China BH16-7 Mini Crawler Excavator

详情

1. Small seize with outstanding performance, short-tail design for working in confined areas. 2. Original Perkins Engine complies with EPA and EC tier 3. emission regulations. 3�Imported hydraulic pumps, valves, motors, pilot valve ensure high performance. 4. Imported hydraulic pilot valve controls the travel, dozer blade and working devices, ensuring more smooth operation. 5. The extendable chassis (from **0 to ***0mm.) not only improves working stability, but also allows entry into tight spaces. 6. Easily removable canopy allows entry into low spaces. 7. Swing boom enables with the operator to do digging job next to a wall and other narrow areas without moving upper structure frequently. 8. Auxiliary hydraulic piping accommodates both one and two way hydraulic attachments. Model Number         BH***7 Mini Crawler Excavator Operation weight ***0kg Standard Buckle capacity 0.*6m3 Track shoe width **0mm Arm length ***0mm Boom length ***0mm Engine details       Model Perkins **3D**7 Type Natural aspirated Power *2.2Kw/ ***0rpm Max. torque ***** at ***0rpm No. of Cylinders 3 Displacement 0.*6L Hydraulic System     Main pump Type Various displacement axial piston pumps Max. displacement 2x9cm3/r Working Pressure *1Mpa Hydraulic Motor     Slew Fixed Displacement Axial Piston Motor Travel Variable Displacement Axial Piston Motors Performance      Slew Speed *0rpm Max. travel speed high/low 3.9/2.0km/h Grade ability *5° Tractive  Effort *3.6kN Max. digging force of bucket *6.1kN Max. digging force of arm 8.8kN Ground pressure  0.**7kg/cm2 Tank Capacity    Fuel tank capacity *0L Hydraulic tank capacity *8L Working Ranges   BH***7 Mini Crawler Excavator A. Max. digging reach ***7mm B. Max. digging reach on ground ***7mm C. Max. digging depth ***0mm D. Max. vertical wall digging depth ***9mm E. Max. cutting height ***6mm F. Max. dumping height ***8mm G. Min. front slew radius ***6mm