We – EPG Group the largest gearbox & motors , torque limiter couplings and gears manufacturing facility in China with 5 diverse branches. For far more information: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828
fifty ton truck crane (QY50K-II)
The progressive jib program adopts embedded block, plug-in growth head and global superior U section jib, which has exceptional lifting performance and risk-free and dependable lifting function.
The special stretch and retract approach avoids the bend of the main pipe and cylinder and the crack of the boom triggered by misoperation, improving the protection of the functions.
Eight patent strategies ensure the clean, substantial effectiveness and strength conservation of the lifting, rotation, and luffing methods.
Undertake the new hydraulic motor with large torque starting up level, ma ept the secondary lifting safer.
The torque limiter adopts colourful Liquid crystal display exhibit, realizing the intelligence of the failure diagnosis. The precision is ahead of the industry.
The humanity layout tends to make the taxi and handle taxi a lot more roomy, and effortless to run.
6 exclusive manufacturing systems guarantee the large top quality.
| Dimension | Unit | QY50K-II |
|---|---|---|
| Overall size | mm | 13750 |
| General width | mm | 2800 |
| Overall height | mm | 3520 |
| Excess weight | ||
| Total weight in vacation | kg | 41000 |
| Entrance axle load | kg | 15000 |
| Rear axle load | kg | 26000 |
| Power | ||
| Engine design | WD615.334(domestic III) | |
| Engine rated electrical power | 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 |
| Strategy angle | ° | seventeen |
| Departure angle | ° | eleven |
| Max. quality capability | % | 40 |
| Gas intake for 100kmTORQUE LIMITER Purposes Torque Limiters can be employed to shield any machinery with rotating parts. If there is any threat of a push shaft transmitting also much torque to the driven shaft or tangential parts, a Torque Limiter can make certain torque never ever reaches critical levels. The components few the two rotating bodies and introduce a disconnect technique. | L | forty five |
| Major efficiency | ||
| Max. rated whole lifting capability | 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 | 11.three |
| Fully extended growth | m | 42.7 |
| Totally prolonged boom+ jib | m | 57.7 |
| Longitudinal outrigger span | m | 5.91 |
| Lateral outrigger span | m | six.9 |
| Wor ept speed | ||
| Growth luffing time | s | 88 |
| Boom entire extension time | s | 180 |
| Max. swing pace | r/min | ≥2. |
| Max. velocity of principal winch (single rope) (no load) | m/min | ≥110 |
| Max. pace of aux. winch (one rope) (no load) | m/min | ≥110 |
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