No.1 :quick coupler:
（1）Our fast quick coupler uses Baodao imported VINA one-way check valve, and other manufacturers use domestic solenoid valve, which is not only large, but also easy to uninterrupted power off.
（2）We insist on using the steel product of Q345B. Now some manufacturers in order to reduce the cost, the use of steel are changed to Q235B.
（3）The quick coupler hook part is made of the whole steel plate to reduce the weld path and prevent the plate cracking. Some low-price products on the market are made of 2-3 steel plates. Once the weld track cracks, it is necessary to stop maintenance and increase the use cost
（4）Some manufacturers have been using the drawings of ten years ago or even earlier, but we have been constantly optimizing and improving in the production process according to the relevant problems of customer feedback. The boring tolerance is controlled within 50 wires, and the relevant clearance coordination is adjusted. The shaft hole eye and other vulnerable parts are more resistant to wear,which increases of service life.
（5）Each of our production workshop is equipped with quality inspection personnel, key monitoring data, clearance, welding track and other core parts, welding track adopts drug core welding, which is more durable than ordinary wire, the price of drug core wire is 3000-4000 yuan / ton more expensive .
No.2:plate compactor:
（1）The motor uses American Pike motors.
（2）The shock absorption block adopts the South Korean Otos shock absorption block.
（3）The customer asked why our vibration ram is not equipped with a throttle valve.First of all, our motor itself is a limited flow, will not exceed the rated flow of the product itself, do not need to install a throttle valve to control.Secondly, these valves do not have much effect on vibration tamping.On the contrary, one more valve, there may be a problem, just like the 140 crushing hammer without energy storage reason is the same, no energy storage, daily use with the effect of storage is basically similar, but not with storage more convenient maintenance.Moreover, the old customers who know the installation will understand that the vibration tamping is the broken hammer pipe.The crushing hammer line itself has a throttle valve.,there is no need to repeat it on the vibration ram.Then, we have installed the oil return check valve on the motor,which can fully play the role of the protective motor.
（4）The main function of vibration tamping is to tamp the ground. There is not important without a throttle valve , the important thing is our tamping strength, as well as product quality.we are the earliest to achieve the localization of hydraulic vibration tamp enterprises. After years of optimization and improvement, the combination of eccentric iron and motor, clearance and other conditions have reached better conditions to ensure that the product can achieve better efficiency with lower wear.
（5）Our hydraulic tamp products have been patented。
Post time: Dec-21-2023