Pooja Construction Nepal Pvt. Ltd.

Key Features

When we set out to design our new hydraulic excavators, we kept our eyes on the big picture. Of course, we wanted machines with greater digging capacity. But they also had to be fuel-efficient and economical, while imposing less of a burden on the local and global environments. Applying our advanced technologies, we developed KOBELCO’s new ACERA GEOSPEC series, an entirely new kind of excavator that beautifully balances all the demands of today’s construction industry. Lean and efficient with the capacity to spare, these sleek powerhouses bring a whole new style to the worksite while setting new standards for environmental responsibility.

GENERAL SPECIFICATION

PERFORMANCE
Bucket CapacityISO heaped m3 0.6-0.7
Swing Speedmin-1{rpm} 11.0
Travel Speedkm/h 5.6/3.4
Gradeability% {º} 70 {35}
Bucket Digging Force(Short 2.09m)kN {tf} 89.2 {9.1}
Arm Crowding Force(Short 2.09m)kN {tf} 71.9 {7.3}
Drawbar Pulling ForcekN {tf} 139 {14.2}  (ISO 7464)
WEIGHT
Operating WeightKg 13,200
Ground PressurekPa {kgf/cm2} 39 {0.40}
Shoe Widthmm 500
ENGINE
Model MITSUBISHI D04FR
Type Direct injection, water-cooled, 4-cycle diesel engine with turbocharger, intercooler
Rated Power OutputkW/min-1 74/2,000  (ISO14396:2002)
69.2/2,000  (ISO9249:2007)
Max. TorqueN.m/min-1 375/1,600  (ISO14396:2002)
359/1,600  (ISO9249:2007)
DisplacementL 4.249
Fuel TankL 275
HYDRAULIC SYSTEM
Pump Type Two variable displacement pumps + one gear pump
Max. Discharge FlowL/min 2 x 130, 1 x 20
Relief Valve Setting – Boom, arm and bucketMPa {kgf/cm2} 34.3{350}
Swing Motor Axial-piston motor
Travel Motors 2 x axial-piston, two-step motors
Hydraulic Oil TankL 101 Tank oil level
172 Hydraulic system