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Superior Manufacturing

SP-572

Horsepower	149 kW / 120 HP
Weight	28,545 kg/ 62,800 lb
Lifting Capacity	40,800 kg / 90,000 lb

The SP-572 is a conversion of a Caterpillar D7G tractor into a fully hydraulic-controlled sideboom by Superior Manufacturing. This includes the CPX hydraulic kit, counterweight assembly, upper and lower hardbar, A-frame, boom and blocks.

Specifications

Specifications

Featured

Horsepower	149 kW / 120 HP
Lifting Capacity	40,800 kg / 90,000 lb
Weight	28,545 kg/ 62,800 lb

Capacities

Hydraulic System Tank	35 gal / 120 L

Engine

Horsepower	149 kW / 120 HP

Hydraulic System

Control Blocks	LUDV, 3 balanced spools
Hydraulic Winches	Hydraulically controlled drums
Load Lowering Valves	1-1/4 inch flangeable, pilot assisted
Maximum Flow	286 L / Minute
Maximum Working Pressure	4640 p.s.i / 320 bar
Pump	Variable displacement, load sensing

Hydraulic Winch

Drum Diameter - Hook	390 mm / 15.3 in
Drum Diameter - Boom	390 mm / 15.3 in
Capacity (19 mm / 3/4 in) - Boom	75 m / 230 ft
Drum Length - Boom	360 mm / 14.1 inches
Final Drive	Compact hydrostatic drive unit, three-stage planetary gear
Flange Diameter - Boom	530 mm / 20.8 in
Flange Diameter - Hook	590 mm/23.2 in
Hydraulic Winch Type	Hydraulically controlled drums (reversible) driven by variable flow, hydraulic pump and contorl valve block in open circuit.

Boom

Diameter Wire Rope	19 mm / 3/4 inch
Part Boom Line	5
Part Load Line	4

Adjustable Counterweights

Removable Counterweight	7 leaves 640 kg / 1,408 lb each
Total Weight Extendable	6,440 kg / 14,200 lb

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