Revolutionary New Mobile Crane: Unmatched Performance, Unrivaled Efficiency
Key Components
1. Main Boom: An 8-section, 88-meter oval large cross-section main boom crafted from 1100MPa ultra-high-strength steel, ensuring exceptional durability and load-bearing capacity.
2. Jib: Standard配置 includes 10.4-meter and 17.5-meter circular jibs, with the option to add two 8-meter standard sections for extended reach and versatility.
3. Frame: Reinforced trapezoidal cross-section structure, designed with increased height and width, delivering superior bending and torsional resistance for stable operation.
4. Slewing Platform: Composite box structure provides robust load-bearing capabilities and high weld reliability, ensuring long-lasting performance under heavy-duty conditions.
5. Outriggers: Proven and reliable H-shaped outriggers with a full extension of 8.2 meters and a longitudinal span of 7.85 meters. They offer effortless and dependable deployment and retraction, enhancing stability during lifting operations.
6. Counterweights: Comes with a standard 60-ton movable counterweight system, consisting of 1 detachable 10-ton fixed counterweight, 3 movable counterweights (10t + 9t + 8t), and 2 11.5-ton side counterweights. It supports 6 combination modes (0t, 10t, 18t, 27t, 37t, 60t) and can be shifted by 0.55 meters. For instance, a 27-ton counterweight shifted 0.55 meters is equivalent to 30 tons, and a 60-ton counterweight shifted 0.55 meters equals 66 tons. The hydraulic cylinder lifting mechanism enables quick and convenient combinations and installations.
Driving Performance
1. Power System: Equipped with a Weichai WP12.460E62 engine paired with a Fast 12-speed 12JSDX220TA-B manual transmission, featuring 12 forward gears and 2 reverse gears. It also comes with an emergency steering pump power take-off. This mechanical manual transmission offers robust power output for seamless driving.
2. Chassis: Utilizes domestic 12+12+12+12+12-ton class specialized axles for mobile cranes. The drive and steering configuration is 10x6x6. The first and second axles are steering idler axles; the third and fourth axles are through-type rigid drive axles, both equipped with inter-axle and inter-wheel differentials and differential locking devices. The fifth axle is a steering drive axle with inter-wheel differentials and differential locking. All axles adopt drum brakes for reliable stopping power.
3. Steering: Three-axle mechanical steering with dual-cylinder assistance for the first, second, and fifth axles. It is equipped with a dual-channel, integral power steering gear with limit unloading for precise and effortless control.
4. Suspension: The first and second axles feature longitudinal leaf spring suspensions, while the third, fourth, and fifth axles are fitted with leaf spring balanced suspensions, ensuring a smooth ride and stable handling.
Lifting Performance
1. Maximum Lifting Moment: Reaches an impressive 5521.m, excelling in short-boom heavy lifting and medium/long-boom high-reach operations.
2. Main Boom (88 meters): Achieves a maximum lifting height of 88 meters and can handle a maximum load of 6.5 tons.
3. Main Boom (83 meters) + Jib (33.5 meters): Extends the maximum lifting height to 116.5 meters, with a maximum load capacity of 1.4 tons.
Operational Convenience
1. Dual-Power System: The upper carriage is powered by a Cummins engine that meets non-road China IV emissions standards. It eliminates the need for urea addition, representing the next generation of emissions technology with no upgrade concerns.
2. Transport and Operation Flexibility: The crane can carry 27 tons of counterweights to cover 80% of lifting height scenarios. A 37-ton main counterweight is equivalent to the performance of 41 tons in 100t – 130t product operations. It can transport a 17.5-meter jib (mounted on the side of the main boom) at low speeds, meeting the demand for 100-meter lifting heights. Each individual counterweight has a width of less than 2.35 meters, allowing for easy transportation via box trucks.
3. Jib Angle Adjustment: The jib can pivot up to 30°, significantly expanding the working range and enhancing operational flexibility.
Control Performance and Ergonomics
1. Advanced Control Technology: Incorporates cutting-edge CAN bus and computer-integrated control technologies. The integrated control panel features a user-friendly layout, setting a new standard in the industry for intelligence. It offers a comfortable and convenient operation experience, ensuring enhanced safety and reliability during work.
2. Superior Control Precision: Boasts industry-leading control characteristics in terms of micro-mobility, smoothness, and response, enabling precise and stable lifting operations.
3. Comfortable Cab: The operator’s cabin offers a spacious interior, a horizontal-sliding front window, a full-length skylight, and an adjustable armrest box seat, providing maximum comfort and ease of operation for extended working hours.
Screenshot
Reviews
There are no reviews yet.