Model | LC785M-6 | ||
Crane capacity | t×m | 4.9t×2.1m | |
Max. working radius | m×t | 14.52m×0.20t | |
Max.lifting height (on the ground) | m | 16.35m | |
Max.lifting height (underground) | m | -25.1m (4 falls) | |
Winch system | Hook speed | m/min | 27.0m/min [39.0m/min] (4 layers, 4 falls) |
Hoist wire rope | ?×m | IWRC 6×Fi(29) ?10×115m | |
Telescoping system | Type | Fully automatic 5-section pentagonal telescopic boom | |
Boom length | m | 4.63~15.63m | |
Boom telescoping stroke / time | m/sec | 11.0m/24.5sec | |
Boom hoist system | Hoist angle / time | deg/sec | -2~80deg/12.5sec |
Swing system | swing angle / time | deg/rpm | 360deg/2.4rpm |
Travel system | Drive method | Both-side independent steering control, Hydraulic piston motor with built-in automatic brake, planet reduction gears, sprocket, crawler | |
Travel speed | km/h | 0~3.8 | |
Gradability | deg | 20 | |
Crawler ground length × width | mm | 2,235×450 | |
Ground pressure | kpa [kgf/cm2] | 46.8 [0.48] | |
Engine | Model | KOMATSU S4D95LE-3-A | |
Displacement | L [cc] | 3.260 [3,260] | |
Rated output | kw/min-1 [ps/rpm] | 40.5kw/1,850min-1 [55PS/1,850rpm] | |
Starting method | Electric starting | ||
Fuel / Fuel tank capacity | L | Diesel/141.0 | |
Pick & Carry capacity | kg | 2,000kg | |
Overall length × width ×height | mm | 5,005×2,350×2,685 | |
Machine weight | kg | 9,700kg | |
Safety device | Overwind protection, Hydraulic safety valve, Wire rope latch, Level, Safety lock lever, Machine body inclination alarm, EMO switch, Moment limiter, Rotary lamp | ||
Options | Rubber pads, Single fall hook | ||
