolls for correct feeding of the plate throughout the length and giving additional gripping for getting correct shape, pipe etc. for bending light gauge sheets, top roll positive drive is required
  • Initial pinching not necessary up to 5 mm. plates
  • Machine runs at a very slow speed, thus full control on bending curvatures is attained perfectly
  • Top roll can be raised/ lowered by two hand operated pressure screws
  • Top roll to be adjusted by hand screw jack for removal of end bracket
  • Bottom rolls are fixed and roll the plate and the top roll is lowered for pressing the plate to form a cylinder
  • Centre roller supports below the bottom rolls are provided for vibration free working
  • Top roll can be tilted for conical bending
Drive:

Geared drives for plate bending machine is fabricated using forged steel blanks, by Hobbing process for longevity & durability. These are also fitted with reduction worm gear box unit with -oil bath system, totally enclosed for dust free operation. To suit customer demand hand or electric drive is offered.

Electrical:

  • In case of electric drive machines
  • I.S.I, motors will be AC3 phase
  • 50 cycles
  • 400/440 volts V belt drive
  • Complete with pulleys
  • V belts
  • Slides rails
  • Guards
  • Starter
  • Changeover switches
  • Push buttons

3 Roll Plate Bending Machine

3 Roll Plate Bending Machine

Our 3 roll plate bending machine is based on latest technology and offers high working capacity that depends on plate tensile strength of 45 Kg/mm2. Our machine is a steel welded construction with a combination of electro mechanical drive with oil cooled gearbox & hydraulic power pack. The whole construction process is done on the basis of latest technology. Some of the salient attributes of our machine is as follows :
  • Both edges pre-bending/pre-pinching & Rolling in minimum time
  • Adequate overload protection with relays and limit switches
  • Centralized push button control panel with interlocked circuits
  • Electromagnetic brake system for accurate Edge positioning
  • Top roll positive drive, is required for thin plates, at additional cost
  • Heavy & Rigid steel construction
Capacity:

Model
Prepinching/
Prebending Cap. mm
Rolling Cap. 3x Top Roll Diameter
Top Roll Diameter
Bottom Roll Diameter
Main Motor
Aux Motor
Weight (Kg.)
Dimensions
L x W x H
(mm)
PFK-812
12 x 2500
16 x 2500
310
280
25
15
11,000
5200 x 1220
x 1600
PFK-820
20 x 2500
25 x 2500
370
360
40
20
17,000
5800 x 1600
x 2200
PFK-825
25 x 2500
30 x 2500
400
390
50
40
19,000
5900 x 1750
x 2500
PFK-840
40 x 2500
45 x 2500
450
435
60
50
30,000
6200 x 2000
x 2500

Section Bending Machine

Section Bending Machine

Our section bending machine [BAP-30] is fabricated and offered as per the requirement in various manufacturing industry. Based on latest technology our section bending machine has following structural specifics:
  • Three Rolls Pyramid Type
  • Upper Rolls adjustable
  • Top Roll screw handle operated
  • Straitening rolls on Both sides
  • Taper Roller Bearing Mounted DIE Roll shafts
Some of the technical aspects of our bending machine are as follows:
  • Shaft Diameters: 50 mm,
  • Roll diameters: 150 mm each
  • Upper Roll Diameter: 150 mm
  • Motor Power: 2 HP
  • Roll: 6 RPM
  • Weight: 250 kg. Approximately
  • Dimensions: L 750 x W 640 x H 1200
  • Two rolls powered
  • Rolls are hardened
  • Rolls shafts special steel
  • ONE set DIE with machine
Capacity :

Max. Size
mm. I. D
Notes
50 x 10
400
Standard Rolls
80 x 15
350
Standard Rolls
30
600
Standard Rolls
30
600
Special Rolls
50 x 40 x 5
400
Special Rolls
40 x 40 x 5
400
Special Rolls
50 x 50 x 8
400
Standard Rolls
50 x 50 x 8
500
Standard Rolls
50 x 25 x 5
300
Standard Rolls
50 x 25 x 5
400
Standard Rolls
3/8" GAS
1" 1/2 GAS
300
400
Special Rolls
60 x 2
1000
Special Rolls
40 x 40 x 3
1000
Special Rolls
50 x 30 x 3
1200
Special Rolls

Universal Shearing Machine

Universal Shearing Machine

We design universal shearing machines for heavy duty continuous applications. The universal shearing machine is fabricated using steel as raw material along with nut bolted structure frame which is equipped with alloy steel hardened and tempered cutting tools. Our universal shearing machine range is capable of cutting plates & other sections, cut plates, crop bars, sections &angles, punches holes. Some of the salient features of our universal sealing machines are as follows:
  • Rigid construction
  • Simple operation
  • Easy to maintain
  • High efficiency
Applications :
  • Cutting plates
  • Crop bars
  • Sections & angles
  • Punches holes

Leaf Spring Machine

Leaf Spring Machine

We have designed, developed and fabricated optimum quality leaf spring machine and leaf spring plant for the last 30 years. Our sophisticated leaf spring machine finds its applications across various industries in countries like Egypt, Bangladesh & Sri Lanka. Our spring plant machine is available under the brand name of ‘Kedar Agro'.

We also offer excellent after sales services to our machinery to ensure and achieve maximum client satisfaction.

Shutter Machine

Shutter Machine

Our rolling shutter machine is based on latest technology with machine speed of about 150 meters per hour. Our shutter machine is used for manufacturing rolling shutters. Fabricated using steel, our machine is fitted with a number of rolls with forming dies on it. The drive of the machine is by Hobber cut spur gears and the dies rotate in gunmetal bearing having full lubrication arrangement. The driving arrangement is by AC 3 phase 50 cycle 400/440 volts 3 H.P. motor with pulleys, starter, slide-rails etc. Furthermore, our machine is available with necessary guides and supports are provided for the strips to pass through rolls, coils & roll, can be loaded on a stand.

Technical Specification :
  • Length of the machine 2280mm(7’ 6”)
  • Height of the machine 1060mm(3 ½’)
  • Width of the machine 1060mm(3 ½’)
Capacity :
  • Maximum thickness of the MS Sheet which can be formed into a slath is 18 gauge
  • Width of the input strip: 114mm (4 ½)
  • Size of the formed Slat: 75mm (3) round type
  • Maximum length as per feed length of input coil
  • The machine is guaranteed for workmanship for a period of 6 months from the date of sale for free replacement of worn out parts in its normal use.

RCC Pipe Machinery

RCC Pipe Machinery

We manufacture and offer RCC pipe machinery and RCC pre-stressed pipe plant that are based on latest technology and simple operation. Our range of RCC pipe machinery is fabricated using qualitative raw material in the production process to ensure high performance and durability. Our RCC pipe machinery range can also be customized as per the requirement of our clients across the country.

Our Products

Plate Bending Machine

Hydraulic Plate Bending Machine

3 Roll Plate Bending Machine

Section Bending Machine

Universal Shearing Machine

Leaf Spring Machine

Shutter Machine

RCC Pipe Machinery

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