The HT155W Wheel Excavator is a new generation of fully hydraulic wheel excavator independently developed by Hengte Heavy Industries. It adopts a brand-name engine with high power and low fuel consumption to ensure the strong power and power reserve of the whole machine; the exact matching of the high-efficiency hydraulic system and the bridge box The HT155W wheeled excavator can be used in various construction sites such as municipal construction, road construction, garden construction, and new rural construction.
Adopt environment-friendly national three engine/imported hydraulic system/imported axle/inlet pipe/imported motor/stepless speed change device/domestic top trip computer with powerful big data analysis and storage function, timely warning notice/high speed driving at 35km/ h.
Highlights Introduction
■ Comfort:
●The newly designed cab has 15% larger activity space and a wider field of vision. It provides an excellent all-round view for the operator. The soundproof mat with excellent effect reduces the noise level in the cab. High-quality insulated glass. Smoke device, ashtray, cup holder, document package, reading light, etc. All kinds of operation buttons are more user-friendly and provide a more comfortable working environment.
● The front windshield slides easily upward into the top plate.
● New ergonomic suspension seat, manually adjusted according to the weight of the driver greatly enhances operating comfort.
● Double-balanced hydraulic suspension system, when encountering uneven road surface, the suspension system can automatically adjust the front axle tilt angle, keep the driving level, reduce the bumpiness of the vehicle, and improve the comfort of the occupants.
■Intelligent:
● With the new intelligent control system, the domestic top-level driving computer has powerful big data analysis and storage functions, timely warning prompts.
● Optional high-definition reversing image, with night vision capabilities, to ensure the safety of driving and operations.
●Environmentally friendly three-state engine, using the latest fuel-saving technology, strong power.
● Negative flow hydraulic system, precise flow control, more energy-saving effect.
■Stable:
● Domestic brand-name drive axle and gearbox, three-speed drive to achieve fast transition.
● Full-time four-wheel drive, the travel motor passes through the gearbox, and the differential directly drives four wheels to cope with various road conditions.
● High driving force, so that the vehicle has a strong ability to get out of trouble, to ensure excellent off-road performance.
●Strengthened structural parts, more adaptable to harsh working conditions, improve durability.
■ Security:
● Dozer anti-settling design, installation of two-way hydraulic lock, to achieve self-locking function, to ensure that the blade does not fall.
●Safety design of hydraulic system, imported brake brake valve, full hydraulic brake, effectively ensure the safety of driving, configure large brake accumulator, and ensure sufficient braking ability even if the engine stops working.
● Dual-loop braking system makes walking safer and safer.
The main components
■Engine:
The three engines of the country have applied the latest fuel-saving technologies such as direct injection in the cylinder, air-cooled in the air, turbocharger, etc. The fuel consumption is 10% lower than that of similar products, cleaner combustion performance and lower exhaust emissions, strong power, stability and reliability.
■ Imported pump:
The imported variable axial piston pump can provide precise flow control according to the load demand and match the real-time power of the engine to achieve significant energy-saving effect.
■Inlet valve:
Hengte new wheel excavation HT155W
Import multi-way valve, with the import pipeline to achieve a stable complex action, improve work efficiency.
■ Reinforced boom:
Reinforced booms to avoid local welding stress concentration; Reinforced sticks are used to strengthen the key part of the steel plate, which is more suitable for harsh working conditions; Reinforced sticks are adopted. Stable box welding structure is used, the bending section coefficient is increased by 14%, and the average stress is decreased by more than 10%. , Effectively improve the durability under harsh working conditions; Wear bucket, Optimize the design of the secondary arc shape, Reduce the excavation resistance and wear of the sand body to the bucket during excavation; Use the wear-resistant steel plate at the bottom, make the bucket Use more durable.
■ Independent heat storage:
The radiating chamber is designed to the outside of the machine, so that the whole system temperature is maintained in the best state in real time, and high temperatures are avoided during the summer.
■Engineering tires:
Super wear-resistant, pierce-resistant, tear-proof; withstand the quality of the car itself and the load, maintain its running performance; buffer the impact and vibration received by the vehicle, maintain the stability and smoothness of the vehicle; ensure the reliability of the entire tire The contact with the ground, play to improve the traction of the vehicle, passability and braking.
■ Robot welding:
Lean manufacturing system, using CNC, laser, plasma cutting and cutting; robot welding, machining center processing, to ensure the accuracy and quality of the structural parts of the reliability; advanced quality assurance system to ensure that the factory parts pass rate of 100%.
Can be installed with various types of auxiliary equipment
Main dimensions
Hengte new wheel excavation HT155W
