XGC 350t Crawler Crane Technical Specifications

Crawler crane models: XGC350t
Max rated lifting capacity: 350t
Max lifting moment: 2400t.m

Technical Features

1.Strong lifting capacity

The max rated lifting capacity is 350t, and the max lifting moment is 2400t•m. It is equipped with 17 optional working modes in five categories, including main boom, light main boom, tower jib, fixed jib, and shield jib. The strong lifting capacity is especially reflected in the medium and long boom, which makes your purchase more valuable.
The max length of the main boom is 96m, the max length of the light main boom is 115.5m, the max length of the tower jib is 66m, and the fixed jib is common to the shield jib, with a max length of 12m. The main boom and tower jib combination can be equipped with a single pulley, which has strong adaptability to working conditions. The extra-long boom combination allows you to lift higher and over a wider range, ensuring that the machine you purchase is of the best quality.

2.Safety, reliability and advanced

The large chassis has a low center of gravity design, key structural parts are welded with high-strength materials, and modular universal components ensure the sturdiness and stability of the main engine. The large-diameter thick roller slewing bearing of a well-known brand has stable and reliable quality, sufficient load-bearing capacity and long service life.
The large-section, large-diameter, thin-walled, thick, high-strength steel pipe truss arm, combined with single and double waist ropes and flower-threading rope winding, maximizes the operating capacity. The large-torque modular hoisting mechanism, high-tensile strength steel wire rope, large single rope tension, low rope threading ratio, and high work efficiency.
The large-volume hydraulic oil tank and aluminum radiator have slow oil temperature rise and good heat dissipation, which effectively extends the service life of the hydraulic seals.
The large-volume diesel tank can be equipped with an accessory fuel tank, sufficient fuel reserve, long standby time, less refueling, and short auxiliary time.
The high-power non-road stage III emission engine has strong power reserve, environmental protection and energy saving with a preheater, and can adapt to low temperatures below -20℃. The Hirschmann torque limiter control system, lightning protection and anti-interference, can adapt to sustainable high-intensity operations in harsh environments.
Key components such as hydraulic pumps, motors, and main valves from well-known domestic and foreign brands provide a strong guarantee for the reliable operation of the system. The main pump directly adjusts the motor speed control to reduce heat generation, the action is gentle, and the system is stable, simple, and reliable.
Self-lubricating maintenance-free rollers, wear-resistant nylon pulleys, and humanized walkways are derived from the pursuit of excellence in products.

3.Hassle-free global transportation

Adapting to the requirements of road regulations worldwide, the max weight of a single disassembled transport piece is 37.5.0t, the transport width is 3.0m, and the height is 3.3m.
It can adapt to the strict road transport standards, not only solving the trouble of adapting to the improvement of road transport standards in the future, but also reducing the cost of operation and transfer.
The modular transportation concept can not only include the transportation of the pull plate with the arm, the transportation of the main-tower-auxiliary arm frame intermediate section set, but also realize the integrated transportation of the tower arm three-piece set and the integrated transportation of the fixed auxiliary arm 9m basic arm.

4.Convenient and efficient disassembly and assembly

The cylinder-type counterweight is self-disassembled and assembled, and the balance weight is optimized. The counterweight blocks are small in size and quantity, which reduces the number of auxiliary lifting times and is easy to install. The safe and reliable mast lifting mechanism allows the mast to be raised and lowered quickly and conveniently, with short disassembly and assembly time and high work efficiency.
The mast crane can be used to disassemble and assemble the crawler beam, connect and disassemble the whole vehicle arm, and hoist small parts.
The main parts such as the frame and crawler beam; the main arm and turntable are connected by power pins, which are convenient for disassembly and assembly, and have low labor intensity.
The integrated vehicle with arm frame is suitable for occasions where disassembly is difficult and walking is inconvenient, especially for transportation between different ships at sea.

