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70 ton lifting equipment &sol Truck Crane QY70K-I
The revolutionary jib method adopts embedded block&comma plug-in growth head and international sophisticated U area jib&comma which has exceptional lifting performance and risk-free and dependable lifting function&period of time
The special stretch and retract approach avoids the bend of the main pipe and cylinder and the break of the increase triggered by misoperation&comma bettering the security of the operations&period
8 patent strategies ensure the easy&comma higher performance and vitality conservation of the lifting&comma rotation&comma and luffing programs&period of time
The torque limiter adopts colourful Liquid crystal display show&comma realizing the intelligence of the failure diagnosis&period The precision is forward of the industry&time period
Adopt the new hydraulic motor with huge torque starting up stage&comma ma ept the secondary lifHOW DOES A TORQUE LIMITER Perform? Torque Limiters make certain that torque-primarily based forces in no way exceed the established position. By limiting torque forces to what the rotational parts can securely take care of, these parts lessen mechanical overload and failures. They can function independently or in congruence with electronic sensors. At times, mechanical torque limiters are named overload clutches.ting safer&interval
The humanity layout tends to make the taxi and management taxi much more roomy&comma and effortless to function&period
Six special production systems guarantee the high quality&interval
The wor ept problem expands 2 times&time period Recently incorporate 5t counterweight&interval
Dimension | Device | QY70K-I |
Overall size | mm | 13930 |
General width | mm | 2800 |
General peak | mm | 3575 |
Fat | ||
Total bodyweight in travel | kg | 43000&lparwithout 1t vice counterweight&rpar |
Entrance axle load | kg | 17000 |
Rear axle load | kg | 26000 |
Electricity | ||
Motor product | WD615&period338&lpardomestic III&rpar | |
Motor rated electricity | kW&sol&lparr&solmin&rpar | 276&sol2200 |
Motor rated torque | N&periodm&sol&lparr&solmin&rpar | 1500&sol1400 |
Travel | ||
Max&period journey speed | km&solh | eighty |
Min&period of time turning diameter | m | 24 |
Min&period of time ground clearance | mm | 327 |
Approach angle | ° | 19 |
Departure angle | ° | thirteen |
Max&interval grade capability | &percnt | 40 |
Gas usage for 100km | L | 45 |
Main performance | ||
Max&period rated whole lifting capability | t | 70 |
Min&period of time rated wor ept radius | m | 3000 |
Turning radius at turntable tail | m | three&period55 |
Max&interval lifting torque | kN&periodm | 2303 |
Foundation growth | m | 11&period6 |
Totally extended increase | m | forty four&period5 |
Fully prolonged increase&additionally jib | m | fifty nine&period5 |
Longitudinal outrigger span | m | 6&period1 |
Lateral outrigger span | m | seven&period3 |
Wor ept pace | ||
Boom luffing time | s | 60 |
Boom full extension time | s | ≤150 |
Max&time period swing pace | r&solmin | &geq2&period0 |
Max&period velocity of main winch &lparsingle rope&rpar &lparno load&rpar | m&solmin | &geq130 |
Max&period velocity of aux&period winch &lparsingle rope&rpar &lparno load&rpar | m&solmin | &geq108 |
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