ZL50GN Wheel Loader

ZL50GN wheel loader is the latest cross-generation product developed by XCMG on the basis of the globalized technologic resources.Focusing on customer value and emphasizing customer experiences, XCMG loader is the first-choice equipment for the production organization in the fields of ports, mines, engineering constructions, and logistics.

MAIN SPECIFICATIONS

Model Characteristics

• XCMG’s exclusive high torque and high efficiency drive chain features reasonable matching.
• XCMG’s characteristic super-heavy-load structure parts are free of redundant weight.
• With extended wheelbase, the working capacity and stability are leading the industry.
• The centering design of main hinge joints reduces the turning radius and lowers the tire wear and energy consumption.
• The ergonomically designed cab adopts integral skeleton structure, delicate interior trim parts, and sound insulation and noise reduction measures, featuring broad visual field, super-large space, and high operation comfort.
• The diversified configurations and complete attachments comprehensively adapt to the construction needs in different regions and under different working conditions.

Performance Highlights

• The 160kN traction force and 3.5m high dumping capacity handle the severe conditions with ease.
• 27,500kg lifting capacity and 170kN breakout force handle all kinds of materials with ease.

Technologic Position

• Optimized version of ZL50G, the leadership model of China’s 3rd generation loaders.
• Gathering of dozens of technologies.
• High energy-conservation
• High efficiency
• Money-making pioneer
• High comfort
• High environmental friendliness
• High reliability
• High convenience

Excellent Quality Power and Drive Systems

01 Strong Power

• China-III emission standard special engine features low speed and low fuel consumption.
• With strong power and high torque reserve factor, this engine meets the instant overload demand during operations and sufficiently provides the power required for heavy-load operations.
• The three-stage desert filter ensures simple maintenance and low cost.
• Optional Shangchai engine SC11C8220G2B1.

XCMG’s Patented Technology: Heavy-duty Energy-conservation Transmission and Torque Converter Assembly

• The special high capacity torque converter ensures the maximum utilization of engine power.
• The enhanced design and the application of imported products for key carrying parts greatly improve the overload capacity of transmission.
• The drive shaft flanges are of DIN and SAE specification and the distribution diameter of the fastening bolts is enlarged to realize super-strong torsion resistance and adapt to high strength and heavy-load continuous operations.
• Optional 2F electronic control countershaft transmission.

Enhanced Heavy-duty Drive Axle of Outstanding Performances

• The solid and firm load carrying portion, integrating gears, and large bearing base ensure excellent overload resistance to meet the needs of diversified high strength and high load operations.

03/04 SPACIOUS CABIN

• The design of cab and access passages is ergonomically optimized to create the best driving and riding experience for the operator from the first touch of the machine.
• All-new digitalized VDO combination instrument features beauty and elegance.
• The steering wheel, seat and the pilot joystick are freely adjustable depending on the operator’s habits.
• The pilot control features accurate and handy operations, with the control box in low position aligned with the seat.
• The easily and naturally observable instruments, the panoramic glasses, and the super large spherical rearview mirrors ensure a broad vision and easy and safe operations.
• The integrally fully enclosed skeleton structure cab is slightly pressurized and is fitted with high-power air conditioning system to realize noise reduction and heat insulation and build a comfortable, healthy, and safe driving environment.
• The full-coverage exquisite interior trim parts, the super-large spherical rearview mirrors, and the damping and noise reduction measures for the cab and engine hood reduce the noise by more than 6dB and enlarge the visual field by 30%.
• The complete accessories, including cup holder and charging port, are provided.

Human-oriented Design: Guarantee Safety and Reduce Fatigue

• Convenient get-on/get-off and high operation safety: The arrangement of ladders and handrails conforms to EU standard (CE standard) and the anti-skid perforation measure is taken for the operation platform.
• Stable braking: The air-assisted hydraulic foot brake features stable braking and high safety and reliability.
• Double-limit steering: The double-limit (primary flexible mode and secondary rigid mode) is applied for steering limit to ensure impact-free, destruction-free, and high operation comfort.
• Automatic high-position leveling: The bucket incorporates the automatic high-position dumping and leveling function and the transport position stop block function to improve the working efficiency and reduce the splashing of material during operations.
• Flow amplifying steering: The flow amplifying steering system ensures handy and flexible steering.

05/06 Long-tested Super-strong Heavy-duty Structural Parts

Frame Structure of Super-strong Carrying Capacity

• The heavy-duty design, robot welding, and sure-even design pins ensure strong overload capacity.
• The finite element analysis technology is adopted to reduce the stress concentration and eliminate the partial weakness so that the frame is resistant against impact and overload and handles all kinds of overload conditions with ease.

Secure and Reliable Frame Hinge Joints

• The centering design of main hinge joints reduces the turning radius and lowers the tire wear and energy consumption.
• The large spacing between upper and lower hinged plates realizes high structural strength and sufficient maintenance space.
• The pioneering double-row tapered roller bearings are adopted for the main hinge joints, featuring high carrying capacity and long service life.
• All-new enhanced heavy-duty design further upgrades the reliability and prolongs the average life by 20%.

Diversified Bucket Design

• Standard bucket: Suitable for diversified working conditions.
• Rock bucket: Dedicated for handling of hard materials (such as rock), featuring good resistance against wear and impact.
• Coal bucket: Dedicated for handling of bulk materials (such as coal), featuring high bucket capacity and high efficiency.

High Strength Wear-resistant Bucket Design

• Application of high strength wear-resistant material: The bucket is thoroughly made of high strength steel plates to improve the wear resistance and impact resistance by more than 30% and prolong the service life.
• Specially enhanced critical portions: The reinforcement ribbed plate structure design is applied for critical load-carrying portions to prevent the distortion and deformation of the bucket.
• Optimized boom hinges: The dumping impact is reduced by 30% to remarkably improve the reliability of bucket and boom.

International Quality Hydraulic and Electric Units

• The first-class distributor valve and flow amplifying valve (steering priority and double-pump confluence) guarantee low pressure loss, less system heat, and high reliability of parts.
• The international brand hydraulic pump supplies stronger hydraulic power.
• The international quality hydraulic hoses feature heat and pressure resistance and long life.
• The hydraulic pipelines adopt double sealing means (DIN standard 24 taper thread + O-ring) to achieve better sealing performance and effectively solve the leakage problem.
• The harnesses are made of imported quality material and the process layout is optimized to ensure reliable electric circuit system.

Higher Convenience

• The easy and convenient daily maintenance reduces the standby stress at all times.

Optimized Structure

• The openable rotary rear hood eases the cleaning of radiator.
• The large upturning side gate eases the maintenance of engine and related accessories.
• The brake caliper adopts the open-type split structure so that the brake pads can be replaced without disassembling tires.

Intelligent Checking

• Display information rich, improve maintenance efficiency;
• Fuel low sound and light alarm to prevent accidental shutdown;
• Centralized pressure measurement, easy maintenance.

Ground Maintenance

• The optimized arrangement of lubrication points makes the grease filling easier.
• The design of access passage eases the access and climbing.
• The locations and sizes of the access panels are optimized to realize higher maintenance convenience.

Timely and Effective Services Guarantee High Efficiency and Sustained Running of Product

• The implementation of “full-life cycle services” ensures trouble-free running throughout the full life cycle.
• The worldwide marketing service network features extensive coverage.

Various Attached Tools Meeting Requirements of Different Working Conditions

• Clamp: For grab and transport of various woods and tubing.
• Side dumping bucket: For construction in various narrow areas (such as tunnel).
• Snow plough: For snow removing in roads and urban streets.

Specification of Optional Attachments