China 21t Crawler hydraulic excavator /digger LG6210E
| Item | Specifications | Item | Specifications | Item | Specifications |
| Overall dimension | Traveling speed(low/high) | 3.2/5.5km/h | Traveling brake type | wet disc | |
| Overall width of upper assembly(A) | 2700mm | Average ground pressure | 45.3kPa | Swing mode | hydraulic drive internal tooth single-row ball-bearing |
| Overall width(B) | 2800mm | Max.digging radius | 9940mm | Swing brake type | wet disc |
| Overall height of cab(C) | 2940mm | Max.digging depth | 6730mm | Hydraulic system | |
| Tail swing radius(D) | 2826mm | Max.digging height | 9450mm | Type | twin pump constant power negative flow control |
| Overall height of engine hood(E) | 2345mm | Max.dumping height | 6650mm | Control type | pilot proportional control valve |
| Ground clearance of counterweight(F) | 1032mm | Min.front swing radius | 3650mm | Max.flow | 2×200+20L/min |
| Wheelbase(G) | 3370mm | Engine | Operating pressure | 330/350kgf/cm2 | |
| Track length(H) | 4170mm | Model | BF6M2012 | Main pump model | K3V112DT |
| Track gauge(I) | 2200mm | Type | four-stroke,turbocharged,intercooled | Main valve model | UX28 |
| Track pad width(J) | 600mm | Rated power/speed | 120kW/2000r/min | Boom cylinder - cylinder bore×diameter of piston rod×stroke | 2-125×80×1235mm |
| Min.ground clearance(K) | 460mm | Displacement | 6.057L | Arm cylinder - cylinder bore×diameter of piston rod×stroke | 1-135×95×1540mm |
| Overall length(L) | 9700mm | Cylinder bore/stroke | 101×126mm | Bucket cylinder - cylinder bore×diameter of piston rod×stroke | 1-120×80×1065mm |
| Overall height of boom(M) | 2920mm | Emission standard | Nationa II | fill capacity | |
| Overall dimension | Rated fuel consumption | 214/kW.h | Fuel | 350L | |
| Bucket capacity | 0.85-1.2m3 | Max.torque | 671N.m | Engine oil | 19.5L |
| Overall operating weight | 20700kg | Traveling/swing system | Hydraulic oil | 295L | |
| Max.excavation force | 147.1kN | Qty.of carrier rollers(single side) | 2 | Swing gearbox | 8.6L |
| Swing speed | 0-11.6r/min | Qty.of track rollers(single side) | 7 | Traveling gearbox | 2×5.8L |
