Precautions for daily maintenance of hydraulic cylinders
For Liugong Cylinder Seal Kit,For Liugong Swing Motor Seal Kit,Center Joint Seal Kit For Liugong,Center Joint Seal Kit Liugong Safe Seal Technology Co., Ltd. , https://www.jolseals.com
Summary: This bogie is suitable for various freight cars with standard gauge, 25t axle load and the maximum operating speed of 120km/h. It is three-piece casting steel bogie, the first suspension system adopts journal box rubber gasket; The second suspension system is central spring suspension system with variable friction damping device; A elastic under cross-brace is additionally arranged between two side frames; And adopts JC type double-acting constant contact side bearing, double-row tapered roller bearing, light type HEZB type casting steel wheel or HESA type rolled steel wheel, single brake shoe brake rigging with middle pull rod, L-A or L-B type combined brake beam, new-type high friction brake shoe, etc.
We specialise in following types of bogies:
METER GAUGE BOGIES (1000 mm) - RIDE CONTROL WITH FRICTION
DAMPING
12.5 Ton Axle load
13.5/14.00 Ton Axle Load
17.00 Ton Axle Load
STANDARD GAUGE BOGIES (1435 mm) RIDE CONTROL WITH FRICTION
DAMPING
15 Ton Axle Load
20 Ton Axle Load
25 Ton Axle Load
BROAD GAUGE BOGIES (1676 mm) RIDE CONTROL WITH FRICTION DAMPING
20.3 Ton Axle Load
25 Ton Axle Load.
1. Bogies contain high mounting series and low mounting series.
The high one contains spoke wheel series and disc wheel series.
The low one contains low mounting series and tandem pendel axle series.
All products can be selected by customers.
Optional ABS and automatic slack adjuster available.
Optional track length available.
2. Stronger axle head. Axle head is made of farctate steel alloy, which makes it much stronger than one-piece axle.
3. Stable and durable. With our many years machinery experience, we make our axles high and very stable quality. Our after-sales sites are much matured, we provide one-year quality guarantee for all our over-sea sales.
4. Customized design. Customized design is available for we own the most powerful technician and development team in China. We can develop new products and modify traditional products according to your requirements.
5. Delivery date assurance. We have a total area of 35 thousand square meters production base to ensure your products be delivered to you in time.
Jiangsu tedrail industrial co.,ltd is a high -tech enterprise intergrating railway passenger cars ,metro vehicles ,railway vehicle and rail fitting design and manufacturing .the company is committed to provide customers with the railway passengers transport system,railway freight system solutions ,the company has an experienced railway vehicle design team and ready to provide users with fast ,high-quality services at any time .the company products have been exported to the United States ,South Afric ,Brazil ,and other countries .covering the vehicle ,bogie and accessories ,coupler and accessories .gangway ,seat ,luggage rack ,air conditioning ,driver operation desk ,electrical cabinets ,electric connectors ,PIS system,FRP composite materials.
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1. Regularly inspect the sealing components of the hydraulic cylinder, such as O-rings and gaskets, to ensure that they are intact and undamaged. If there is wear or aging, they should be replaced in a timely manner.
2. Regularly check the liquid level of the hydraulic cylinder and keep it within the specified range. If the liquid level is too low, add hydraulic oil in a timely manner.
3. Regularly inspect the connection parts of the hydraulic cylinder, such as oil pipes and joints, to ensure their tightness and reliability. If there is any looseness, it should be tightened in a timely manner.
4. Regularly clean the outer surface of the hydraulic cylinder to prevent dust, sand, and other debris from entering the interior of the cylinder and affecting its normal operation.
5. Regularly inspect the surface of the piston rod of the hydraulic cylinder, and promptly repair or replace it if there are scratches or wear.
6. Regularly inspect the hydraulic system of the hydraulic cylinder, and promptly handle any problems such as oil leakage or unstable pressure.
7. When the hydraulic cylinder is not in use for a long time, its hydraulic oil should be drained to avoid oil aging, deterioration, and affecting the normal operation of the hydraulic system.
8. When repairing or replacing hydraulic cylinders, attention should be paid to safety to avoid sudden movement or pressure release of the hydraulic cylinder, which may cause personal injury or equipment damage.