We – EPG Team the biggest gearbox & motors , torque limiter couplings and gears manufacturing unit in China with 5 various branches. For more particulars: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778083988828

New Lifting Equipment EPT 25Ton Hydraulic Mobile Truck Crane Qy25V552 

Requirements

This sort of truck crane, a single of the vintage products in the identical trade, has attained a good reputation from the clients.The truck crane adopts self-made unique-purpose chassis with 6×4 drive. The ergonomic streamline semi-mounted driver’s cab with double wing door, which has obtained a national patent, tends to make it handy for rear rider to get on/off taxi.

 

The crane adopts WEICHAI Steyr engine which is specifically developed for people cranes that typically journey at reduced pace. This kind of motor not only can generate huge output torque when it commences and increase the touring velocity swiftly, but also has exceptional starting up overall performance and great gradeability.

 

The crane is geared up with 8-velocity gearbox which adjustments equipment effortlessly and is of easy structure and makes upkeep practical.The crane is equipped with a 33.3m prolonged hexagon-section increase which is manufactured of large-toughness metal, so the growth has strong resistance to bending and torsion.

 

The distinctively-developed round arc sliding block (possessing acquired a national patent) helps make the tension distributed a lot more evenly, the load carrying capacity more robust, and the adjustment less complicated. The regional rigidity in growth supporting level is very good, which has enhanced the lifting ability on growth with very same thickness and reached the purpose of increased lifting potential on lighter increase.

The exclusive manual total proportional management incorporates the rewards of conventional lever handle and electric powered-hydraulic pilot handle. It not only reserves the merits of safety & reliability of original manage composition and minimal upkeep price, but also realizes that the wor ept velocity of actuating mechanism is only proportional to the opening diploma of manage valves instead than influenced by the load. Furthermore, it has improved the speed-regulation functionality.

 

The slewing mechanism has the capabilities of guarding the crane automatically when the crane is overloaded, reducing the impacts, and activating hydraulic brake when the hydraulic control valve is in neutral place as nicely as cost-free swing. In addition, it can instantly make growth, wire rope and lifted load slew simultaneously, and decrease the sway of boom and load while the crane commences or stops quickly, and accelerates or decelerates slewing.

We have created continual improvements on our goods, for instance, introducing radiator for hydraulic technique and mounting hydraulic oil tank of massive potential on the slewing desk. Consequently, the radiating efficiency of hydraulic technique is improved and the steady wor ept hours are 2~3 times of that of the exact same trade’s merchandise.

 

The crane is equipped with outrigger lamps which can facilitate operation at evening. The crane is geared up with large-good quality load instant limiter which has this sort of positive aspects as excellent precision and complete data shown on the show. In this way, the risk-free lifting operation can be guaranteed.

 

Primary Parameter:

Merchandise			Price
Wor ept performance specification	Max. rated complete lifting ability		25000 kg
	Max. load second of basic boom		980 kN.m
	Max. load minute with max. major growth size		573 kN.m
	Max. lifting height of basic boom		eleven.5 m
	MBASIC Link Possibly the SHAFT on which the torque limiter is mounted or an additional shaft related to the SLEEVE (by implies of sprockets and roller chain, pulleys and belt, or a coupling) can be the input resource. The torque limiter is able of rotation in each clockwise and counterclockwise directions.ax. lifting peak of primary boom		33.8 m
	Max. lifting height of fly jib		forty one.6 m
Wor ept velocity	Max. velocity of one rope on primary winch		120 m/min
	Max. velocity of one rope onauxiliary winch		105 m/min
	Derric ept time of increase		forty s
	Tel: +86~13083988828escopic time of increase		sixty s
	Slewing speed		~2.2 r/min
Touring specification	Max. touring speed		72 km/h
	Max. gradeability		40 %
	Min. turning circle diameter		twenty m
	Min. ground clearance		220 mm
	Limits for exhaust pollutants and smoke		Comply with connected standards
	Oil consumption per hundred kilometers		forty six L
Mass specification	Deadweight of crane in touring issue		28930 kg
	Total car kerb mass		28800 kg
	Front 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
	Length in between outriggers		six.1 m
	Principal boom duration		10.5~33.3 m
	Major increase angle°		-2~eighty
	Fly jib duration		8 m
	Offset angle of fly jib°		, 30
Chassis	Model		ZLJ5314
	Course		II
	Characteristic No.		ZLJ5314D3.one
	Engine	Product	WP10.270
		Rated electricity	199/2200 kW/r/min
		Max. output torque	1100/1200~1600 N.m/r/min

 

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