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fifty Ton New EPT Cellular Truck Crane QY50KA
The revolutionary jib technique adopts embedded block, plug-in growth head and worldwide superior U area jib, which has superb lifting efficiency and secure and dependable lifting work.
The exclusive stretch and retract technique avoids the bend of the core pipe and cylinder and the crack of the increase induced by misoperation, strengthening the basic safety of the functions.
Eight patent methods make certain the easy, higher performance and energy conservation of the lifting, rotation, and luffing techniques.
Adopt the new hydraulic motor with big torque starting up stage, ma ept the secondary lifting safer.
The torque limiter adopts vibrant Liquid crystal display screen, realizing the intelligence of the failure diagnosis. The precision is ahead of the market.
The humanity style tends to make the taxi and manage cab much more spacious, and straightforward to run.
6 special manufacturing systems guarantee the substantial top quality.
| Dimension | Unit | QY50KA |
|---|---|---|
| General duration | mm | 13750 |
| General width | mm | 2800 |
| Total height | mm | 3520 |
| Weight | ||
| Overall excess weight in journey | kg | 41000 |
| Entrance axle load | kg | 15000 |
| Rear axle load | kg | 26000 |
| Electricity | ||
| Motor model | WD615.334(domestic III) | |
| Engine rated power | kW/(r/min) | 247/2200 |
| Engine rated torque | N.m/(r/min) | 1350/1400 |
| Vacation | ||
| Max. vacation speed | km/h | eighty |
| Min. turning diameter | m | 24 |
| Min. floor clearance | mm | 291 |
| Technique angle | ° | seventeen |
| Departure angle | ° | 11 |
| Max. quality ability | % | forty |
| Fuel intake for 100km | L | forty five |
| Main performance | ||
| Max. rated overall lifting potential | t | 50 |
| Min. rated wor ept radius | m | 3 |
| Turning radius at turntable tail | m | three.482 |
| Max. lifting torque | kN.m | 1764 |
| Base increase | m | eleven.three |
| Entirely extended growth | m | 42.seven |
| Completely prolonged growth+ jib | m | 57.7 |
| Longitudinal outrigger span | m | five.ninety one |
| Lateral outrigger span | m | 6.9 |
| Wor ept velocity | ||
| Boom luffing time | s | 88 |
| Growth complete extensiBall-detent torque limiters transmit pressure via arrays of balls locked (by springs) in detents. These solitary or multi-situation torque limiters clutch connected load by allowing the balls escape their detents when drive torque exceeds that to get over the spring set. Roller-detent torque limiters work considerably the same way as ball-detent types — by wedging amongst the torque limiter’s internal and outer races. These torque limiters can demand guide reset, or they can reset immediately. If a multi-situation model, detents are spaced each 30, sixty, 90° or other interval to provide slow-velocity axes that simply cannot tolerate a prolonged slow wait for reengagementon time | s | 180 |
| Max. swing pace | r/min | ≥2. |
| Max. speed of principal winch (single rope) (no load) | m/min | ≥110 |
| Max. velocity of aux. winch (solitary rope) (no load) | m/min | ≥110 |
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