ENGINE
ELECTRICAL
UNDERCARRIAGE AND FRAME
HYDRAULIC
WORKING EQUIPMENT
OPERATOR’S STATION
OPERATING PERFORMANCE | |
Operating Weight | Canopy 12,450 lb (5,647 kg) |
Standard machine with bucket and rubber tracks | Cab 12,681 lb (5,752 kg) |
Maximum Digging Depth | 12 ft 10 in (3,900 mm) |
Maximum Dump Height | 12 ft 9 in (3,885 mm) |
Maximum Reach | 20 ft 4 in (6,195 mm) |
Maximum Bucket Breakout Force | 11,093 lb (5,032 kg) |
Maximum Arm Digging Force | 5,670 lb (2,572 kg) |
Arm Length | 5 ft 9 in (1,760 mm) |
Slew Speed | 10 rpm |
Traction Force | 12,613 lb (5,721 kg) |
ENGINE | |
Make / Model | Yanmar / 4TNV88 |
Tier Rating | Interim Tier 4 |
Cylinders / Displacement | 4 / 134 cu in (2.2L) |
Horsepower Gross (SAE J1995) | 39.7 hp (29.6 Kw) |
Horsepower Net (SAE 1349) | 38.7 hp (28.9 Kw) |
Rated Engine Speed | 2,400 rpm |
Maximum Torque | 105 ft-lb @ 1,440 rpm (143.4 Nm) |
Engine Lubrication | 7.8 qt (7.4 L) |
Cooling System | 9.3 qt (8.8 L) |
Fuel Tank Capacity | 17.2 gal (65.0 L) |
Fuel Consumption (65% of full load) | 1.8 gal / hr (6.8 L / hr) |
Electrical System | 12 volts / 40 amps |
UNDERCARRIAGE | |
Traction Drive Type | Planetary Reduction and Auto Shift Down |
Parking Brake | Spring applied, Hydraulically Released |
Track Roller Type | Permanently Sealed, Triple Flanged |
Track Rollers | 5 per side |
Track Width | 15.7 in (400 mm) |
Track Ground Contact Length | 6 ft 6 in (1,985 mm) |
Ground Pressure | Canopy 4.6 psi |
Maximum Travel Speed | Cab 4.7 psi |
Low Range | 1.7 mph (2.7 km / hr) |
High Range | 3.1 mph (5.0 km / hr) |
HYDRAULIC | |
Pump Type | Twin Variable Displacement Piston Pumps with Two Gear Pumps |
Total Hydraulic Flow (gpm) | 42.8 gal / min (62 L / min) |
Auxiliary Hydraulic Flow | 25.6 gal / min (96.9 L / min) |
System Operating Pressure | 3,000 psi (20.6 mpa) |
Hydraulic Reservoir Capacity | 18.0 gal (68.1 L) |
Hydraulic System Capacity | 21.9 gal (110 L) |
WORKING DIMENSIONS | |
Maximum Reach | 20 ft 4 in (6,195 mm) |
Maximum Reach Ground Level | 19 ft 10 in (6.065 mm) |
Blade Max Lower | 12.8 in (325 mm) |
Blade Max Lift | 12.6 in (320 mm) |
Maximum Dig Height | 18 ft 0 in (5,490 mm) |
Maximum Dump Height | 12 ft 9 in (3,885 mm) |
Maximum Dig Depth | 12 ft 10 in (3,900 mm) |
Maximum Vertical Dig Depth | 9 ft 11 in (3,030 mm) |