Product Introduction
The XGC55T telescopic boom crawler crane has a maximum rated lifting capacity of 55 tons. Its five-section telescopic main boom extends to a total length of 41 meters (10.6–41 m), with a jib length ranging from 9.5 to 16 meters, accommodating various working radii within the boom length range. The telescopic crawler tracks ensure high stability during lifting operations while meeting vehicle size requirements for transport.
Product Advantage
1.Equipped with two modes of no-load in high-speed and with-load in low-speed to achieve automatic switch-over for travel with-load in high-speed, overload travel protection function, to ensure the safety for travel with-load.
2.Automatic direction change function of forward 1 backward travel, without changing steering direction, so as to make operation more humanization.
3.Use of mixed luffing down technology, to ensure not only smooth gravity falling but also fast dynamic falling, for
energy-saving, stable, fast and efficient operation.
Technical Parameters
| Item | Unit | XGC55T |
| Dimension parameter | Overall crane length | (mm) | 12736 |
| Overall crane width(extend/retract) | (mm) | 4800/3360 |
| Overall crane height | (mm) | 3347 |
| Center distance between drive roller and driven roller | (mm) | 5288 |
| Crawler shoe width | (mm) | 760 |
| Weight parameter | Total mass in travel state | (kg) | 62000 |
| Travel parameter | Travel speed with no load | (km/h) | 2.3 |
| Travel speed with full load | (km/h) | 1.5 |
| Min. ground clearance | (mm) | 436 |
| Max. grade ability | (%) | 45 |
| Ground pressure | (MPa) | 0.08 |
| Main performance | Min. rated working radius | m | 3 |
| Max. load moment | kN.m | 2116.8 |
Product Uses
1. Lifting in Confined Spaces and Height-Restricted Areas
With a boom height of just 3.1 meters when laid flat, the XGC55T easily passes through standard factory gates or low-clearance areas for equipment installation, maintenance, or dismantling operations, solving the common challenge of traditional truck cranes being unable to access such spaces.
2. Operations on Muddy, Soft Ground, and Special Terrain
Its crawler travel system and low ground pressure (0.068MPa) enable it to traverse wet, soft surfaces like beaches, marshes, and riverbanks with ease, successfully deployed in specialized scenarios such as beach rescues for stranded yachts.
3. Infrastructure and Bridge Construction
In space-constrained projects like river embankments and narrow bridge decks, the XGC55T performs lifting without outriggers and enables multi-crane coordination for jacking operations (e.g., bridge slab installation in Qujing, Yunnan), efficiently completing tasks like box girder installation.
Product Operate Guide
Before operation, inspect the stability of the outriggers and the integrity of the lifting gear. Maintain the crane in a level position during operation; overloading is strictly prohibited. Operate the telescopic boom steadily and slowly, maintaining a safe distance from surrounding obstacles. When traveling with a load, proceed at low speed and smoothly, avoiding sharp turns. Regularly inspect the wear condition of the wire ropes. After operation, retract the boom, secure the hook, and maintain equipment maintenance records.
FAQ
1. SHOULD THE ENGINE NOT BE SHUT OFF IMMEDIATELY AFTER PROLONGED HEAVY-DUTY OPERATION?
Correct. Allow the engine to idle for 3-5 minutes to ensure uniform cooling of the turbocharger and engine, preventing localized overheating damage.
2. WHICH AREAS REQUIRE SPECIAL ATTENTION TO WATERPROOFING DURING EQUIPMENT CLEANING?
Electrical components (ECU, sensor connectors), alternator, starter motor, air filter intake, and all fluid fill ports.
3. HOW SHOULD LIFTING POINTS BE SELECTED DURING EQUIPMENT TRANSPORT?
Always consult the manual. Use only lifting points or transport holes explicitly marked by the manufacturer. Never secure loads to cylinder rods, hoses, or thin steel structures.
4. EXHAUST BRAKE (IF EQUIPPED) EFFECTIVENESS REDUCED?
Carbon deposits on the butterfly valve shaft causing sticking and incomplete closure, or failure of the control cylinder/vacuum valve.
5. ENGINE DIAGNOSTIC TOOL FAILS TO READ FAULT CODES DESPITE POOR PERFORMANCE?
Possible mechanical issues (e.g., insufficient cylinder pressure) or sensor signal drift (within self-diagnostic tolerance).
6. HEAVY WHITE SMOKE FROM EXHAUST PIPE AFTER WINTER START-UP, LINGERING FOR EXTENDED PERIODS?
Potentially caused by minor cylinder head gasket damage, allowing coolant to seep into combustion chamber where it evaporates and is expelled.
