Features
??????mported Cummins engine provides a powerful output, and themaintenance is convenient.
??????mported hydraulics components, negative flow &eleJCMrical control High efficiency with the funJCMions of boomconfluence & diffluence, swing priority, flux regeneration
??????he new-type full-punching cabin is greatly punch-proof
??????pplying the three-dimensional and the finite analysis to theworking device and the frame & undercarriage makes sure of thehigh reliability

Operating Weight:-----------------------------------------24.5t,
Stick Length:--------------------------------------------2.4/3.0m
Bucket. Capacity---------------------------------1.1m?1.3 m?

Engine
Model---------------------------------------- CUMMINS 6BTA-5.9
Type------------------------------------------------6 cylinders, inline
Breath ---------------------------Turbo-charged, intergradecooled
Qty ofcylinder--------------------------------------------------------6
Bore/stroke ----------------------------------------------102/120mm
Displacement------------------------------------------------------5.9L
RatedPower------------------------125KW??????70hp??????2100r/min
Cooling------------------------------------------------- Watercooled
Air filter-------------------------------------------------- Dryair filter
Throttle Control------------------------------------- EleJCMriccontrol
Fuel tank---------------------------------------------------------360 L
Starter-----------------------------------------------------24V/5.5KW

Main Equipment
Main valve--------------------------------------imported fromJapan
Main pump------------------------------------ imported fromJapan.
Hydraulic operatingvalve----------------------------------imported.
Travelling motor and Reducer-------------- imported from Japan.
Cylinder----------------imported hydraulic cylinders withbuffer.
Hose--------------------------------------------- imported fromItaly.
Cabin------------ Streamlined cabin??????igh-grade suspensionseat.
Air conditioner & Sound------Cool and hot airconditioner??????tereo sound.
Rollers & track---------------------imported or manufaJCMuredby domestic famous companies.
Throttle Control-------------------------------------- EleJCMriccontrol

Working Scope
Stick length 2.4m 3.0m
A Max. digging height (mm) 9320 9530
B Max. dump height (mm) 6490 7050
C Max. digging depth (mm) 6440 7040
D Max. digging radius (mm) 9720 10250
E Digging force of bucket cylinder (KN) 140 140
F Digging force of stick cylinder (KN) 110 95
G Digging width of bucket (mm) 1190 1190

Dimensions
Stick length 2.4m 3.0m
A Overall length (mm) 9760 9743
B Ground length (mm) 6765 6115
C Overall width (mm) 3000 3000
D Overall height (mm) 2990 2990
E Min. clearance (mm) 459 459
F Swing radius (mm) 2968 2968
G Width of track shoes (mm) 600 600