XE335G Product Document (English)
Product Description
The XE335G is a 33-ton class crawler hydraulic excavator designed for heavy-duty operations. It integrates advanced electronically controlled hydraulic technology and a high-performance low-speed high-torque engine, combined with a reinforced structural design. This machine delivers reliable performance, high operational efficiency and excellent durability, suitable for various harsh working environments such as construction sites, mines and quarries. It complies with international emission standards, achieving a balance between powerful performance and environmental protection.
Product Advantages
Superior Power & Energy Efficiency: Equipped with a low-speed high-torque engine, it provides 18% higher torque than similar products while reducing fuel consumption by over 8%. The electronically controlled positive flow hydraulic system ensures fast response and precise operation, improving overall work efficiency.
Robust & Durable Structure: Reinforced boom, arm and chassis adopt high-strength steel, with enhanced torsion resistance and wear resistance. Heavy-duty components and sealed structure effectively extend the service life of the machine under heavy load and harsh working conditions.
Comfortable & Safe Operation: ROPS/FOPS-certified pressurized cab, equipped with air suspension seat, 8-inch touchscreen display and one-touch start system. Optimized air conditioning and noise reduction design ensure a comfortable operating environment; multiple safety protection devices effectively avoid operational risks.
Easy Maintenance: The integrated maintenance platform, electric fuel pump and automatic oiling system simplify daily maintenance. Large-capacity urea tank (50L) and fuel tank (550L) support continuous operation for more than 24 hours, reducing downtime.
Strong Versatility: Compatible with 1.8-2.0m³ buckets, hydraulic breakers, grapplers and other attachments, which can be quickly replaced to meet the needs of digging, loading, breaking, grading and other different tasks.
Product Parameters
Item | Unit | Specification |
Operating Weight | kg | 34,800 |
Bucket Capacity | m³ | 1.8-2.0 |
Engine Rated Power | kW/rpm | 242/1800 |
Bucket Digging Force (Max.) | kN | 235 |
Max. Digging Depth | mm | 7,050 |
Max. Digging Radius | mm | 10,880 |
Max. Dumping Height | mm | 7,220 |
Travel Speed (High/Low) | km/h | 5.5/3.2 |
Fuel Tank Capacity | L | 550 |
Hydraulic Tank Capacity | L | 380 |
Overall Length (Transport) | mm | 10,120 |
Overall Width | mm | 3,190 |
Overall Height (Transport) | mm | 3,180 |
Product Uses
Large-scale Earthworks: Suitable for foundation excavation, land leveling, soil and sand loading, and trench digging in infrastructure projects such as highways, railways and buildings.
Mining Operations: Applicable to ore extraction, waste rock cleaning, and material loading in open-pit mines, with strong adaptability to harsh mining environments.
Quarry & Aggregate Industry: Used for rock breaking, stone loading, and site finishing in quarries, matching the efficient operation needs of aggregate production.
Urban Construction & Demolition: Suitable for urban road reconstruction, pipeline laying, old building demolition, and municipal engineering maintenance.
Water Conservancy Projects: Applicable to river dredging, dike construction, reservoir excavation, and other water conservancy construction tasks.
Operation Guidelines
Pre-operation Check
Check the levels of fuel, engine oil, hydraulic oil, coolant and urea, and supplement them in time if they are insufficient.
Inspect the undercarriage: Check the tightness of the track, and the wear and damage of rollers, idlers and track shoes; replace or repair if necessary.
Check the cab: Ensure the safety lock, instrument panel, lights, and operation joysticks are in normal working condition; test the emergency stop button.
Inspect the boom, arm and bucket: Check for cracks, deformation and loose bolts; check the hydraulic hoses for leakage.
Starting & Operation
Enter the cab, fasten the safety belt, engage the safety lock, and start the engine; idle for 3-5 minutes to warm up the engine and hydraulic system.
Operate the left joystick to control the swing of the upper body and the opening/closing of the bucket; operate the right joystick to control the lifting/lowering of the boom and the extension/retraction of the arm.
Travel operation: Step on the left and right travel pedals to control the direction and speed of the track; avoid sudden acceleration or deceleration to prevent track slippage.
During operation, keep the machine in a stable posture; avoid excessive impact on hard surfaces to prevent damage to components.
When replacing attachments, shut down the engine and relieve hydraulic pressure to ensure operational safety.
Shutdown Procedures
Lower the bucket to the ground, retract the arm and boom, and keep the machine in a stable state.
Idle the engine for 2-3 minutes to reduce the temperature of the engine and hydraulic system.
Turn off the engine, engage the safety lock, turn off the main power switch, and remove the key.
Clean the cab and the surface of the machine, and record the operation status and any abnormalities.
FAQ
Q: What is the recommended maintenance schedule for the XE335G?
A: Daily maintenance: Check fluid levels, clean air filters and remove debris on the machine. Every 50 hours: Tighten all connecting bolts, inspect hydraulic hoses for leakage, and clean the fuel filter. Every 250 hours: Replace engine oil, fuel filter and hydraulic oil filter. Every 500 hours: Check and adjust track tension, inspect the wear of boom and arm, and replace hydraulic oil if necessary. Every 1000 hours: Conduct a comprehensive inspection of the engine and hydraulic system.
Q: Can the XE335G work in extreme temperature environments?
A: Yes. It can operate normally in the temperature range of -25°C to 48°C with proper maintenance. In low-temperature environments, use low-temperature hydraulic oil and fuel; in high-temperature environments, ensure good ventilation of the engine and clean the radiator regularly to prevent overheating.
Q: What attachments are compatible with the XE335G?
A: The machine supports a variety of hydraulic attachments, including 1.8-2.0m³ standard buckets, hydraulic breakers, grapplers, augers, grading buckets and quick couplers. Different attachments can be selected according to specific work needs to improve operational versatility.
Q: How to improve the fuel efficiency of the XE335G?
A: First, use the economy mode during operation to avoid unnecessary high-speed operation; second, maintain smooth operation of the joystick and avoid frequent starting and stopping; third, perform regular maintenance to ensure the engine and hydraulic system are in optimal working condition; fourth, avoid overloading the machine for a long time.
Q: What should I do if the hydraulic system leaks?
A: First, shut down the engine and relieve the hydraulic pressure immediately to prevent further leakage. Then, check the leakage point (focus on hydraulic hoses, joints and seals). If the hose is damaged, replace it with a new one; if the seal is aging, replace the seal; if the joint is loose, tighten it. After repair, check the hydraulic oil level and test run to ensure no leakage.
Q: How to handle the situation when the engine fails to start?
A: First, check whether the fuel and battery power are sufficient; if the fuel is insufficient, add fuel; if the battery is low, charge or replace the battery. Then, check the starter and ignition system for abnormalities. If the starter fails to work, inspect the circuit and replace the starter if necessary. If the problem cannot be solved, contact professional maintenance personnel for inspection and repair.
