70ton Mobile Truck Crane Qy70kh

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: QY70KH
• Condition: New
• Maximum Lifting Height: >40m
• Maximum Lifting Weight: >16t
• Shaft Number: 3
• Crane Jib: Five-Arm
• Type: Small Crane
• Rated Loading Capacity: 70 Ton
• Engine Model: Wd615.334
• Engine Output: 247kw
• Dimension: 13750*2800*3520mm
• Power Source: Hydraulic
• Sling Type: Chain
• Transport Package: Suitable Package for Shipment
• Specification: ISO
• Trademark: EON
• Origin: Jiangsu, China
• Production Capacity: 100 Sets/Month

Product Description

70ton Mobile Truck Crane QY70KH

1. The vehicle is driven by hydraulic system of open type variable displacement and constant displacement. The main winch system with variable displacement pump and motor has constant power and can get lower speed with heavy load, higher speed with light load. The hydraulic valve block of integrated and modular design with imported pipe connectors, less of hydraulic pressure, high efficiency and good reliability.
2. Main and auxiliary winches, both with planetary reducers arranged in drum, compact structure and good arrangement and high efficiency, can be operated independently.
3. Slewing mechanism, with planetary gear reducer and instant closed brake, slant tooth three-row rolling slewing bearing driven by motor, has the function of controllable free-slide and smooth inching with buffer valves equipped in hydraulic system.
4. Equipped with perfect safety devices: Automatic moment limiter (AML), height limiter, rope-end limiter, outrigger inserted pins and level gauge. Illuminators facility night operations.
5. Boom of round angle hexagonal cross-section optimized and imported WELDOX 960 steel plates improve the lifting capacity greatly.
6. Electro-hydraulic proportional control for superstructure makes operation comfortable and convenient and better inching control function.
7. Spacious and bright cabs for driver and operator equipped with adjustable seats, comfortable for operation, heater and air conditioner are for option.
8. Lower center of gravity, good stability and maneuverability, faster travel speed, suitable for rapid work-side transfer.
 

Max. total rated lifting capacity	70t
Min. rated working radius	3m
Min.swing radius at counterweight tail	3550mm
Max. load moment
Base boom	2060kN.m
Fully extended boom	824kN.m
Outrigger span
Longitudinal distance/Lateral distance	5.81/6.7m
Lifting height
Base boom	11.2m
Fully extended boom	42m
Fully extended boom + Jib	58m
Boom length
Boom boom	11.5m
Full extend boom	42m
Full extend boom + Jib	57m