We – EPG Group the biggest gearbox & motors , torque limiter couplings and gears manufacturing unit in China with 5 different branches. For more information: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828
fifty ton truck crane (QY50K-II)
The modern jib program adopts embedded block, plug-in growth head and worldwide sophisticated U section jib, which has exceptional lifting efficiency and protected and dependable lifting operate.
The distinctive extend and retract method avoids the bend of the main pipe and cylinder and the split of the growth caused by misoperation, improving the basic safety of the operations.
8 patent techniques ensure the sleek, large effectiveness and energy conservation of the lifting, rotation, and luffing methods.
Undertake the new hydraulic motor with big torque starting stage, ma ept the secondary lifting safer.
The torque limiter adopts colorful Lcd exhibit, realizing the intelligence of the failure prognosis. The precision is ahead of the sector.
The humanity design and style makes the cab and handle cab much more roomy, and easy to run.
Six exclusive producing systems make certain the high quality.
| Dimension | Device | QY50K-II |
|---|---|---|
| Total length | mm | 13750 |
| Overall widtWhen a torque overload happens, the transmitted torque will exceed the established torque position of the Torque Limiter. When this happens, the frictional force is no longer sturdy sufficient to transmit the torque from the driving shaft to the pushed member, and the pushed member slips in between the friction disks. When the torque overload is taken off, the Torque Limiter automatically resets and resumes transmitting torque.h | mm | 2800 |
| Overall peak | mm | 3520 |
| Excess weight | ||
| Total fat in journey | kg | 41000 |
| Front axle load | kg | 15000 |
| Rear axle load | kg | 26000 |
| Power | ||
| Engine model | WD615.334(domestic III) | |
| Motor rated electrical power | kW/(r/min) | 247/2200 |
| Engine rated torque | N.m/(r/min) | 1350/1400 |
| Vacation | ||
| Max. vacation speed | km/h | 80 |
| Min. turning diameter | m | 24 |
| Min. ground clearance | mm | 291 |
| Strategy angle | ° | seventeen |
| Departure angle | ° | 11 |
| Max. grade capacity | % | forty |
| Gasoline usage for 100km | L | forty five |
| Primary efficiency | ||
| Max. rated total lifting potential | t | fifty |
| Min. rated wor ept radius | m | three |
| Turning radius at turntable tail | m | 3.482 |
| Max. lifting torque | kN.m | 1764 |
| Base increase | m | eleven.three |
| Fully extended increase | m | forty two.7 |
| Fully extended increase+ jib | m | 57.7 |
| Longitudinal outrigger span | m | 5.ninety one |
| Lateral outrigger span | m | six.9 |
| Wor ept pace | ||
| Growth luffing time | s | 88 |
| Increase complete extension time | s | 180 |
| Max. swing speed | r/min | ≥2. |
| Max. pace of major winch (single rope) (no load) | m/min | ≥110 |
| Max. velocity of aux. winch (one rope) (no load) | m/min | ≥110 |
The use of first products manufacturer’s (OEM) component figures or logos , e.g. CASE® and John Deere® are for reference purposes only and for indicating merchandise use and compatibility. Our firm and the shown replacement parts contained herein are not sponsored, accepted, or made by the OEM.
