Hongyan 8X4 390HP 20ton Folding-Arm Crane Truck

• After-sales Service: 811 Local Service Station Distributed 83 Countries
• Warranty: 12 Months or 25,000 Kilometers
• Certification: CE, ISO9001, Gcc
• Condition: New
• Maximum Lifting Height: 30-40m
• Maximum Lifting Weight: 14-16t
• Model NO.: CLW2015CT3316ZTVG30-366
• Shaft Number: 4
• Crane Jib: Five-Arm
• Type: Folding
• Speed: 80 Km/H
• Wheelbase: 1800+3000+1400 mm
• Wheel Track: (Front) 2006/2006 mm (Rear) 1850/1850 mm
• Overhang (F/R): 1435/950 mm
• Approach/Departure: 20/46 °
• Tyre: 11.00r20
• Leaf Spring: 3/3/4, 8/8/12
• Van Size: 8500*2420*800 mm
• Transport Package: Nude, Wax-Polishing
• Specification: 8585*2525*3310 mm
• Trademark: CLW
• Origin: China
• HS Code: 8704230090

Product Description

HONGYAN 14 ton Straight 6-arm Crane Truck
Vehicle		Upper body
Speed	100 km/h	Crane model	SQ3.2SA1
Passenger	2	Crane type	Telescopic boom
Wheelbase	3360	Boom arm	3 (including main boom)
Tyre	7.00R16	Max. Lifting moment	8 T·m
Engine power	116 hp	Work range (m)	2.5	4	5.65
Displacement	3760 ml (EURO II)	Lifting weight at each range (kg)	3200	1750	1050
Principle
The truck-mounted crane truck consists of chassis, cargo van, column, frame, boom (crane), outrigger, turntable, hook assembly and etc.  The truck-mounted crane realizes various mechanical actions through the principle of hydraulic transmission. The power of the crane is to take out the capacity of the engine through the power take-off to drive the hydraulic oil pump to work, and the hydraulic oil pipe is connected to the hydraulic valve to achieve related functions. We can also use the oil pump motor unit to provide the power source. The oil pump motor unit drives the motor to work through 380V voltage when there is no vehicle power in the field, docks, ships, workshops, etc. If there is no external power supply, we use the generator generates power to activate the electric motor then drives the oil pump to work.
Application
It is widely used in urban and rural construction, road and bridge pipe network construction, landscaping projects, power equipment installation, and mall and medium-sized water conservancy construction, due to its advantageous maneuverability and rapid transfer, that integrate the functions of lifting and transportation.When working on the job site, outriggers are extended horizontally from the chassis then vertically to level and stabilize the crane while stationary and hoisting.
Reference