1-9
Battery:
Group 24 with 550 CCA rating.
Lighting
Group:
Consists of two headlights and taillight and 12 volt horn activated by button on
instrument panel.
Instrument
Group:
Located at operator's station and includes lighted fuel gauge, volt meter, oil
pressure, water temperature and hydraulic oil temperature gauges. Hourmeter
records hours only during actual engine operation.
Optional Electrical Accessories:
Strobe
Light:
One yellow strobe light mounted on operator guard for high visibility. Flashes 60-
120 times per minute. Draws 1/2 amp. Includes operator-controlled switch.
When the operator guard is not ordered the strobe light is mounted outside the
operator's compartment on the left side.
Boom
Work
Light:
Two work lights, one on left side of boom to light boom tip, and one on left side of
turret to light ground under boom tip. Includes switch at operator's station.
Net Weight: 10 pounds (5 kg)
Hydraulic System:
Standard:
Tandem pump mounted to rear of hydrostatic piston pump, which is driven by the
engine crankshaft. Delivers 6 gpm (23 L/min) at 2500 psi (172 bar) for boom circuits
and 16 gpm (23 L/min) at 2500 psi (172 bar) for hoist and outrigger circuits. System
protected by relief valves and two 10-micron filters. Hydraulic reservoir has 9.5
gallons (36 L) capacity.
Boom Assembly:
Standard:
Three section, high strength steel construction, equipped with bearing pads for
efficient support and extension. Double-acting hydraulic cylinders extend boom
sections. The primary extension cylinder and the double-acting boom elevation
cylinder are equipped with direct connected holding valves. Boom angle indicator
provided on left side of boom.
Boom Swing:
Standard:
Two double-acting hydraulic cylinders are connected to turntable torque tube to
provide 90 degrees of swing. Heavy-duty rotation bearing supports boom.
Optional Boom Swing Lock:
Boom Swing Lock:
Welds to back of frame and engages lug under turntable to hold boom in “over
front” position and prevent boom from being swung in normal 90 degree arc.
Net Weight: 12 pounds (6 kg)
Summary of Contents for IC-20-1J
Page 6: ...1 2 DIMENSIONS AND ORIENTATION IC 20 1J Courtesy of Crane Market...
Page 7: ...1 3 TURNING DIMENSIONS Courtesy of Crane Market...
Page 25: ...2 11 Courtesy of Crane Market...
Page 26: ...2 12 Courtesy of Crane Market...
Page 36: ...Courtesy of Crane Market...
Page 44: ...3 8 IC 20 LUBRICATION CHART Courtesy of Crane Market...
Page 48: ...3 12 JIC SCHEMATIC Courtesy of Crane Market...
Page 50: ...3 14 STEERING SYSTEM Courtesy of Crane Market...
Page 52: ...3 16 IC 20 PROPULSION SYSTEM Courtesy of Crane Market...
Page 62: ...Courtesy of Crane Market...
Page 63: ...Powered by TCPDF www tcpdf org Courtesy of Crane Market...