Roll Bending Machinerocesses Flat Bar (4"x0.6"), Square Tube (2"x2"x0.12"), Angle Steel & Round Pipe (ø2.76"), 2.2kW Motor, Horizontal/Vertical Operation, 230V 3PH RBM-50HV

KAKA INDUSTRIAL RBM-50HV is a 3-roll profile bending machine designed for forming flat bar, square tube, angle steel, round bar, T-section, C-section, and compatible round pipe when fitted with the correct tooling.

The machine supports both horizontal and vertical operation, giving fabricators more setup flexibility for long workpieces, wider profiles, and different shop layouts. Adjustable roll clearance and 1.97 in (50 mm) hardened steel rollers help control the bending process and support consistent arc forming across compatible materials.

The RBM-50HV uses a 2.2 kW / 3 HP motor with 230V 3-phase power and 13 RPM spindle speed. A heavy steel frame and approx. 992 lb / 450 kg net weight help provide stable operation for fabrication shops, repair facilities, construction support, HVAC duct fabrication, automotive roll cage work, and structural profile forming.

Typical capacity examples:

• Flat bar: up to 4 x 0.6 in (100 x 15 mm), minimum bending diameter about 36.22 in (920 mm)
• Square tube: up to 2 x 2 x 0.12 in (50 x 50 x 3 mm), minimum bending diameter about 21.65 in (550 mm)
• Angle steel: up to 2.36 x 0.2 in (60 x 4 mm), minimum bending diameter about 19.69 in (500 mm)
• Solid round bar: up to 1.38 in (35 mm), minimum bending diameter about 23.62 in (600 mm)
• T-section steel: up to 2.36 x 0.28 in (60 x 7 mm), minimum bending diameter varies by orientation
• C-section steel: up to 3.15 x 1.57 x 0.24 in (80 x 45 x 6 mm), minimum bending diameter varies by orientation
• Round pipe with optional tooling: 1.18-2.76 in (30-70 mm) diameter, 0.08 in (2 mm) wall thickness

Actual bending results depend on material type, wall thickness, profile shape, roller orientation, tooling, and operator setup. Use the correct rollers or optional tooling for the profile being formed.

Safety and Operation Notes:

• Check safety guards and controls before operation
• Keep hands, feet, and loose clothing away from rollers and transmission parts
• Disconnect power after operation or before service
• Use proper lifting equipment and shop electrical setup for installation

Specifications:

• Item No.: 191011V230V460
• Model: RBM-50HV
• Roller Diameter: 1.97 in / 50 mm
• Motor Power: 2.2 kW / 3 HP
• Power Supply: 230V, 3PH
• Spindle Speed: 13 RPM
• Packing Size: Approx. 39.4 x 32.3 x 61 in / 1000 x 820 x 1550 mm
• Net Weight / Gross Weight: Approx. 992 / 1107 lbs / 450 / 502 kg

Specification:

Item No.	191011V230V460
Model	RBM-50HV
Dia. Of roller	1.97”	φ50 mm
Power	2.2kw/3HP
Spindle speed	@60Hz 10.8 R/min	@50Hz 9 R/min
Packing Size	39”x32”x61”	100x82x155 cm
N.W./G.W.	1012/1182 lbs	460/537 kg
Capacity	Size(mm)		Min Dia.(mm)
	60x10 40x10		500 650
	100x15 60x10		920 1150
	35x35 20x20		600 780
	60x7 50x5		750 700
	60x7 50x5		750 700
	80x45x6 65x40x5		600 550
	80x45x6 65x40x5		650 550
	60x5 50x5		500 500
	60x5 50x5		700 700
	￠35 ￠30		600 650
	60x60x3 40x40x3		600 500
	70x50x3		1200
	50x40x3		800

All the above processing capacities can be finished by one set of standard combination roller

Special roller:

Profile	Size(mm)	Min Dia.(mm)
	30x2 35x2 40x2 45x3 50x2 55x2 60x2 65x2 70x2	600

We can design the rollers for you as per your special requirements. And we can make the rollers in various materials such as nylon

1.KAKA Industrial provides 12 months warranty for this product from the date of purchase.

2. Please note that this warranty does not apply to defects due directly or indirectly to misuse, abuse, alterations, lack of maintenance or consumable parts.

3. The original end-user must give written notice to Seller of any suspected defect in the Goods prior to the expiration of the warranty period.