Jack assembly machine
Classification:
Key words:
Coal mine equipment
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Product Introduction
The jack assembly machine is a special equipment specially designed for jack manufacturers and maintenance bases. It uses a low-speed and high-torque hydraulic motor to rotate and can complete the assembly of the jack piston rod pressed into the cylinder barrel and the thread guide sleeve. The equipment is divided into single-station and multi-station, of which the eight-station jack assembly machine is the most prominent. It is equipped with eight-station workstations, of which four stations are equipped with jacks with cylinder length less than 600mm, and the other four stations are equipped with jacks with cylinder length greater than 600mm. Multiple jacks can be placed at one time for continuous assembly, which not only reduces the labor intensity of workers, but also greatly improves work efficiency. This equipment is simple and reasonable structure, beautiful appearance, reliable function, small footprint, high cost performance, is the ideal special equipment for coal mine hydraulic support jack assembly.
Main technical parameters
Model | QZJ-200-Ⅷ | QZJ-200 | QZJ-250 |
Motor power(kw) | 11 | 7.5 | 11 |
Working torque(N.M) | 5700 | 5700 | 11000 |
Cylinder working pressure(MPa) | 25 | 25 | 25 |
Motor working pressure(MPa) | 16 | 16 | 16 |
Cylinder stroke(mm) | 800 | 800 | 800 |
Up and down stroke(mm) | 1200 | 1200 | 1500 |
Cylinder diameter(mm) | ≤Φ200 | ≤Φ200 | ≤Φ250 |
Length(mm) | ≤1200(customisable) | ≤1200 | ≤1500 |
Overall Dimension(mm) | 5800×3023×4150 | 5000×800×4000 | 5600×4000×1700 |
Working method | Eight stations | Single or double station | Single or double station |
Operation mode | Pushbutton + Remote Control | Manual, Pushbutton | Manual, Pushbutton |
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Xinyang Cheng Coal Mine Equipment
Production of coal mine special equipment, maintenance of fully mechanized hydraulic support and other coal mine equipment
Strong technical force, advanced detection means, production and maintenance equipment
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Address: Boai Industrial Cluster (South Section of Xingyuan Road)

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