• 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.
• The torque limiter adopts colorful LCD display, realizing the intelligence of the failure diagnosis. The precision is ahead of the industry.
• Adopt the new hydraulic motor with big torque starting point, making the secondary lifting safer.
• The humanity design makes the cab and control cab more spacious, and easy to operate.
• Six unique manufacturing technologies ensure the high quality.
• The working condition expands twice. Newly add 5t counterweight.
Total length: 13930mm
Total width: 2800mm
Total height: 3575mm
Front axle load: 17000Kg
Rear axle load: 26000Kg
Engine model: Euro III hangfa WD615.338
Engine rated output: 276/2200Kw(r/min)
Engine rated torque: 1500/1400N.m(r/min)
Max.travel speed: 80Km/h
Max. turning diameter: 24mm
Max. ground clearance: 327mm
Max. grade ability: 40%
Max. total rated lifting load: 50t
Min. rated working radius: 3000m
Turning radius at swing table tail: 3.55mm
Base boom: 11.6Kn.m
Fully-extended main boom: 44.5m
Fully-extended main boom+ luffing jib: 59.5m
Outrigger longitudinal span: 6.1m
Outrigger lateral span: 7.3m
Boom luffing time: 60s
Boom full elevating time: ≤150s
Max. slewing speed: ≥2.0r/min
Main hoist max. speed(single rope): ≥130m
|Axle base||1st ,2nd axle||mm||1470|
|2nd ,3rd axle||4105|
|3rd ,4th axle||1350|
|Total vehicle mass in travel configuration||kg||43000 (not including auxiliary counterweight of 1t)|
|Axle load||1st and 2nd Axle||kg||17000|
|3rd and 4th Axle||26000|
|Engine rated power||kw/(r/min)||276/2200|
|Engine rated torque||N.m/(r/min)||1500/1400|
|Engine rated rotational speed||r/min||2100|
|Max. travel speed||km/h||80|
|Min. steady travel speed||km/h||3|
|Min. turning diameter||m||24|
|Min. turning diameter at boom tip||m||29|
|Min. ground clearance||mm||327|
|Max. grade ability||%||40|
|Braking distance (at 30 km/h, full load )||m||≤10|
|Oil consumption per 100km||L||45|