5.Careful integration of structural parts

We fully investigated the frequency of use of customer components and reasonably integrated and optimized the functions of components to reduce the cost of purchasing machines. For example, the auxiliary hoist winch can be used as a jib luffing winch in tower working conditions; the main boom connection section can be used in main boom working conditions, tower working conditions, fixed jib working conditions, and shield jib working conditions; the main boom diameter reduction energy saving can be used in main boom working conditions and light main boom working conditions; the tower jib top section and the middle section arm section are commonly used in light main boom arm sections; the main boom pull plate, tower jib pull plate, and fixed jib pull plate are universally integrated.

6.The control room is beautiful and comfortable

The fully enclosed leopard-head-shaped XCMG characteristic control room designed according to the principle of ergonomics has a smooth appearance, a wide field of vision, a beautiful appearance, and comfortable operation.
The control room is equipped with safety glass, intermittent wipers and window cleaning nozzles, and there are sunshade curtains, rubber pads, headrest armrests, adjustable seats, and air conditioning.

7.Widely used, the only choice

It belongs to the category of medium-tonnage crawler cranes and is widely used in the following fields:
(1) Transportation infrastructure: subways, high-speed railways, roads, bridges and culverts.
(2) Urban construction: municipal administration, factories, buildings, and venues.
(3) Energy equipment installation: petrochemical, oil refining, metallurgy, and coal.
(4) Large-scale lifting and transportation: steel mills, docks, piers, and ports.
(5) Power construction industry: wind power, nuclear power, thermal power, and hydropower.

8.Customized working conditions tailored to your needs

Competent with the specific requirements of small amplitude, high positioning and large lifting weight. Meet the petrochemical hoisting needs of towers, tanks, kettles, devices, pipes, electricity, fences, corridors and other petrochemical industries; adapt to the requirements of 1.5MW wind power equipment hoisting and maintenance. For example, in the 96m main boom working condition, the amplitude is 12m, the lifting performance reaches 82.0t, and the heavy object can be lifted up to 92m; the fixed auxiliary jib H84+F12 working condition, the amplitude is 14m, the lifting capacity is 77.6t, and the heavy object can be lifted up to 92m.
Specially designed for shield working conditions, there is no need to purchase special accessories separately. An independent machine can meet the requirements of subway shield hoisting, and double hooks can be used to hoist and turn over shield equipment with a diameter of 6m to 12m. For example, in shield working condition HB24+F9, the main boom main hook has a single hoisting capacity of 300t, the auxiliary boom and auxiliary hook have a single hoisting capacity of 150t, and the total load of the main and auxiliary hooks combined is 221.7t.
No auxiliary crane is required, the main and auxiliary hooks can be switched alternately, and the single function can slide the tail, which is convenient for the rebar cage flipping and erecting hoisting during bridge foundation construction. It has a large lifting capacity, a wide operating range, a high hoisting position, less equipment use, small space occupation, and high work efficiency. For example, the fixed auxiliary boom main and auxiliary hooks with the main boom main hook and the fixed auxiliary boom working condition auxiliary hook with the auxiliary boom hook are used alternately to flip and erect the rebar cage that is not greater than the auxiliary hook hoisting capacity. In the fixed auxiliary boom working condition HB84+F12_ 10 °, the main boom main hook has a single hoisting capacity of 102.2t, and the auxiliary boom and auxiliary hook have a single hoisting capacity of 44t.
The tower-type working condition has a long boom configuration, which meets the needs of steel structure workshop construction. It is the first domestically available to use the main boom and main hook to lift loads under tower working conditions, and has a tower jib single pulley working condition option to meet the requirements of improving operating efficiency. For example, in the tower working condition with a configuration length of HWS54m+42m, the tower jib main hook can lift 56.7t, and the tower jib single pulley third hook can lift 16t.
Provide a self-contained turntable counterweight classification performance table, fully consider the customer's economic purchase and transportation costs, and make the customer's working conditions more colorful. For example: In order to adapt to the large-scale transportation of shipyards, docks, and ports, give full play to the load-carrying walking capacity and reduce fuel consumption, a turntable counterweight of 90t and a body counterweight of 50t performance table can be used.