Sany SCC8300 crawler crane's maximum lifting capacity is 300 tons, with multifunctional boom system, the crane may support a combination of up to 11 types of operating conditions. The 300 ton crawler tower suits for various business requirements.

Superior Performance

International Standards

Cummins QSM11 engine with rated power of 298kW (400hP) @1800rpm complies with EPA Tier 4 and EU IV emission standards and delivers powerful and environmentally friendly power. 

The crane also complies with the European 2000/14/EC directive about noise emission by equipment for use outdoors, and its vibration meets the requirement of ISO2631-relative standard directive.

Wide Adaptability

The crane can work in the environment between -30℃ and 50℃ and can be operated at the altitude less than 2000m as well as in the extreme windy areas (only after installing some optional parts).

Various Operating Conditions

The boom rated lifting capacity is 300t and the rated lifting moment is 1652Nm. There are seven operating conditions: H boom (20m~92m), combined boom (58m~100m), luffing jib (62m+66m), fixed jib (68m+42m), heavy fixed jib (74m+18m), combined boom + light fixed jib (88m+37m), and boom + luffing jib + light fixed jib (62m+60m+37m).

Safety and Reliability

Safe Control System

Switch between the operation and installation modes ensures the safety, and the crane's functions including real-time display of machine gravity and levelness, off-line stop, emergency electric control, lightning protection, and closed-circuit monitoring are highly convenient and reliable.

Electrical Control System

The fully electrically controlled system is adopted with fault self-diagnosis function. An electrical back up system is also equipped.

High Return & Low Cost

Optimized Design

The machine is designed according to the ANSI B30.5 EN13000 and GB3811 standards, with the transport dimension and weight complying with the domestic and international road transport regulations.

Self-assembly and Disassembly

The winch dragged by the clutch for easy reeving can remotely control the assembly and disassembly of basic machine, and the quick-change rope connectors and winch wire rope head can support the self-assembly and disassembly of the whole machine.

Centralized Lubrication

Automatic lubrication is provided by central lubrication system to key movement parts which substantially reduces maintenance time and workload. It takes no more than 30min/person for routine maintenance. 

Max rated lifting capacity	300t
Max lifting moment	1652 t*m
Max rated lifting capacity with fixed jib	58t
Max rated lifting capacity with luffing jib	138t
Max lifting moment with fixed jib	1331t.m
Max lifting moment with luffing jib	1258t.m
Boom length	20-92m
Fixed jib length	13-42m
Luffing jib length	18-66m
Combined boom length	58-100m
Boom luffing angle	30°-84°
Fixed jib offset angle	10° 20° 30°
Jib luffing angle	15°-77°
Rope speed of main/auxiliary winches	0-142 /0-141 m/min
Rope speed of boom/jib luffing winches	132/128 m/min
Single rope pull	15.6t
Rope diameter	Φ26mm
Full extend/retract time of boom	65°-87°
Travelling speed	0-1.0 km/h
Slewing speed	0-1.85rpm
Model	Cummins QSM11-C400
Rated power	298kW(400hP)/1800rpm
Emissions	Tier 4
Crane weight	45t
Counterweight	128(rear)+57(central) t
Maxtransport dimensions	13230×3000×3200mm