Specifications
Tonnage (tons) 38
Machine operating weight (kg) 38500
Bucket width (mm) 1740
Bucket capacity (m³) 1.9
Boom length (mm) 2600
Arm length (mm) 6500
Performance
Slewing speed (rpm) 10
Travel speed (km/h) 5.6/3.3
Gradability (%) 70 (35)
Ground pressure (Kpa) 72
Bucket digging force (kN) 229
Arm digging force (kN) 207
Maximum traction force (kN) 331
Power system
Engine model Hino J08ETM-KSDL
Rated power (kw/rpm) 197/2100
Maximum torque (N.m) 968/1600
Cooling method Water cooling
Working mode Direct injection, four-stroke, turbocharged, built-in intercooler
Hydraulic system
Main pump type Double variable displacement axial piston pump + pilot gear pump
Swing hydraulic motor type
Axial piston pump motor (1)
Travel hydraulic motor type
Variable capacity axial piston motor (2)
Main overflow set pressure (Mpa) 34.3
Oil capacity
Fuel tank (L) 50 3
Hydraulic oil tank (L) 245
Hydraulic system (L) 410
Main transport dimensions
Total length for transport (mm) 11380
Total width for transport (mm) 3190

These machines are in a good working condition, the engine power is strong enough, the main core components including the engine, hydraulic pump, distribution valve and rotating motor, all of them are original. The mechanical matching and hydraulic system of these machines performed well and they are durable, cost-effective and flexible when it’s working. Used excavators are more cost-effective.