RBD-3HL

Hydraulic 3-roll bending machine

RBD-3HL

  • For medium and heavy bending tasks
  • The frame is of solid welded construction
  • All rolls are mated to high-quality, heavy-duty ball bearings, which ensures minimum friction and even rotation of the bending rollers
  • Hydraulic roller is driven by independent drive motors and planetary gearboxes
  • As the planet gears are mounted directly on the rollers, the transmission of force is without power loss
  • The simultaneous use of torsion bars and hydraulic units ensure maximum machining accuracy and production flexibility

Standard configuration

  • Overload protection
  • Hydraulic top and side rolls (3 pcs.)
  • Digital readout for side rolls
  • Hydraulic closure for easy removal of bent parts
  • Welded, heavy steel frame
  • Induction hardened rolls made of SAE 1050 (CK 45) steel
  • Conical bending device
  • Automatic lubrication
  • Electronic/mechanical balancing device
  • 2 bending speeds
  • Operation manual

Get a quote or call (224) 216-8886

Specifications RBD-3HL
2050/10 2050/16 2550/8 2550/10 2550/13 3100/6 3100/8 3100/10 4100/4 4100/6 4100/8
6’ x .4” 6’ x .6” 8’ x .3” 8’ x .4” 8’ x .5” 10’ x .25” 10’ x .3” 10’ x .4” 13’ x .15” 13’ x .25” 13’ x .3”
Bending length mm 2050 (80”) 2550 (99”) 3100 (120”) 4100 (160”)
Bending capacity mm 10 (0.4”) 16 (0.6”) 8 (0.3”) 10 (0.4”) 13 (0.5”) 6 (0.25”) 8 (0.3”) 10 (0.4”) 4 (0.15”) 6 (0.25”) 8 (0.3”)
Pre-bend capacity mm 8 (0.3”) 13 (0.5”) 6 (0.25”) 8 (0.3”) 10 (0.4”) 4 (0.15”) 6 (0.25”) 8 (0.3”) 3 (0.12”) 4 (0.15”) 6 (0.25”)
Top rollers mm 210 (8.5”) 280 (11”) 210 (8.5”) 240 (9.5”) 280 (11”) 210 (8.5”) 240 (9.5”) 280 (11”) 240 (9.5”) 280 (11”) 300 (12”)
Bottom rollers mm 190 (7.5”) 260 (10”) 190 (7.5”) 220 (8.5”) 260 (10”) 190 (7.5”) 220 (8.5”) 260 (10”) 220 (8.5”) 260 (10”) 280 (11”)
Main motor power kW 7.5 (10 Hp) 11 (15 Hp) 7.5 (10 Hp) 7.5 (10 Hp) 11 (15 Hp) 7.5 (10 Hp) 7.5 (10 Hp) 11 (15 Hp) 7.5 (10 Hp) 11 (15 Hp) 11 (15 Hp)
Weight kg 4200
(9,240 lbs)
7600
(17,720 lbs)
4570
(10,000 lbs)
5700
(12,540 lbs)
7720
(17,000 lbs)
5200
(11,440 lbs)
6600
(14,500 lbs)
8370
(18,400 lbs)
7600
(16,720 lbs)
10800
(23,760 lbs)
11800
(25,960 lbs)

*The above specifications are subject to change without prior notice. No liability for printing mistakes. Machine may be shown with optional equipment.

Get a quote

A friendly sales rep will contact you within one business day to answer your questions and provide more info.

Or call now: +1 224-216-8886

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