Overview


The new pipe bending machine SPB 22-36 belongs to the "Millennium Series" fleet, which is the new generation of SUPERIOR pipe benders. Despite its simplicity, this machine guarantees high performance in terms of speed and push. The hydraulic system has 5 spools; the fifth spool may be used to control the hydraulic mandrel, if fitted. The separate valves enable the operator to set the mandrel pressure independently from the machine. The hydraulic cylinders are sized in such a way that they can operate with pressures exceeding 300 bar.

  • Specifications


Model
Caterpillar C-4.4 ACERT
Net flywheel power (DIN 6271)
99.5 HP
Governed speed
2,000 rpm
Displacement
4.01 liters
Number of cylinders
4
Sound proofing
Yes
Type
Metal work with filter
Capacity
68 U.S. gal / 260 lt
Cartridge type
Donaldson
Type
Variable axial piston pump, with load-sensing and constant power control
Maximum flow rate
74 U.S. gal/min - 280 lt/min
Maximum constant pressure
5,046 p.s.i. / 350 bar
Maximum peak pressure
5,801 p.s.i. / 400 bar
Type
Hydraulic winch
Maximum pull at first layer
17,637 lbs / 8,000 kg
Hydraulic motor
Orbital DANFOSS
Frame
Aluminum alloy + ductile cast iron
Reduction gear
with worm screw, irreversible
Neutral
Manual
Maximum operating pressure
1,885 p.s.i. / 130 bar
Maximum feed flow rate
26 U.S. gal/min - 100 lt/min
Speed at first layer
16 ft/min - 4,85 m/min
Recommended cable diameter
3/4 inch / 16 mm
Wire rope type
6 strands with textyle core
R=2,160 N/mm2 min. breaking load guaranteed 30,000 kg
Brand
Rexroth
Type
Load-sensing with proportional control (LUDV)
Spools
N.5
Type
Metal work with filter
Capacity
52 U.S. gal / 200 lt
Spool 1: Out-board and in-board cylinders, clamp
Maximum Flow
74 U.S. gal/min - 280 lt/min
Pressure
4,351 p.s.i. / 300 bar
Spool 2: Wedge cylinder
Maximum Flow
74 U.S. gal/min - 280 lt/min
Pressure
2,175 - 4,351 p.s.i. / 150-300 bar
Spool 3: Winch
Maximum Flow
42.2 U.S. gal/min - 160 lt/min
Pressure
2,320 p.s.i. / 160 bar
Spool 4: Auxiliary control 1
Maximum Flow
26.4 U.S. gal/min - 100 lt/min
Pressure
2,320 p.s.i. / 160 bar
Spool 5: Auxiliary control 2
Maximum Flow
26.4 U.S. gal/min - 100 lt/min
Pressure
1,740 p.s.i. / 140 bar

  • Main Features

Engine


The engine is enclosed in a sound reducing box and is located on the side opposite the operator and complies with recent anti-pollution requirements in all of the industrialized nations. The engine compartment is cleverly designed to swing open to allow easier access to the engine for maintenance.

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Operator's Platform


The position of the piloting platform and the engine compartment on opposite sides make this machine unique in terms of operating comfort and guarantee maximum visibility and low noise levels to the operator.

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Hydraulic WInches


Pulling capacity ranging from 3,000 to 10,000 Kg. The free drum control is located in the control panel on the operator's platform.

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Frame


The main frame is built with high quality steel plate and box-section design, making the machine more resistant to stresses, thus permitting bending of high tensile strength pipes.

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Tracks


Caterpillar-type crawler undercarriages with triple grouser bars on industrial-grade shoes. A hydraulic cylinder controls the tensioning of the tracks.

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Hydraulic System


New hydraulic system with a load-sending variable pump and a five-spool proportional valve, allowing much safer, faster and precise control of movements. The new valve allows the regulation of the pressure and the capacity of each function according to its purpose.

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Optional Cabin


An optional cabin is part of the winterization package and it's available on the larger models.

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