Description

The innovative jib system adopts embedded block, plug-in boom head and international advanced U section jib, which has excellent lifting performance and safe and reliable lifting work.
• The unique stretch and retract technique avoids the bend of the core pipe and cylinder and the break of the boom caused by misoperation, improving the safety of the operations.
• Eight patent techniques ensure the smooth, high efficiency and energy conservation of the lifting, rotation, and luffing systems.
• Adopt the new hydraulic motor with big torque starting point, making the secondary lifting safer.
• The torque limiter adopts colorful LCD display, realizing the intelligence of the failure diagnosis. The precision is ahead of the industry.
• The humanity design makes the cab and control cab more spacious, and easy to operate.
• Six unique manufacturing technologies ensure the high quality.

Lift capacity: 50 t (55 us ton)
Overall length:13770mm
Overall width:2800mm
Overall height:3570mm
Dead weight in travel state:41000Kg
Engine model:WD615.334 WD615.338 WP10.336 WP10.375
Engine rated output:247/2200 276/2200 247/2200 275/2200Kw(r/min)
Engine rated torque:1350(1300~1600) 1500(1300~1600) 1350(1100~1500) 1460(1200~1600)N.m(r/min)
Max.travel speed:80Km/h
Min.turning diameter:24m
Min.ground clearance:291mm
Max.gradeability:40%
Min. working radius:3mm
Turning radius at swing table tail:3482m
Base boom max.load moment:1822Kn.m
Base boom:11.3m
Full- extended boom:42.7m
Outrigger longitudinal distance span:5.91m
Outrigger lareral distance span:6.9m
Boom elevating time:40s
Boom telescoping time:80s
Max. slewing speed:2r/min
Main winch max. speed(no load):130m/min
Auxiliary winch max. speed(no load):120m/min
Configuration: mobile
Structure: telescopic
Operating environment: for construction
Other characteristics: hydraulic, diesel-powered, lifting