We – EPG Team the largest gearbox & motors , torque limiter couplings and gears manufacturing unit in China with 5 various brancheWhenever the torque becoming transmitted is under the “slip torque” worth preset in the torque limiter, the total torque will be transmitted. The preset torque level have to be exceeded in purchase for the torque limiter to slip. When the torque is diminished under that preset stage, the unit resumes transmitting entire torque. The torque transmitted in the course of the slip time period is a purpose of the pace, length of slip, the frictional materials picked and the variety of lubrication – if lubrication is used.s. For far more specifics: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828
fifty ton truck crane (QY50K-II)
The innovative jib method adopts embedded block, plug-in growth head and worldwide advanced U segment jib, which has exceptional lifting functionality and safe and reliable lifting perform.
The exclusive extend and retract method avoids the bend of the core pipe and cylinder and the split of the boom induced by misoperation, strengthening the basic safety of the functions.
Eight patent methods make sure the sleek, substantial effectiveness and strength conservation of the lifting, rotation, and luffing systems.
Adopt the new hydraulic motor with large torque beginning stage, ma ept the secondary lifting safer.
The torque limiter adopts colourful Liquid crystal display show, recognizing the intelligence of the failure diagnosis. The precision is ahead of the business.
The humanity layout tends to make the cab and handle taxi much more roomy, and simple to run.
6 distinctive production systems ensure the substantial quality.
| Dimension | Device | QY50K-II |
|---|---|---|
| General size | mm | 13750 |
| Overall width | mm | 2800 |
| Overall peak | mm | 3520 |
| Bodyweight | ||
| Overall weight in travel | kg | 41000 |
| Front axle load | kg | 15000 |
| Rear axle load | kg | 26000 |
| Power | ||
| Motor design | WD615.334(domestic III) | |
| Motor rated electricity | kW/(r/min) | 247/2200 |
| Motor rated torque | N.m/(r/min) | 1350/1400 |
| Travel | ||
| Max. journey pace | km/h | eighty |
| Min. turning diameter | m | 24 |
| Min. ground clearance | mm | 291 |
| Technique angle | ° | seventeen |
| Departure angle | ° | eleven |
| Max. quality ability | % | 40 |
| Fuel use for 100km | L | 45 |
| Main efficiency | ||
| Max. rated total lifting capacity | t | fifty |
| Min. rated wor ept radius | m | three |
| Turning radius at turntable tail | m | 3.482 |
| Max. lifting torque | kN.m | 1764 |
| Foundation increase | m | eleven.three |
| Completely extended increase | m | forty two.seven |
| Totally prolonged growth+ jib | m | 57.seven |
| Longitudinal outrigger span | m | 5.91 |
| Lateral outrigger span | m | 6.9 |
| Wor ept speed | ||
| Increase luffing time | s | 88 |
| Growth full extension time | s | one hundred eighty |
| Max. swing pace | r/min | ≥2. |
| Max. pace of main winch (single rope) (no load) | m/min | ≥110 |
| Max. pace of aux. winch (single rope) (no load) | m/min | ≥110 |
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