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ENGINE:
1.The engine has a relatively large power range.
2.The design of electronic control, power output and torque curve ensures that strong power and traction can be output during bulldozing and loosening operation.
3.Regardless of the actual driving speed, even if the working load changes, the engine always runs at the nominal constant speed within the lowest fuel consumption range, which ensures the maximum economy and continuously provides the power required for the operation.
4.The engine conforms to the national three emission standards.
WALKING HYDRAULIC SYSTEM:
1.The hydrostatic travel drive enables the operator to define the optimal travel speed and drawbar pull with ease,and the system automatically maintains the peak speed and peak efficiency of the engine. The tracks are prevented from slipping and maximum power is transmitted to the ground at all times.
2.The hydrostatic transmission can realize the in-situ steering of the machine, reduce the steering radius, and compress the steering time. At the same time, under the condition of no working load, the walking speed conversion is much faster than that of the traditional equipment.
3.Even at low speeds, for example in demanding ripping operations, the thermal load of the hydrostatic travel drive remains low. The high efficiency of the drive remains almost unchanged.
FINAL DRIVE:
1.The torque backup is large. Provide sufficient torque output during operation.
2.The final drive is a three-stage planetary decelerating mechanism, which operates smoothly without impact when reversing or speeding up/down.
3.Using the patented heat balance technology of the reducer, it can ensure that the temperature of the reducer is within the range of the best performance even when working continuously under heavy load, and the reliability is further enhanced.
1.Equipped with large capacity blade as standard, which is larger than that of similar domestic products. Improve operation ability and efficiency.
2.The L-shaped push rod structure makes the blade closer to the machine body, which is beneficial to increase the thrust of the shovel.
3.The blade optimizes the penetration force and rotation force, thus improving the conveying capacity.
TRAVEL EFFICIENCY GUARANTEE:
1.Both the hydraulic system and the engine are equipped with anti- stall control program to ensure the normal operation of the engine even under extreme load.
2.Both forward and backward speed can be set in the range of 0-11km/h. The HOPTOP bulldozer simplifies the setting of the speed gear from the program, and improves the speed of the bulldozer. No-load travel can be increased to the ideal speed on the shortest path and shortest time.
3.The tracks on both sides counter-rotates, which can realize the in-situ steering with the minimum steering radius and the shortest steering time.
With reference to the structural characteristics of the world's top products, in cooperation with top-level hydraulic components / systems and control company, HOPTOP dozers have the impressive balance between operating weight and engine output , that assures maximum productivity under all conditions.
At the beginning of the design, HOPTOP bulldozer fully considered the reliability of the core components.
The engine, pumps, motors, transfer case and final drive are all one specification higher than the theoretical calculation to configure the equipment. Even under extreme peak load, there is still enough capacity space to ensure that these core parts are not easy to be damaged.
The hydrostatic technology has lower maintenance costs in terms of maintenance costs and maintenance time. The latest generation of high-performance and economical Shangchai diesel engine is perfectly combined with an efficient transmission mechanism, which can output powerful power with minimal fuel consumption. At the same time, the working system adopts proportional electronic control technology, and the cooling system adopts dual-circulation cooling technology, which makes this machine exhibit an amazing low fuel consumption advantage.
Suppliers with verified business licenses
Audited Supplier 
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