Bending Rollers / Plate Bending Machines

Three Roll Pinch Pyramid Plate Bending Machines			Motorized Heavy Duty Bending Rollers
Motorized Light Duty Bending Rollers		Hand Operated Bending Rollers - Slip Type		Taper Bending Rollers

(with Cone Bending Facility and Hydraulic movement of Bottom Rolls and Swing Down bracket)

Model: BRP-825

Features:

The machine incorporates a fixed top roll & two independently adjustable bottom rolls.
Both edges of the plate can be pre-bent with a single insertion of the plate.
Pre-Pinching and Bending are done by clamping the plate between top roll and one bottom roll and bending the clamped portion by another bottom roll to the desired radius by rolling. The same operation is then repeated using the top roll and the opposite bottom roll to pre-pinch the other end of the plate.
After pre-bending of edges is done, both the bottom rolls are levelled and the plate bending operation is resumed to bend the plate to the desired radius or cylinder.

The machine frame is all-steel welded construction.
Drive to the machine is a combination of electromechanical drive with oil-cooled gearbox and hydraulic power pack for movement of bottom rolls and swing-down bracket for easy removal of the shell. The swing-down bracket is hydraulically operated.
For conical bending, bottom rolls can be tilted and a cone can be formed.
Rolls are made from EN-8 forged steel and are ultrasonically tested.
The machine has a semi-centralized lubrication system.
Working capacity of the machine is based on plate tensile strength of 45 kg/mm² .
Adequate overload protection with relays and limit switches.
Centralized push button control panel with interlocked circuits.
Electromagnetic brake system for accurate edge positioning.
Roller positioning indicator.

Specifications:

Model:	BRP-812	BRP-820	BRP-825	BRP-840	BRP-850	BRP-1012	BRP-1020	BRP-1025	BRP-1030	BRP-1040	BRP-1050
Pre-Pinching / Pre-Bending Capacity (mm)	12 x 2500	20 x 2500	25 x 2500	40 x 2500	50 x 2500	12 x 3000	20 x 3000	25 x 3000	30 x 3000	40 x 3000	50 x 3000
Rolling Capacity 3 x Top Roll Diameter (mm)	16 x 2500	25 x 2500	30 x 2500	45 x 2500	55 x 2500	16 x 3000	25 x 3000	30 x 3000	36 x 3000	50 x 3000	55 x 3000
Top Roll Diameter (mm)	300	330	360	440	500	320	360	420	480	530	600
Bottom Roll Diameter (mm)	270	310	320	400	480	300	320	390	460	500	580
Main Motor (HP):	10 + 10	15 + 15	20 + 20	25 + 25	30 + 30	10 + 10	20 + 20	25 + 25	25 + 25	30 + 30	40 + 40
Aux. Motor (HP):	5	10	10	15	20	5	10	15	15	20	30
Net Weight (kg):	10000	13000	16000	22000	32000	12000	19000	24000	30000	40000	45000
Dimensions (m):	5.2 x 1.3 x 1.6	5.8 x 1.6 x 2.2	5.9 x 1.8 x 2.5	6.2 x 2.0 x 2.5	6.4 x 2.2 x 2.7	6.0 x 1.5 x 2.1	6.5 x 1.5 x 2.5	6.7 x 1.5 x 2.5	6.8 x 1.6 x 2.7	6.8 x 1.8 x 2.8	7.0 x 2.0 x 2.8

Bending Roller - BRP825

Plate Thickness (T) variation in accordance with the Rolling Width (W)	Plate Thickness (t) variation in accordance with the Round Bending Diameter (D)

VIDEO OF THREE ROLL PINCH PYRAMID BENDING ROLLER MACHINE MODEL: BRP-825 - BENDING OPERATION

VIDEO OF THREE ROLL PINCH PYRAMID BENDING ROLLER MACHINE MODEL: BRP-825 - PRE-PINCHING OPERATION

Heavy Duty Motorized Bending Rollers

Features:

Model: BR-30/25	Model: BR-25/16

Specifications:

Model:	BR-12/3	BR-12/6	BR-12/10	BR-12/12	BR-12/16	BR-12/20	BR-12/25
Cap. Width x Thickness (mm):	1250 x 3	1250 x 6	1250 x 10	1250 x 12	1250 x 16	1250 x 20	1250 x 25
Top Roll Diameter (mm):	100	135	150	175	195	205	250
Bottom Roll Diameter (mm):	90	110	125	140	150	165	200
Motor (HP):	2.0	3.0	5.0	5.0	5.0	7.5	10.0

Model:	BR-15/3	BR-15/6	BR-15/10	BR-15/12	BR-15/16	BR-15/20	BR-15/25
Cap. Width x Thickness (mm):	1500 x 3	1500 x 6	1500 x 10	1500 x 12	1500 x 16	1500 x 20	1500 x 25
Top Roll Diameter (mm):	120	150	180	190	200	215	260
Bottom Roll Diameter (mm):	105	125	140	150	160	170	200
Motor (HP):	3.0	5.0	7.5	7.5	10.0	12.5	15.0

