Detailed Specifications
1. Engine
Model: Komatsu 4D98E

Type: 4-cylinder, water-cooled, direct injection diesel engine

Net Horsepower: 36.5 kW / 49 HP

Net Torque: 196 Nm

Displacement: 3.329 L

Emission Compliance: Tier 3 / Stage IIIA

2. Weights & Dimensions
Operating Weight:

With cab: Approximately 6,000 kg (13,228 lb)

With canopy: Slightly less, around 5,900 kg (13,007 lb)

Shipping Length: 5,990 mm (19' 8")

Shipping Height (to top of canopy): 2,750 mm (9' 0")

Shipping Width: 2,280 mm (7' 6")

Undercarriage

Track Shoe Width: 450 mm (18") / 500 mm (20") / 600 mm (24") options

Track Length: 3,170 mm (10' 5")

Ground Clearance: 440 mm (1' 5")

3. Performance
Travel Speed:

Low: 2.8 km/h (1.7 mph)

High: 4.7 km/h (2.9 mph)

Swing Speed: 11.5 rpm

Gradeability: 70% (35°)

Ground Pressure:

With 500 mm shoes: 35.1 kPa (5.1 psi) - Excellent for low ground impact.

Fuel Tank Capacity: 118 L (31 US gal)

4. Hydraulic System
Main Pump: Variable displacement axial piston pump x 2

Main Relief Valve Pressure: 34.3 MPa (4,974 psi)

Pilot Relief Valve Pressure: 3.9 MPa (566 psi)

Hydraulic Oil Tank Capacity: 90 L (24 US gal)

5. Bucket & Digging Force
Standard Bucket Capacity Range: 0.1 - 0.28 m³ (0.13 - 0.37 yd³)

*A common "go-to" bucket was the 0.22 m³ (0.29 yd³) GP bucket.*

Digging Force (Bucket): 40 kN (8,992 lbf)

Digging Force (Arm): 29 kN (6,519 lbf)

Max. Digging Depth: 4,140 mm (13' 7")

Max. Reach at Ground Level: 6,550 mm (21' 6")

Max. Dumping Height: 4,560 mm (14' 11")