Mini Hydraulic Excavator by Gmmco Limited

• Reliable independent
• Reliable and efficient performance
• Least maintenance

Engine:

• Engine Model: Cat® C7.1
• Net Flywheel Power: 142hp
• Bore: 4.1in
• Stroke: 5.3in
• Displacement: 428.0in3
• Engine Power - ISO 14396: 151hp
• Net Power - SAE J1349: 142hp

Weights:

• Operating Weight: 49360.0lb
• Operating Weight (ISO 6016): Long Undercarriage - Maximum Operating Weight: 49360.0lb
• Operating Weight (ISO 6016): Long Undercarriage - Minimum Operating Weight: 47800.0lb
• Operating Weight (ISO 6016): Standard Undercarriage - Maximum Operating Weight: 47820.0lb
• Operating Weight (ISO 6016): Standard Undercarriage - Minimum Operating Weight: 46390.0lb
• Operating Weight - Long Undercarriage: 21 680 kg-22 390 kg (47,800 lb-49,360 lb)
• Operating Weight - Std. Undercarriage: 21 040 kg-21 690 kg (46,390 lb-47,820 lb)

Drive:

• Maximum Drawbar Pull: 46086.0lb
• Maximum Travel Speed: 3.3mph

Hydraulic System:

• Pilot System - Maximum Pressure: 566.0psi
• Boom Cylinder - Bore: 4.7in
• Boom Cylinder - Stroke: 49.6in
• Stick Cylinder - Bore: 5.5in
• Stick Cylinder - Stroke: 59.2in
• B1 Bucket Cylinder - Bore: 4.7in
• B1 Bucket Cylinder - Stroke: 43.5in
• Main System - Maximum Flow (Total): 106.72gal/min
• Maximum Pressure - Equipment: 5076.0psi
• Maximum Pressure - Equipment (Lift mode ON): 5221.0psi
• Maximum Pressure - Swing: 3626.0psi
• Maximum Pressure - Travel: 5076.0psi
• Pilot System - Maximum Flow: 32.4 L/min (1,977 in3/min)
• Swing System - Maximum Flow: 53.36gal/min

Service Refill Capacities:

• Fuel Tank Capacity: 108.3gal
• Cooling System: 6.6gal
• Engine Oil: 5.8gal
• Final Drive (each): 2.1gal
• Hydraulic System (including tank): 68.7gal
• Hydraulic Oil: 36.5gal
• Swing Drive (each): 2.1gal

Swing Mechanism:

• Swing Speed: 10.9RPM
• Swing Torque: 45581.0lb ft