China best torque limiter factory manufacturer & supplier EPT 12 Ton Truck Crane QY12D431 with top quality & best price

China best torque limiter factory manufacturer & supplier  EPT 12 Ton Truck Crane QY12D431 with top quality & best price

We – EPG Group the largest gearbox & motors , torque limiter couplings and gears factory in China with 5 different branches. For more particulars: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828

EPT twelve Ton Truck Crane QY12D431

The QY12D431 truck crane, which is produced independently to adapt to the market needs, is a new-generation and high-performance product integrating our organization numerous years’ production experience with superior systems. Its performances this sort of as lifting peak, boom length, wor ept speed and lifting potential have reached innovative intercontinental amount.

The truck crane, with spacious cabandcompact decoration, adopts complete slewing system, 4-segment telescopic growth sections, special manual proportional management program and self-made semi-width specific function chassis with a few axles. 6× 4 drive offers the crane with great driving efficiency and versatile steering. The motor complies with the Nationwide Phase III emission regular.

The system with newest load feedback hydraulic operated proportional directional management valve and quadruple gear pump, and the safety units equipped in hydraulic method, this kind of as aid valve, stability valve, hydraulic lock and brake valve etc., helps prevent the oil line from overloading and the mishaps brought on by oil pipe breakage and can make total use of the wor ept capability of each actuating mechanism. Thus the reliability and safety of the crane are elevated.
Extensive cab
Five-segment U section growth
One cylinder luffing and double-winch
Handbook mechanical handle
Roomy and luxury streamline cab
U growth program
Consistently enhance the increase segment, completely releasing the carrying capacity of the plates, which makes the lifting more reputable and safer.
Compact boom head
Prolong the jib length, which can lengthen the wor ept radius to the most.
Hydraulic pipeline
The pipeline adopts large-precision cold drawing metal pipe, matching with the slicing ferrule, which is great bathroom ept and easy to sustain.
Operating cab
It has big space and broad views. The management levers and instrument buttons are at hand.
Torque limiter
The colourful Liquid crystal display exhibit of the torque limiter can demonstrates all the essential working details.
Affordable matching, power efficiency and environmental defense, and robust energy meet the affordable running of the necessary electricity.
The imported engine with original pac ept has robust electricity, and can meet the requirements of substantial-efficient function.
– Specific matching design with sophisticated energy conservation manage can reduce the oil use of the equipment.
– Reduced emission fulfills the Europe II common.
– The adoption of new cooling admirer and big-scale silencer lowers the sound of the machine.
– The adoption of the superior turbocharging method raises the highland adaptability of the equipment.
– Computerized preheating method increases the wor ept potential in the low temperature.
– Distinctive admirer cover with the condition of hopper opening greatly improves the air supply of the engine and the radiating potential of the method, guaranteeing the successive large-effective work of the device.
– Restart prevention method properly avoids the misoperation, and improve the use security of the equipment.


Item Price Remarks
Wor ept overall performance specification Max. rated complete lifting capacity kg 12000  
Max. load moment of simple increase kN.m 465.5  
Max. load minute with max. main boom length kN.m 258.7  
Max. lifting peak of major growth m 29.eight Deformation of increase is not taken into consideration.
Max. lifting top of fly jib m 35.8
Wor ept pace Max. speed of solitary rope on primary winch m/min ninety eight The 4 th  layer of drum
Max. speed of single rope onauxiliary winch m/min 87  
Tel: +86~13083988828escopic time of growth s fifty three.5  
Derric ept time of increase s 38  
Slewing velocity r/min ~three  
Traveling specification Max. traveling velocity km/h 78  
Max. gradeability % 27.5  
Min. turning circle diameter m eighteen  
Min. ground clearanceHOW IT Performs: MECHANICAL FRICTION TORQUE LIMITER Mach III friction torque limiters are always engaged and transmit a mounted volume of torque from one ingredient to an additional. They protect the travel and pushed factors from injury in the function of a torque overload by slipping, so that the quantity of torque transmitted from a single ingredient to the other does not exceed the pre-set quantity. Friction torque limiters are intended for momentary overload only and will continue to slip till the supply of the torque overload is cleared, or the equipment is shut down. Consequently, a indicates of detecting the torque overload have to be in area. mm 260  
Limits for exhaust pollutants and smoke Comply with related expectations GB3847-2005
(Phase III)
Oil intake for each hundred kilometers L 28  
Mass specification Deadweight of crane in touring issue kg 18030  
Complete vehicle kerb mass kg 17900  
Front axle load kg 5120  
Rear axle load kg 12910  
Dimension specification Overall dimensions(L×W×H)mm 11000×2500×3180  
Base on outriggers m four.sixty three  
Distance in between outriggers m 5.two  
Main growth length m nine.2~29.4  
Main growth angle ° -2~80  
Fly jib length m six  
Offset angle of fly jib °  
Chassis Model ZLJ5241  
Class II  
Engine Model WP6.210  
Rated electrical power kW/r/min a hundred and fifty five/2300  
Max. output torque N.m/r/min 750 /1400~1500  
Manufacturer HangZhou EPT Hefty ept Science & Technology Development Co., Ltd



The use of unique equipment manufacturer’s (OEM) portion numbers or trademarks , e.g. CASE® and John Deere® are for reference reasons only and for indicating item use and compatibility. Our business and the detailed substitution components contained herein are not sponsored, accepted, or produced by the OEM.

China best torque limiter factory manufacturer & supplier  EPT 12 Ton Truck Crane QY12D431 with top quality & best price

China best torque limiter factory manufacturer & supplier  EPT 12 Ton Truck Crane QY12D431 with top quality & best price

China best torque limiter factory manufacturer & supplier  EPT 12 Ton Truck Crane QY12D431 with top quality & best price