Model:	BR-25/3	BR-25/6	BR-25/10	BR-25/12	BR-25/16	BR-25/20	BR-25/25	BR-25/30	BR-25/36	BR-25/42
Cap. Width x Thickness (mm):	2500 x 3	2500 x 6	2500 x 10	2500 x 12	2500 x 16	2500 x 20	2500 x 25	2500 x 30	2500 x 36	2500 x 42
Top Roll Diameter (mm):	150	200	240	250	280	295	320	360	400	425
Bottom Roll Diameter (mm):	125	160	170	180	210	220	230	250	340	360
Motor (HP):	5.0	7.5	10.0	15.0	20.0	20.0	25.0	30.0	45.0	45.0

Model:	BR-30/3	BR-30/6	BR-30/10	BR-30/12	BR-30/16	BR-30/20	BR-30/25	BR-30/30	BR-30/36	BR-30/42
Cap. Width x Thickness (mm):	3000 x 3	3000 x 6	3000 x 10	3000 x 12	3000 x 16	3000 x 20	3000 x 25	3000 x 30	3000 x 36	3000 x 42
Top Roll Diameter (mm):	175	220	250	270	290	300	360	400	430	450
Bottom Roll Diameter (mm):	150	170	180	210	220	230	250	270	280	380
Motor (HP):	7.5	10.0	12.5	15.0	20.0	25.0	30.0	35.0	40.0	50.0

Model: BR-30/25	Model: BR-25/16

Standard Accessories: Electric motor and starter
Optional Accessories: Extended Rolls for section bending

VIDEO OF BENDING ROLLER MACHINE MODEL: BR-30/25

VIDEO OF BENDING ROLLER MACHINE MODEL: BR-25/16

Features:

Steel Body frame
Steel Gears
Roll Slip Out arrangement for withdrawal of fully formed cylinders without deformation

Specifications:

Model:	BRM-24	BRM-24L	BRM-24H	BRM-36	BRM-36L	BRM-36H	BRM-48	BRM-48L	BRM-48H
Roll Diameter (mm):	50	64	76	50	64	76	50	64	76
Capacity Width (mm):	610	610	610	915	915	915	1220	1220	1220
Capacity Thickness for M.S.:	20 Gauge	16 Gauge	14 Gauge	20 Gauge	16 Gauge	14 Gauge	20 Gauge	16 Gauge	14 Gauge
Motor (HP):	1	1	2	1	1	2	1	2	3
Net / Gross Weight (kg.):	160 / 200	220 / 280	330 / 390	180 / 240	290 / 350	400 / 470	200 / 270	350 / 420	435 / 530
Shipping Volume (m³ ):	0.30	0.50	0.80	0.40	0.70	1.10	0.50	0.80	1.30

Standard Accessories: Electric motor and starter

Features:

Cast Iron frame reinforced by tie rods for machines having roll diameter of 25 & 50 mm
Steel Body frame for machines having roll diameter of 64 & 76 mm
Roll Slip Out arrangement for withdrawal of fully formed cylinders without deformation

Specifications:

Model:	BRS-12	BRS-18	BRS-24	BRS-24L	BRS-24H	BRS-36	BRS-36L	BRS-36H	BRS-48	BRS-48L	BRS-48H
Roll Diameter (mm):	25	25	50	64	76	50	64	76	50	64	76
Capacity Width (mm):	305	460	610	610	610	915	915	915	1220	1220	1220
Capacity Thickness for M.S.:	24 Gauge	24 Gauge	20 Gauge	16 Gauge	14 Gauge	20 Gauge	16 Gauge	14 Gauge	20 Gauge	16 Gauge	14 Gauge
Net / Gross Weight (kg.):	9 / 20	10 / 22	80 / 100	100 / 130	120 / 150	95 / 118	130 / 160	150 / 200	110 / 140	190 / 250	220 / 290
Shipping Volume (m³ ):	0.06	0.08	0.15	0.30	0.40	0.25	0.35	0.50	0.30	0.45	0.60

The roll taper conforms to bucket cone shape

Specifications:

Model:	TBR-18H	TBR-18M	TBR-24H	TBR-24M	TBR-30H	TBR-30M
Drive:	Hand	1 HP Motor	Hand	1 HP Motor	Hand	1.5 HP Motor
Roll Diameter (mm):	51 - 98	51 - 98	51 - 98	51 - 98	51 - 98	51 - 98
Maximum Width Admitted (mm):	450	450	600	600	760	760
Capacity Thickness for Mild Steel:	22 Gauge / 0.7 mm	20 Gauge / 0.9 mm	22 Gauge / 0.7 mm	20 Gauge / 0.9 mm	22 Gauge / 0.7 mm	20 Gauge / 0.9 mm
Net / Gross Weight (kg.):	200 / 260	240 / 300	250 / 300	290 / 350	300 / 360	340 / 400
Shipping Volume (m³ ):	0.50	0.50	0.70	0.70	0.80	0.80

Standard Accessories with model TBR-18M, TBR-24M & TBR-30M: Electric motor and starter

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