Engine Specifications:
- Make: Yanmar
- Model: 3TNV70
- Net Power: 14.8 hp (11.0 kW) @ 2,400 rpm
- Displacement: 52 cu. in. (0.85 L)
- Emission Standards: Certified to EPA Tier 4 final
Powertrain:
- Hydrostatic axial-piston motor with two-stage planetary gear-reduction box
- Maximum Travel Speed: Low 1.5 mph (2.4 km/h), High 2.7 mph (4.3 km/h)
- Swing Speed: 8.9 rpm
Hydraulics:
- Open center with two variable-displacement pumps and one fixed-gear pump
- Maximum Rated Flow: Piston pump 2 x 5.1 gpm (2 x 19.2 L/min), Gear pump 3.3 gpm (12.5 L/min), Auxiliary 8.4 gpm (31.7 L/min)
Electrical:
- Alternator Rating: 40 amp
- Work Lights: One mounted on boom
Undercarriage:
- Planetary final drive; two-speed axial-piston propel motors
- Tracks: Rubber 9 in. (230 mm)
- Ground Pressure: 4.1 psi (28 kPa)
Upperstructure:
- Rotation: 360 degrees
- Counterweight: Standard 507 lb. (230 kg), Optional extra 176 lb. (80 kg)
Front Attachments:
- Boom: 6 ft. (1820 mm)
- Arm: Standard 3 ft. 1 in. (0.93 m), Long 3 ft. 8 in. (1.13 m)
- Backfill Blade Width: Minimum 3 ft. 3 in. (0.98 m), Maximum 4 ft. 2 in. (1.28 m)
Serviceability:
- Fuel Tank: 5.2 gal. (19.5 L)
- Cooling System: 2.9 qt. (2.7 L)
- Engine Oil (with filter): 3.3 qt. (3.1 L)
- Hydraulic Tank: 5.3 gal. (20.2 L)
Operating Weights:
- With Rubber Track: 4,173 lb. (1893 kg)
- With Steel Track: 4,319 lb. (1959 kg)
Working Ranges:
- Max Digging Height: 11 ft. 8 in. (3.56 m)
- Max Dumping Height: 8 ft. 4 in. (2.53 m)
- Max Digging Depth: 7 ft. 1 in. (2.17 m)
- Max Digging Reach: 12 ft. 10 in. (3.90 m)
Control Owning and Operating Costs:
- Customer Personal Service (CPS) includes fluid analysis, preventive maintenance agreements, and extended coverage warranty.
- Customer Support Advisors (CSAs) provide assistance in machine maintenance and repair decisions.
Equipment:
- Standard and optional equipment includes engine preheater, hydraulic system controls, undercarriage options, and operator's station features.