Tractor backhoe

Parameters of backhoe

Model LW-6 LW-7 LW-8

 Max. digging depth (mm) 1850 2150 2640

 Max. digging radius (mm) 2800 3360 3930

Max. digging height (mm) 2500 3400 3510

Loading height (mm) 1400 1760 2000

Max. digging depth (2ft) Flat bottom (mm) 1600 2000 2500

Digging Length(mm) 1610 1410 1450

Knighthead expanding width 1800 1830 1820

Swing Arc (°) 140 160 14

 Bucket rofation (°) 160 160 160

Size (m3)Standard attached 0.036 0.045 0.054

Cap. (mm)Standard attached 300 400 450

Overall dimension 2300×1860×890 2360×1960×1270 2500×1960×1400

Weight(kg) 470 540 600 Valve standard press 16Mpa 16Mpa 16Mpa

Valve over loading protect press 7±1MPa 7±1MPa 7±1MPa

Valve input flux area 12~28L/mm 12~28L/mm 12~28L/mm

Connect height (mm) 410 460 460

Connect width (mm) 399 H=530 H=530

Up connect pinhole Dia. φ22 φ22 φ22

Down Connect pinhole Dia. φ19 φ19 φ19

Bucket standard Cap. (mm) 250 300 400 450 500 550

Size (m3) 0.030 0.036 0.045 0.054 0.060 0.066

Tractor backhoe