Sany STC1000C7 Load Chart PDF + Specifications

The STC1000C7 represents SANY’s C7 generation of 100-ton hydraulic truck cranes, engineered to balance road mobility, lifting efficiency, and structural reliability. With a maximum rated lifting capacity of 100 tonnes, this model is suited for infrastructure development, industrial plant construction, bridge works, and general heavy lifting applications that require frequent relocation between job sites.

The crane features a high-performance telescopic boom system with smooth hydraulic actuation. The main winch delivers a maximum single-line speed of 135 m/min, allowing fast hook travel and improved cycle times. The boom telescoping time is approximately 600 seconds for full extension and 620 seconds for full retraction. Boom raising and lowering times are 60 seconds and 90 seconds respectively, ensuring efficient setup and repositioning during operations. Slewing is continuous through 360 degrees with a maximum rotation speed of 1.6 r/min, providing responsive and precise load placement.

In terms of weight configuration, the total machine mass is approximately 54,600 kg. The crane supports a maximum counterweight of 38.5 tonnes, enhancing lifting stability at extended radii. The outrigger system provides a transverse and longitudinal span of 8.1 m (5.35 m inner span) by 7.3 m, forming a stable H-type support structure during lifting operations.

Overall transport dimensions measure 16,040 mm in length, 3,000 mm in width, and 3,995 mm in height. These dimensions allow the crane to comply with standard road transport regulations while maintaining structural robustness.

Power is supplied by a Weichai WP12 series diesel engine. Two emission configurations are available:

• WP12.430E50 (China Stage V) delivering 316 kW at 1,900 rpm with a maximum torque of 2,060 N·m between 1,000–1,400 rpm.
• WP12.400E62 (China Stage VI) delivering 294 kW at 1,900 rpm with a maximum torque of 2,000 N·m between 1,000–1,400 rpm.

This high-torque output ensures strong acceleration, reliable highway travel, and stable power delivery during crane setup and site maneuvering.

The STC1000C7 offers excellent road performance with a maximum travel speed of 90 km/h and a minimum turning radius of 12 meters, allowing improved maneuverability in urban or confined job sites. Maximum gradeability reaches 43%, enabling access to inclined or uneven terrain. Both approach and departure angles are rated at 17°, contributing to enhanced obstacle clearance during transport.

The hydraulic system is designed for smooth load handling and precise control, supporting coordinated multi-function operations. The operator’s cab is ergonomically arranged with clear visibility, integrated digital monitoring systems, and air-conditioning to ensure comfort during extended working hours.

Overall, the SANY STC1000C7 combines a 100-ton lifting capacity, fast winch performance, robust WP12 engine options, strong travel characteristics, and a stable outrigger system. It is engineered for contractors requiring dependable lifting performance with high road mobility and operational efficiency.