Hydraulic Lifter Jack

Hydraulic Lifter Jack Main Technical Parameters

1. Rated lifting force: 196KN

2. Maximum lifting stroke: 220mm

3. Rated oil pressure: 70MPa

4. No load lift: ≥ 4.69mm/time

5. Operating torque of handle: ≤ 444N.m

6. Machine weight: 28kg

Working Principle:

GYQD-196 hydraulic Lifter Jack is professional equipment for railway track maintenance. It is designed for lifting steel rails during track repair, ballast replacement, sleeper maintenance and track geometry correction. Operators shall receive professional training before use. Check hydraulic oil, seals and frame condition before operation, and keep the working area clear of obstacles. It is widely applied in routine railway maintenance, turnout repair and small-scale track renovation projects.

Usage and Precautions

Rated lifting force up to 196kN, strong power for heavy rail lifting. Compact and lightweight structure, easy to carry and move on site. Stable hydraulic system with reliable sealing and high safety performance. Low handle operating torque, convenient for single-person operation. No occupation of railway clearance during work. Heavy-duty steel frame, durable for harsh outdoor railway conditions. High working efficiency, effectively lifts rails for track maintenance and ballast tamping.

The following points should be paid attention to during the operation:

1. The equipment uses oil as the medium to transmit power. Therefore, it is necessary to keep enough oil and clean in use. If the oil is not enough, unscrewed the filling plug and add #30 mechanical oil, until the level is 10 mm away from the top of the oil tank.

2. Pay attention to keep the machine clean. When using, do not throw it or damage the machine. After using, press the piston rod to the bottom.

3. Keep the rotation of the oil return valve rod flexible. It can be tightened by hand generally, it is strictly forbidden to knock with other objects.

4. When starting to lift the track, due to the small lifting weight, the operator can lift the handle at a larger angle to improve the working efficiency. When the rail is lifted to a certain height and the hands feel heavy, the angle of lifting the handle can be smaller, otherwise it will be laborious and easy to damage the machine parts.

5. Prevent the loss of magnetic cushion strictly, and put the cushion and the machine together after the operation.

Exhibition

Certificates

Packing

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