SP-561

The SP-561 is a conversion of a Caterpillar D5N/D5G 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.

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Specifications

Specifications

Featured

Horsepower	78 kW / 105 HP
Lifting Capacity	18,200 kg / 40,123 lb
Weight	14,152 kg / 31,200 lb

Capacities

Hydraulic System Tank	100 L / 126 gal

Engine

Horsepower	78 kW / 105 HP

Hydraulic System

Control Blocks	LUDV, 3 balanced spools
Load Lowering Valves	Pilot assisted
Maximum Flow	128 L / minute \| 484 gal / minute
Maximum Working Pressure	220 bar / 3,190 p.s.i
Pump	Variable displacement, load sensing
Hydraulic Winches	Hydraulically controlled drums

Hydraulic Winch

Hydraulic Winch Type	Hydraulically controlled drums (reversible) driven by variable flow, hydraulic pump and control valve block in open circuit.
Final Drive	Single-stage planetary gear
Drum Diameter - Boom	324 mm / 13 in
Drum Diameter - Hook	324 mm / 13 in
Drum Length - Boom	215 mm / 8.5 in
Drum Length - Hook	280 mm / 11 in
Flange Diameter - Boom	430 mm / 17 in
Flange Diameter - Hook	430 mm / 17 in
Wire Rope Installed - Boom Drum	40 m / 131 ft
Wire Rope Installed - Hook	40 m / 131 ft
Capacity (16 mm / 5/8 in) - Hook	59.6 m / 195.5 ft
Capacity (16 mm / 5/8 in) - Boom	45.5 m / 149.5 ft

Boom

Part Boom Line	3
Diameter Wire Rope	16 mm \| 5/8 in
Part Load Line	3

Adjustable Counterweights

Removable Counterweight	5 leaves 279 kg / 614 lb each
Total Weight Extendable	885 kg / 1,903 lb

Gallery