Truck Crane 75ton Mobile Crane Stc750s Construction Equipment

• Certification: GS, CE, ISO9001
• Condition: New
• Maximum Lifting Height: >40m
• Maximum Lifting Weight: 75t
• Shaft Number: 4
• Crane Jib: Five-Arm
• Model NO.: STC750S
• Type: Straight Arm
• Product: 75t Mobile Truck Crane
• Transport Package: Roro or Bulk Package, Suitable for Ocean Shipment
• Specification: EU 3
• Trademark: Famous Brand
• Origin: China
• Production Capacity: 1000/Month

Product Description

Truck crane STC750S
 

Products Features

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 SYMC 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.

Specifications

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 × 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)	6.1×7.6m
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