China New Design Stc750s 75t Truck Crane Price Stc750

New Design STC750S 75t Truck Crane Cheap Price STC750

Product Description

Powerful Lifting Capacity

The 75 ton truck crane has five-section boom of high strength steel structure and optimized U-shaped cross section with max.lifting capacity of 75t, full-extended boom length of 45m, jib length of 16m, max.lifting height including jib of 61m, reduce weight and improve safety significantly.

Jib mounting angles are 0°, 15°, and 30°, which ensure fast and convenient change-over between different operating conditions so as to improve working efficiency of the machine.

Excellent Traveling Performance

Double-axle drive is used to provide good trafficability and comfortableness under complex road condition; engine has the multimode power output function, which reduces power consumption; the use of tipping over early-warning technology provides high stable and safe operation.

Intelligent Electronic Control

Self-developed controller SY---MC special for engineering machinery is configured. The adoption of CAN-bus full-digital network control technology ensures stable control signal, simple harness, and high reliability. Timely feedback of data information can achieve the monitoring of the overall working status in real time.

Capacity

Max. lifting capacity

75t

Dimensions

Overall length

14100mm

Overall width

2750mm

Overall height

3850mm

Axles

4

Weight

Overall weight

46000kg

Front axle load

20000kg

Rear axle load

26000kg

Engine

Rated power

275kw/2100r/min

Rated torque

1550N·m/1200r/min

Emission standard

Euro 3

Traveling

Max. traveling speed

80km/h

Min.turning radius

12m

Min.turning radius of boom head

15.6m

Drive train

8 x 4

Min. ground clearance

230mm

Approach angle

20 °

Departure angle

12 °

Max. gradeability

37%

Fuel consumption per 100km

≤ 55L

Main Performance

Temperature range

- 20 ºC~ + 45 ºC

Min.lifting radius

3m

Tail swing radius of superstructure

4.116m

Boom section

5

Boom shape

U -shaped

Max. lifting moment -base boom

2560.2kN·m

Max. lifting moment -Full -extend boom

1254.4kN·m

Max. lifting moment -Full- extend boom+jib

414.9kN·m

Length -base boom

11.8m

Length- Full -extend boom

45m

Length -Full -extend -boom+jib

61m

Outrigger span(Longitudinal/Transversal)

6.1x7.6m

Jib offset

0 ° 15 ° 30 °

Working Speed

Max. single rope lifting speed of main winch(no load)

130m/min

Max. single rope lifting speed of auxiliary winch(no load)

130m/min

Full extend/retract time of boom

120 / 130s

Full raise/lower time of boom

80 / 80s

Swing speed

0~2 r/min