Product Introduction
The RT150 is equipped with a QSL engine (rated power 224 kW), utilizing a dedicated energy-saving hydraulic system and a lock-up torque converter, achieving over 20% reduction in fuel consumption during high-speed operation. The equipment prioritizes safety, featuring overload, over-hoisting, and over-lowering protection controls, along with rear axle wheel self-alignment control and an automatic travel safety protection system.
Product Advantage
Energy-saving and environment friendly
Specialized energy-saving hydraulic system. The torque converter with lockout function has features of large torque at low speeds and high efficiency at high speeds. Elevating control system for freefall, without additional power needed.
High mobility and efficiency
Two driving types of 4×2 and 4×4 are adopted with forwards and backwards driving function.
Powerful lifting capacity
Developed jointly by Chinese and German engineers, with advanced design concept. Double-cylinder plus ropes telescoping system, stable and reliable.
Technical Parameters
| Item | Unit | Parameter |
| Length of Entire Vehicle | mm | 16350 |
| Width of Entire Vehicle | mm | 3570 |
| Height of Entire Vehicle | mm | 4100 |
| Wheel Base | mm | 4820 |
| Wheel Track | mm | 2640 |
| Weight Parameters |
| Gross Vehicle Weight When Driving | kg | 90500 |
| Axle Load | kg | (Front Axle)36690/(Rear Axle)53810 |
| Kinetic Paremeter |
| Engine Rated Power | kw/(r/min) | 224 |
| Engine Max Torque | N.m/(r/min) | 1369 |
| Driving Parameters |
| Max Travel Speed | km/h | 33 |
| Min Travel Speed | km/h | 2 |
| Swerve |
| Min Turning Radius | m | 17 |
| Max Gradeability | % | 60 |
| Min. Ground Clearance of Machine | mm | 580 |
| Approach Angle | ° | 21.3 |
| Departure Angle | ° | 16.4 |
| Braking Distance | m | 9 |
| Major Performance Parameters |
| Max. Rated Lifting Capacity | t | 150 |
| Min. Rated Range | m | 3 |
| Max. Load Moment of Basic Jib | kN·m | 5145 |
| Radius of Gyration of Turntable Tail | mm | 4780 |
| Outrigger |
| Longitudinal | m | 9.2 |
| Horizontal | m | 8.5/7.2 |
| Max. Lifting Height |
| Basic Boom | m | 14.3 |
| Longest Main Boom | m | 62.3 |
| Longest Main Boom + Auxiliary Boom | m | 80 |
| Boom Length of Crane |
| Basic Boom | m | 13.2 |
| Longest Main Boom | m | 62 |
| Longest Main Boom + Auxiliary Boom | m | 82 |
Product Uses
1. Mining and Quarry Operations
Ideal for lifting and transporting large ore blocks, stone materials, heavy equipment components, and installing pipelines in mining and quarry sites. Its rugged chassis and powerful off-road capabilities (maximum gradeability of 60%, specialized off-road tread tires, and anti-slip differential lock) enable it to handle rugged and challenging conditions.
2. Oilfield and Energy Base Construction
Deployed at oilfield and energy project sites for installing large equipment, transporting heavy pipes, and supporting maintenance operations. Its three operating modes—outrigger-supported, tire-supported, and load-carrying travel—flexibly adapt to diverse construction site requirements.
3. Large-Scale Road, Bridge, and Infrastructure Construction
Widely deployed at major construction sites like highways and bridges for hoisting heavy precast components, large steel structures, and other building materials. Its exceptional lifting capacity (150 tons) and extended boom configuration (main boom + jib reaching up to 80 meters) effectively cover large-scale, high-difficulty work areas.
4. Port and Large-Scale Warehousing Logistics
In ports and large warehousing facilities, it efficiently handles loading, unloading, and transferring of heavy cargo, large machinery, and materials. Its agile maneuverability and 360° slewing capability enhance logistics efficiency.
Product Operate Guide
Before operation, perform a pre-startup inspection covering equipment status and surrounding environment. Utilize one of three operating modes: outrigger-supported operation, tire-supported operation, or load-carrying travel. Operate functions such as lifting, slewing, and boom extension via handles and control interfaces within the cab. Monitor load indicators and safety system alerts to ensure smooth operation. After work, park the crane in a secure location and perform routine maintenance.
FAQ
1. WHAT SHOULD BE NOTED WHEN ADJUSTING THE TRACKS?
Adjust on level ground, maintain proper tension, and regularly inspect wear on track pins and bushings.
2. HOW TO REPLACE THE ENGINE BELT?
Loosen the tensioner, remove the old belt, install the new belt and adjust tension, check pulley alignment.
3. WHAT SHOULD BE DONE IF THE EQUIPMENT'S WATER TEMPERATURE IS TOO HIGH?
Check the coolant level, clean the radiator, inspect the water pump and thermostat operation, and clear debris from the radiator exterior.
4. HOW TO RESOLVE BLACK SMOKE FROM THE ENGINE?
Check if the air filter is clogged, verify the fuel injection system is functioning properly, and ensure the turbocharger is operating effectively.
5. HOW TO PROPERLY OPERATE THE HYDRAULIC SYSTEM?
Check hydraulic fluid level before operation. Avoid prolonged operation at extreme positions during use. Monitor hydraulic fluid temperature changes.
6. HOW TO ENSURE SAFE OPERATION ON SLOPES?
Maintain stable equipment center of gravity. Engage parking brake. Avoid sharp turns. Use anti-slip devices when necessary.
