Model Cummin4bta3.9
Type 4-cycle water-cool direct injection and turbocharged
Number of cylinder 4
Bore í-stroke (mm) 102í-120
Piston displacement (L) 3.9
Rating power (KW) 82
Rating rotating speed (rpm) 2200
Alternator (A) 35
Battery (V, Ah) 12,120í-2
UNDERCARRIAGE UNDERCARRIAGE
Number of carrier rollers 2 each side
Number of track roller 7 each side
Number of shoes 42 each side
HYDRAULICS HYDRAULICS
Hydraulic pump (Kawasaki) Hydraulic pump (Kawasaki)
Type Variable displacement piston type
Max. flow (L/min) 128í-2
Setting pressure (MPa)(kg/m2) 34.3/(350)
Valve (Kawasaki) Valve (Kawasaki)
Type KVMM-160
Control Full hydraulic joystick
Travel motor (KYB) MAG-85VP(BRAKE VALVE)
Swing motor (Kawasaki) M2X63CHB(SAFE VALVE)
Hydraulic cylinderú¿KYBú¬ú¿Number of cylinders bore (mm)í-rod diamenterú¬í-Stroke Hydraulic cylinderú¿KYBú¬ú¿Number of cylinders bore (mm)í-rod diamenterú¬í-Stroke
Boom (mm) 105í-70í-990
Arm (mm) 115í-80í-1175
Bucket (mm) 95í-65í-885
ATTACHMENT ATTACHMENT ATTACHMENT
Bucket (m3) 0.53 standard type
Bucket (m3) 0.45 rock type (choose and buy)
Hydraulic hammer SHB600 (Choose and buy)
WORKING RANGE WORKING RANGE WORKING RANGE
Operation weight (kg) 13000
Max. digging height (mm) 8630
Max. dumping depth (mm) 6180
Max. digging depth (mm) 5501
Max. vertical wall digging depth (mm) 4940
Max. digging reach (mm) 8309
Max. digging reach at ground level (mm ) 8180
Max. height at Min. swing radius (mm) 6433
Bucket digging force at power Max.(KN) 78.4
Swing speed (rpm) 12.6
Travel speed (km/h) L:3.1/H:5.3
Average ground press (KPa) 42.4
DIMENSION DIMENSION DIMENSION
Overall length (mm) 7576
Length on ground (transport)(mm) 4402
Width of crawler (mm) 2489
Overall height (to top of boom) (mm) 2780
Overall height (to top of cab) (mm) 2813
Ground clearance counter weight (mm) 870
Min. ground clearance (mm) 433
Tail swing radius (mm) 2015
Length of track on ground (mm) 2750
Track length (mm) 3486
Track gauge (mm) 1960
Width of crawler (mm) 2460
Width of track shoe (mm) 500
Min. swing radius (mm) 2495
Distance between swing center (mm) 2015