XCMG Truck Crane (QY70K)

If you need more details about the cranes, please feel free to contact me by 86-13361000706 

108

m/min

No load

98

m/min

Full load

Aux. winch

130

m/min

No load

75

m/min

Full load

Main winch

(single line)

Hoist speed

35/12

S

extending/retracting synchronously

Outrigger jack

30/20

S

extending/retracting synchronously

outriggers beam

Outrigger telescoping time

2.0

r/min

Max. swing speed

150/100

S

Boom full extension/retracting

Boom telescoping time

75

S

Boom raising

Boom elevating time

Working speed

58

m

Fully extended boom + Jib

42

m

Fully extended boom

11.2

m

Base boom

Lifting height

6.9

m

Lateral

5.75

m

Longitudinal

Outrigger span

492.8

kN.m

Fully extended boom + Jib

1043

kN.m

Fully extended boom

2303

kN.m

Base boom

Max. load moment

3550

m

Turning radius at turntable tail

3

m

Min. rated working radius

70

t

Max. total rated lifting capacity

Lifting performance

Parameter

Unit

Item

Classificatory

Main Technical Data for Lifting Operation of xcmg crane qy70k

8Powerful environmental chassis engine contributes to excellent maneuverability.

7Spacious and bright cabs for driver and operator, equipped with heater and air conditioner, comfortable for operation.

6High 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.

5Oval 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.

4Electro-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.

3XCMG CRANE 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.

2 XCMG CRANE 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.

1The concept of making safe, environmental, reliable and advanced products is implemented during designing and manufacturing processes for xcmg crane qy70k.

 

The features of XCMG QY70K Hydraulic mobile crane are :

XCMG QY70K Hydraulic mobile crane is one of the most popular crane in all the xcmg cranes.

XCMG QY70K Hydraulic mobile crane is one of the most popular crane in all the xcmg cranes.