Case CX80 Tier 3 Hydraulic Excavator Operators Pdf Manual
The Case CX80 Tier 3 is equipped with an electronically-controlled Isuzu diesel engine. With high pressure common rail fuel injection, fuel cooling and Exhaust Gas recirculation (EGR) this motor easily meets the requirements of the EU directive 97/68/EC Tier 3A on engine emissions and is well prepared for the future move to Tier 4. Electronic control, working in combination with the Case hydraulic Intelligent Computer Command Control System (ICCCS) optimises the engine output to meet the load on the hydraulic system. This results in a high level of response and maximum controllability for the operator, along with reduced consumption and emissions. The engine incorporates an automatic and one-touch idle system on the joystick to maximise fuel efficiency.
Case CX80 Tier 3 Hydraulic Excavator Operators Pdf Manual
ENGINE
Emission Rating Interim Tier 4
Engine make / model Isuzu AU-4LE2X
Net Power – hp (kW) 54 (40)
Rated rpm – rpm 2000
Net Peak Torque – lbf / ft (Nm) 155 (210)
Max speed – mph (kph) 3.2 (5.1)
Max. Drawbar pull – lbf (kN) 13309 (59.2)
UNDERCARRIAGE
Track shoe width – inches (mm) 17.7 (450)
Ground Pressure – Std. Pad – PSI (kPa) 5.51 (38)
HYDRAULIC SYSTEM
Main pumps total flow – gallons (US) / min (lt/min) 36 (136.2)
Relief pressure, main – PSI (bar) 4264 (294)
SWING SYSTEM
Swing Speed – rpm 9.5
BOOM
Boom length – ft/in (m) 11 ft 6 in (3.87)
Arm length – ft/in (mm) 5 ft 7 in (1710)
Arm breakout force, normal – lbf (kN) 12792 (56.9)
Rating standard ISO 6015
WORKING RANGES
Max. Dig Depth – ft/in (mm) 13 ft 9 in (4180)
Reach at ground level – ft/in (mm) 22 ft 7 in (6890)
Depth of 8′ bottom – ft/in (mm) 12 ft 5 in (3780)
Dump Height – ft/in (mm) 14 ft 5 in (4390)
LIFTING CAPACITIES AT GROUND LEVEL
Lift over end, 10′ (3 050 mm) radius – lbs (kg) 9152 (4151)
Lift over end, Max. reach – lbs (kg) 4052 (1838)
Lift over side, 10′ (3050 mm) radius – lbs (kg) 6002 (2722)
Lift over side, Max. reach – lbs (kg) 1902 (863)
BUCKET
Bucket breakout force, normal – lbf (kN) 8610 (38.3)
BLADE
Blade std or opt Standard
DIMENSIONS
Tail Swing Radius – ft/in (mm) 5 ft 5 in (1660)
Ground Clearance – inches (mm) 14 (360)
WEIGHTS
Operating Weight – lbs (kg) 18585 (8430)