Xiamen Trade Easy Imp.&Exp. Ltd.
Main products:cutting stone machine,polishing machine,line edge polishing machine
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Contact Us
  • Contact Person : Mr. Li Smart
  • Company Name : Xiamen Trade Easy Imp.&Exp. Ltd.
  • Tel : 86-592-5526976,13062431511
  • Fax : 86-592-5785072
  • Address : Fujian,XIAMEN,11F-B01,TAIWANESE MERCHANT'S BUILDING,XIANYUE ROAD,XIAMEN,CHINA
  • Country/Region : China
  • Zip : 361009

7tons crawler excavators for construction digging machine

7tons crawler excavators for construction digging machine
Product Detailed
7tons crawler excavators for construction digging machine 1.crawler excavator 2.MOQ:1set

7tons crawler excavators for construction digging machine

ModelUnitSJ-70   
Weight(T)6.8Overall length(mm)6100
Bucket capacity(m3)0.2-0.37Overall width(mm)2198
Engine model CUMMINS B3.3Overall height(mm)2515
Power(kw/r/min)45/2200Overall height(mm)2630
Fuel tank capacity(L)130Ground clearance (counterweight)(mm)760
Travel speed(km/h)5.1/2.7Min.ground clearance(mm)382
Slewing speed(r/min)10Tail slewing radius(mm)1755
Gradeability(%)70Ground contact length of track(mm)2130
Bucket digging force(KN)52.7Track length(mm)2757
Ground pressure(KPa)30Track gauge(mm)1700
Hydraulic pump model PVC90Track width(mm)2150
Max. flow(L/min)154Track plate width(mm)450
Work pressure(MPa)27.5Width of ratory table(mm)2198
Hydraulic tank volume(L)56Max.digging height(mm)7165
Min.slewing radius(mm)1795Max.dump height(mm)5068
Max.height at min.slewing radius(mm)5500Max.digging depth(mm)4038
slewing center to rear end(mm)1755Max.vertical digging depth(mm)3505
Grouser thickness(mm)26Max.digging depth when digging a 2.5m surface(mm)3680
Counterweight height(mm)1270Max.digging distance(mm)6330
Ground contact length(transport)(mm)3700Max.digging distance on ground(mm)6180
Arm length(mm)1650Boom length(mm)3710

7tons crawler excavators for construction digging machine



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