ENGINE HYDRAULICS Model CUMMINS B3.3 Hydraulic pump (Kawasaki) Type 4-cycle water-cool direct injection Type Variable displacement piston type Number of cylinder 4 Max. flow (L/min) 154 Bore ×stroke (mm) 95×115 Setting pressure (MPa)(kg/m2) 30/(300) Piston displacement (L) 3.3 Valve (Kawasaki) Rating power (KW) 45 Type IB18 Rating rotating speed (rpm) 2200 Control Full hydraulic joystick Alternator (A) 12V,60 Travel motor (KYB) (Brake valve)×2 Battery (V, Ah) 12,120 Swing motor (Kawasaki) SG025E(Safe valve)×1 UNDERCARRIAGE Hydraulic cylinderç«Â�YBç«Â��Number of cylinders bore (mm)×rod diamenterç«Â�br />Number of carrier rollers 1 each side Boom (mm) 115×65 Number of track roller 5each side Arm (mm) 100×60 Number of shoes 38each side Bucket (mm) 90×55 Blade (mm) 120×70
ATTACHMENT Bucket (m3) 0.28 standard type Bucket (m3) 0.20 (choose and buy) WORKING RANGE Operation weight (kg) 6800 Max. digging height (mm) 7165 Max. dumping height (mm) 5068 Max. digging depth (mm) 4038 Max. vertical wall digging depth (mm) 3505 Max. digging reach (mm) 6333 Max. digging reach at ground level (mm ) 6182 Bucket digging force at power Max.(KN) 52.7 Swing speed (rpm) 11.2 Travel speed (km/h) L:2.7/H:5.1 Average ground press (KPa) 30 DIMENSION Overall length (mm) 6103 Overall height (to top of boom) (mm) 2515 Width of crawler (mm) 2198 Overall height (to top of cab) (mm) 2630 Min. ground clearance (mm) 381.5 Tail swing radius (mm) 1755 Min. swing radius (mm) 1792 Length of track on ground (mm) 2130 Track length (mm) 2757 Track gauge (mm) 1700 Width of crawler (mm) 2150 Width of track shoe (mm) 450