Overview


The renewed pipe bending machine SPB 6-20 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 frame is made of high quality steel, and the parts mostly subject to stresses have been ribbed and boxed to ensure maximum resistance, though keeping the machine weight as light as possible.
  • Specifications


Option 1: Caterpillar (default engine)
Model
Caterpillar C-2.2
Net flywheel power (DIN 6271)
42 HP
Governed speed
2,600 rpm
Displacement
2.2 liters
Number of cylinders
4
Sound proofing
Yes
Option 2: Perkins
Model
404D-22T
Net flywheel power (DIN 6271)
49 HP
Governed speed
2,200 rpm
Displacement
2.18 liters
Number of cylinders
4
Sound proofing
Yes
Type
Metal work with filter
Capacity
30 U.S. gal / 112 lt
Cartridge type
Donaldson
Type
Gear pump
Maximum flow rate
26 U.S. gal/min - 100 lt/min
Maximum constant pressure
3,626 p.s.i. / 250 bar
Maximum peak pressure
4,351 p.s.i. / 300 bar
Type
Hydraulic winch
Maximum pull at first layer
9,700 lbs / 4,400 kg
Hydraulic motor
Orbital DANFOSS
Frame
Aluminum alloy + ductile cast iron
Reduction gear
with worm screw, irreversible
Neutral
Manual
Maximum operating pressure
2,030 p.s.i. / 140 bar
Maximum feed flow rate
16 U.S. gal/min - 60 lt/min
Speed at first layer
16 ft/min - 4,85 m/min
Recommended cable diameter
1/2 inch / 10 mm
Wire rope type
6 strands with textyle core
R=2,160 N/mm2 min. breaking load guaranteed 15,700 kg
Brand
Walvoil
Type
Direct acting sectional valve block
Spools
N.5
Type
Metal work with filter
Capacity
23 U.S. gal / 88 lt
Spool 1: Out-board and in-board cylinders, clamp
Maximum Flow
26.4 U.S. gal/min - 100 lt/min
Pressure
3,480 p.s.i. / 249 bar
Spool 2: Wedge cylinder
Maximum Flow
26.4 U.S. gal/min - 100 lt/min
Pressure
3,480 - 1,305 p.s.i. / 90-240 bar
Spool 3: Winch
Maximum Flow
26.4 U.S. gal/min - 100 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
1,450 p.s.i. / 100 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


The SPB 6-20 is the only pipe bending machine in the Millennium Series that is mounted on tires which makes it perfect for small to medium sized jobs.

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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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