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New Lifting Machinery EPT 25Ton Hydraulic Cellular Truck Crane Qy25V552 

Requirements

This kind of truck crane, 1 of the vintage products in the identical trade, has gained a great reputation from the clients.The truck crane adopts self-produced special-goal chassis with 6×4 drive. The ergonomic streamline semi-mounted driver’s taxi with double wing door, which has attained a nationwide patent, can make it practical for rear rider to get on/off cab.

 

The crane adopts WEICHAI Steyr motor which is specifically created for those cranes that typically journey at low velocity. This variety of engine not only can create large output torque when it commences and boost the traveling pace speedily, but also has superb commencing overall performance and good gradeability.

 

The crane is equipped with 8-speed gearbox which changes gear effortlessly and is of simple framework and tends to make maintenance handy.The crane is equipped with a 33.3m prolonged hexagon-part growth which is created of substantial-power steel, so the increase has sturdy resistance to bending and torsion.

 

The distinctively-developed circular arc sliding block (obtaining attained a national patent) makes the tension distributed far more evenly, the load carrying potential much better, and the adjustment less difficult. The nearby rigidity in growth supporting position is good, which has improved the lifting capacity on increase with same thickness and reached the objective of increased lifting ability on lighter boom.

The unique handbook entire proportional handle incorporates the rewards of conventional lever handle and electric-hydraulic pilot handle. It not only reserves the merits of safety & dependability of original manage construction and reduced maintenance cost, but also realizes that the wor ept pace of actuating mechanism is only proportional to the opening degree of control vaBall-detent torque limiters transmit power by way of arrays of balls locked (by springs) in detents. These single or multi-placement torque limiters clutch hooked up load by letting the balls escape their detents when drive torque exceeds that to conquer the spring established. Roller-detent torque limiters operate significantly the exact same way as ball-detent varieties — by wedging amongst the torque limiter’s interior and outer races. These torque limiters can demand guide reset, or they can reset automatically. If a multi-situation design, detents are spaced every single 30, 60, 90° or other interval to provide slow-pace axes that can not tolerate a prolonged sluggish hold out for reengagementlves fairly than afflicted by the load. Additionally, it has improved the velocity-regulation overall performance.

 

The slewing mechanism has the functions of protecting the crane routinely when the crane is overloaded, minimizing the impacts, and activating hydraulic brake when the hydraulic control valve is in neutral position as properly as totally free swing. In addition, it can automatically make increase, wire rope and lifted load slew simultaneously, and minimize the sway of increase and load although the crane starts or stops quickly, and accelerates or decelerates slewing.

We have made constant improvements on our goods, for occasion, including radiator for hydraulic method and mounting hydraulic oil tank of large capability on the slewing desk. As a result, the radiating functionality of hydraulic technique is improved and the steady wor ept hours are 2~3 moments of that of the very same trade’s products.

 

The crane is equipped with outrigger lamps which can facilitate operation at night time. The crane is equipped with large-top quality load minute limiter which has this kind of positive aspects as great precision and comprehensive details revealed on the display. In this way, the risk-free lifting operation can be certain.

 

Main Parameter:

Product			Worth
Wor ept performance specification	Max. rated whole lifting potential		25000 kg
	Max. load minute of standard boom		980 kN.m
	Max. load instant with max. principal boom size		573 kN.m
	Max. lifting top of standard increase		11.5 m
	Max. lifting peak of primary boom		33.8 m
	Max. lifting peak of fly jib		forty one.6 m
Wor ept velocity	Max. velocity of single rope on major winch		120 m/min
	Max. pace of solitary rope onauxiliary winch		105 m/min
	Derric ept time of increase		forty s
	Tel: +86~13083988828escopic time of growth		60 s
	Slewing velocity		~2.2 r/min
Traveling specification	Max. traveling pace		72 km/h
	Max. gradeability		40 %
	Min. turning circle diameter		20 m
	Min. floor clearance		220 mm
	Limitations for exhaust pollutants and smoke		Comply with relevant expectations
	Oil consumption for every hundred kilometers		46 L
Mass specification	Deadweight of crane in touring issue		28930 kg
	Total motor vehicle kerb mass		28800 kg
	Entrance axle load		6300 kg
	Rear axle load		22630 kg
Dimension specification	All round proportions(L×W×H)		13000×2500×3450 mm
	Foundation on outriggers		five.36 m
	Distance in between outriggers		six.1 m
	Main growth size		10.5~33.3 m
	Main boom angle°		-2~80
	Fly jib length		8 m
	Offset angle of fly jib°		, 30
Chassis	Design		ZLJ5314
	Course		II
	Attribute No.		ZLJ5314D3.1
	Engine	Design	WP10.270
		Rated electrical power	199/2200 kW/r/min
		Max. output torque	1100/1200~1600 N.m/r/min

 

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