XCMG 50 ton rough terrain crane XCR55L4
• 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 disoperation, 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.
| Dimension | Unit | XC.MG XCR55L4 |
| Overall length | mm | 13762 |
| Overall width | mm | 3000 |
| Overall height | mm | 3590 |
| Weight | ||
| Total weight in travel | kg | 40215 |
| Power | ||
| Engine model | SC7H220G3 | |
| Engine rated power | kW/(r/min) | 162/2200 |
| Engine rated torque | N.m/(r/min) | 860/(1400) |
| Travel | ||
| Max. travel speed | km/h | 35 |
| Min. turning diameter | m | ≤12 |
| Min. ground clearance | mm | 445 |
| Main performance | ||
| Max. rated total lifting capacity | t | 55 |
| Min. rated working radius | m | 3 |
| Max. lifting torque | kN.m | 2033.5 |
| Full-extend boom | m | 36.5 |
| Full-extend boom+jib | m | 52.5 |