Hydraulic Machine Jack Using Operating

• 31 Mart 2023 02:51

Hydraulic Machine Jack Instruction Manual

Not: Operator must read and understand this instruction manual before using the jack.

Firstly thank you very much fofr choosing our hydraulic jack. For your safety and correct operation, pleas carefully read the manual before use.

All of information reported herein is based on data available at the time of printing. The factory reserves the right to modify its own products at any time without notice or incurring in any sanction. Please verify with the factory for possible updates.

Warning İn Advance

This jack shall be operated only by qualified personnel. The use of this jack should follow every important points described in this manual, otherwise the injury of operators or damage of articles might be caused because of neglect during use of this jack. Before operation, operatör should check and confirm that the jack is in good state. The original manufacturer has no responsibility to the change of jack’s mechanical property caused by maintaining of the third party without any written permission from manufacturer except repairing by the manufacturer or his agency.

Description

This package includes one jack, one spare parts bag an done this manual.

Transportation and Storage

Transportation. The operating handle is just for operating the jack. When transporting the jack, it can not be dropped or be thrown because it may cause the piston of it damaged and the pump of it might be spoiled. Therefore, the jack should be fixed before transporting to avoid it being shocked by other objects.

Storage. Keeping the folded jack in a dry place.

İnstallment

The installing of jack is very simple. The only thing you should follow is to insert the operating handle to the socket and screw it tightly in clockwise direction.

Operating

Scope of use. When use this jack, it shall be put on the fixed and solid place, such as reinforced concrete floor, to lift or to move load vertically or horizontally. İn order to lift load in such limited area of jack, some auxillary pad can be placed under the base of it. The tooth plate of jack should be put on the base, so that it can be folded inside when retracting the jack.

Method of Operating

Lifting. Put a weight on the tooth plate of jack stable. Attention. Can not use the front end of tooth plate to lift the weight. İmportant point. When lifting the weight by the tooth plate, the weight should be close to the head of jack to avoid the pillar of jack being bent. Please screw in the unloaded handle tightly in clockwise direction before lifting. Then press and lift the operating handle up and down repeatedly to pump the pressure to lift the weight. The lifting movement can be stopped immediately by stopping the lifting operation.

Reducing

Please screw out the unload handle slowly in anti clockwise direction to reduce the weight step by step. But when screw up the round unload handle again, the reducing movement can be stopped instantly. Note, When the jack is in unloaded condition, the head of it should be pressed to reduce its height. Attention: İf the jack is not in the state of maintaining, each part of it can not be dismantled except the operating handle.

Safety Standard

The lifting of weight is danguerous operation, the appointed operators should be Professional, be trained and be experienced. Those extra weights can not be added on the lifted weight to avoid dropping accident happening. Never exceed the recommended maşimum limitation of lifting weight. Please keep a safety distance with the lifted weight. Never use the jack, or being changed or spoilt, or in bad condition itself. When lifting the weight by tooth plate, please keep the weight close to the head of jack to avoid the pillar of jack being bent. Please check the drawing again. Please confirm that each support point of ground should be solid and stable including floor area and loading, then any type of operating should be handled on the plane surface only. Please guarantee the lifted weight stable during the whole lifting period to avoid it being turno ver or being slipped. Each device shall be fixed before lifting. Never oerating the jack when people standing on the lifting weight. Never use the front end of the tooth plate to lift weight. The tooth plate should be located in its base totally, the pushing point to the weight should close to the back end of tooth plate as far as possible. Never screw the adjustable screw undur any circumstance, otherwise a typical accident of jack dropping might be happened. These parts are the device of overloading protection. Never use the side of jack’s head to lift weight. The weight should be contacted with the black shadow surface of the following pictures. Operators should be very careful to use different jacks to lift a heavy duty weight. Pal attention to the shifting of center of gravity during lowering or lifting the weight. The total lifting capacity of alla jacks should be larger than load of lifted weights. The owner of jack should guarantee all of the stick labels concerning safety standards keeping on its relative locations, which should be replaced when they can not be read clearly. This operation manual can not cover all situations, please follow each step of it cautiously.

Maintaining

Routine inspection. Before operation, please inspect and confirm that. All of the stoppers and screws of jack have been screwed up tightly. There is no oil leaking on the jack’s pump. There is no cracking or deformation on pump body, tooth plate and its base. The pump should be operated normally without load. Under the frequent use of the jack, the time of checking shall be shortened as well, and the following checking points shall be emphasized. All of the jack stoppers, screws, and nuts should be screwed up sufficiently and should be adjusted whet is is necessary. When the jack is in loading state, please pump it totally until the release valve opening and without any oil leaking. Please release the pressure of pump and check the pillar to confirm the pillar being flat and vertical without any shocking and scraping. İf any damage of it being found the pillar should be changed in time. When the jack is reducing, operatör should check whether the reducing movement is stable or not and it should be wedged. Please, carefully check all of the exterior parts of jack including. Pump body. No deformation, cracking and impacting on it. Operating handle of pump, no deformation no over space in each plug, otherwise the old plug shall be replaced by a new one. Tooth plate No deformation and cracking. Base. No deformation and cracking.

Add Oil

İf the jack can not be pumped up to its rated height, it is necessary for you to add hydraulic oil into the oil tank. The hydraulic oil to be used must have a quality of ISO or equivalence. Mixing of different fluids is prohibited.