Second Hand Stc700 70ton Used Truck Crane for Sale Construction Top Quality Lifting Mobile Truck Crane

• After-sales Service: Video, Tel, Door-to-Door Service
• Warranty: >60m
• Certification: GS, RoHS, CE, ISO9001, SGS
• Model NO.: STC700
• Condition: Used
• Maximum Lifting Height: >40m
• Maximum Lifting Weight: >16t
• Shaft Number: 4
• Crane Jib: Four-Arm
• Type: Straight Arm
• Transport Package: Shipping
• Specification: STC700
• Trademark: San-y
• Origin: China

Product Description

                                                    

Overview of   STC700   Truck Crane

                     

Product Description

The  STC700 truck crane is a heavyweight in the lifting industry, designed for heavy-duty applications with a maximum lifting capacity of 70 tons. It features a five-section U-shaped high-tensile structural steel boom that fully extends to 46 meters, or 62 meters with the flying jib, reaching a maximum lifting height of 62.5 meters. Powered by a Cum--mins Dongfeng  ISLe375 30 engine, this crane offers optimized power transmission for fuel efficiency and performance, with a maximum driving speed of 90 km/h and the ability to climb gradients up to 46%. The STC700 is equipped with a dual pump intelligent flow distribution system for precise motion control and a newly developed electrically controlled hydraulic system for enhanced stability and micro-movement control. Safety is ensured with a multi-faceted approach, including a torque limiter system and a voice alarm system to prevent misoperation. The spacious cab with a panoramic view provides a comfortable operating environment, and the crane is supported by advanced manufacturing technology for consistent quality

Key Features

1. High-Capacity Lifting: With the ability to lift up to 70 tons, the STC700 is suitable for the most demanding heavy-lifting tasks.
2. Extended Reach: The crane's boom can extend to 46 meters, and with the jib, it can reach up to 62 meters, providing exceptional reach for various lifting needs.
3. Powerful and Efficient Engine: The Cum--mins Dongfeng ISLe375 30 engine meets Euro III emission standards while delivering 275 kW of power and 1550 N.m of torque for reliable performance.
4. Advanced Hydraulics: The intelligent flow distribution system and the electrically controlled hydraulic system ensure smooth and precise control of all crane movements.
5. Safety Systems: The torque limiter and voice alarm system provide comprehensive safety features to protect against overload and ensure safe operation.
6. Comfortable Cab Design: The cab is designed for operator comfort with air conditioning, a panoramic window, an adjustable seat, and a large touch screen for easy control and monitoring.
7. Robust Outriggers: The H-type supporting legs provide a strong and stable base for lifting operations with a span of 6.13 meters by 7.4 meters.
8. Advanced Manufacturing: The use of advanced manufacturing technology ensures the product's excellent performance and reliability 

 

 

Detailed Photos

 

 

 

Product Parameters

 

Category	Specifications	Value
General	Lifting Capacity	70 tons
	Maximum Boom Length	46 m (with jib: 62 m)
	Maximum Lifting Height	62.5 m
Performance	Maximum Driving Speed	90 km/h
	Maximum Gradient	46%
Engine	Model	Cum--mins Dongfeng ISLe375 30 (Euro III)
	Maximum Power Output	275 kW at 2100 rpm
	Maximum Torque	1550 N.m at (1100-1400) rpm
Dimensions	Overall Length	14360 mm
	Overall Width	2800 mm
	Overall Height	3820 mm
Hydraulic System	Intelligent Flow Distribution	Double pump system
	Main Winch Speed (No Load)	145 m/min
Safety	Torque Limiter	Yes, with high accuracy
	Voice Alarm System	Yes
Cab	Features	Air conditioning, panoramic window, adjustable seat, 10.4-inch touch screen
Outriggers	Span (Longitudinal × Transversal)	6.13 m × 7.4 m

 

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