• Model NO.：QY90K
• Shaft Number：3
• Crane Jib：Four-Arm
• Type：Straight Arm
• Max. Lifting Load：90t
• Max. Lifting Height：57.7m
• Max. Travel Speed：80km,H
• Max. Gradeability：40%
• Rated Lifting Moment：1764kn. M
• Engine：Wd615.334
• Overall Dimensions(Lxwxh)：13750X2800X3520mm
• Power Source：Hydraulic
• Application：Construction Usage
• Transport Package：Suitable for Ocean Shipment
• Specification：CE, ISO Standard
• Trademark：evangel
• Origin：Jiangsu
• HS Code：8426411000
• Production Capacity：30 Sets Per Month

Basic Info.

Model NO. QY90K Shaft Number 3 Crane Jib Four-Arm Type Straight Arm Max. Lifting Load 90t Max. Lifting Height 57.7m Max. Travel Speed 80km/H Max. Gradeability 40% Rated Lifting Moment 1764kn. M Engine Wd615.334 Overall Dimensions(Lxwxh) 13750X2800X3520mm Power Source Hydraulic Application Construction Usage Transport Package Suitable for Ocean Shipment Specification CE, ISO Standard Trademark evangel Origin Jiangsu HS Code 8426411000 Production Capacity 30 Sets Per Month

Product Description

QY90K TRUCK CRANE

1, The concept of making "safe, environmental, reliable and advanced" products is implemented during designing and manufacturing processes.
2, Gross vehicle weight is reduced and reliability is improved greatly due to adoption of components made by established manufacturers worldwide, as well as first class steel plates and key hydraulic parts.
3, Excellent lifting performance and wide working areas due to variety of counterweight combination, outrigger positions (fully extended and half extended), single top. Its main lifting performance ranks first in domestic similar products.
4, Electro-hydraulic proportional control system and hydraulic system equipped with advanced electro hydraulic proportional valves, slewing buffer valves and electric variable motor contribute to improvements on smooth operation and inching control.
5, Oval cross-section boom has features of strong anti-torsion and reasonable transfer of tension. New materials such as WELDOX 960 super-high tension steel, glass fiber reinforce plastic and aluminum alloy not only meets high performance requirements, but also reduces gross vehicle weight.
6, High working efficiency is achieved by adoption of double variable main hoist system contributing to low speed with heavy load, high speed with light load and energy saving, as well as high elevating and telescoping speed.
7, Spacious and bright cabs for driver and operator, equipped with heater and air conditioner, comfortable for operation.
8, Powerful environmental chassis engine contributes to excellent maneuverability.

Dimension	Unit	QY90K
Overall length	mm	14700
Overall width	mm	2800
Overall height	mm	3900
Weight
Total weight in travel	kg	53000
Front axle load (axle 1, 2, 3)	kg	9000/9000/13000
Rear axle load (axle 4, 5)	kg	13000/9000
Power
Engine model		TAD720VE OM457LAIII/9
Engine rated power	kW/(r/min)	174/2300 315/1900
Engine rated torque	N.m/(r/min)	845/1400 2100/1100
Travel
Max. travel speed	km/h	80
Min. turning diameter	m	23
Min. ground clearance	mm	315
Approach angle	°	20
Departure angle	°	16
Max. grade ability	%	45
Fuel consumption for 100km	L	60
Main performance
Max. rated total lifting capacity	t	90
Min. rated working radius	m	3
Turning radius at turntable tail	m	4.51
Max. lifting torque	kN.m	3234
Base boom	m	12.3
Fully extended boom	m	55
Fully extended boom+ jib	m	71
Longitudinal outrigger span	m	7.5
Lateral outrigger span	m	7.1
Working speed
Boom luffing time	s	75
Boom full extension time	s	600
Max. swing speed	r/min	≥ 2
Max. speed of main winch (single rope) (no load)	m/min	≥ 120
Max. speed of aux. winch (single rope) (no load)	m/min	≥ 85