The pile driver is composed of pile hammer, pile frame and auxiliary equipment. The pile hammer is attached between two parallel vertical guide rods (commonly known as gantry) at the front of the pile frame, and is lifted by a lifting hook. The pile frame is a steel structure tower with a hoist at the rear for lifting the pile and the pile hammer. There is a guide frame composed of two guide rods in front of the pile frame, which is used to control the direction of the pile driving, so that the pile can penetrate into the stratum accurately according to the design orientation. The basic technical parameters of the pile driver are the weight of the impact part, the impact kinetic energy and the impact frequency. The pile hammer can be divided into drop hammer, steam hammer, diesel hammer, hydraulic hammer and so on according to the power source of the movement.
products discription | |||
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Model Number: | 131.40.1400 | Brand name | longwei |
Production Experience | Since 2004 | Applicable Industries: | Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory |
Rolling-Element Number | Three -Row roller | Gear Options: | with External gear |
Material | 50Mn/42CrMo/ Customized | Seals Type: | as requirement |
Bearing Type: | Three Row Roller | CERTIFICATE: | ISO9001:2008/SGS |
Bore Diameter | 1205 mm | Outside Diameter | 1595mm |
Roller Type | Deep Groove Raceway | RACEWAY hardness: | 55HRC -62HRC |
Products Name | Three Row Roller Type Slewing Bearing Precision Internal Gear | Service: | OEM Service.Design Service |
Net Weight : | 1300kgs | Material of Rolling element: | GCR15 |
Warranty Period | 1 year | Testing | In house or third party |
Origin | CHINA | Size | Standard OR Customized |
Height | 220MM | H.S. Code | 848210900 |
Transport Package | 1. Industrial Neutral Packing 2. Package as your requirements.3. Small size Bearings:Plastic vacuum packaging bag+Paper Box/Neutral Carton 4.Large size Bearings:Plastic film+pergamyn paper+Roll tape+Wooden Box | MOQ | 1 SET |
Selecting the appropriate slewing bearing can effectively increase the bearing capacity, withstand greater impact force, make the equipment run smoothly and have a longer service life.
Application principle of slewing bearing
The motor or reducer drives the pinion to rotate, and the pinion drives the slewing bearing to rotate, so that the upper mechanism connected to it rotates accordingly
Why choose Longwei transmission slewing bearings
A pioneer in slewing bearing field, rich experience, can do design, produce, mounting guide
Small order accepted
ISO certified company
Variorum models
7*24hours hotline to help you with your cranes
Strict quality control system to ensure quality for slewing bearing
Longwei transimission Slewing Bearing Types
longwei slewing bearings can be divided into the following types as per their structures:
single row four point contact ball slewing bearing,
single row cross roller slewing bearing,
double row different ball diameter slewing bearing,
three row cylindrical roller slewing bearing and roller/ball combination slewing bearing.
And all these types of slewing bearings can be further divided into bearings without gears, bearings with external gears and bearings with internal gears.
Our core advantages
1.Provide customers with cost-effective products;
2.Deliver orders on time;
3.Fast and professional international trade services.
4.A pioneer in slewing bearing field, rich experience, can do design, produce, mounting guide
Small order accepted
- ISO certified company
- Variorum models
- 7*24hours hotline to help you with your cranes
- Strict quality control system to ensure quality for slewing bearing
About Longwei
Provide you with customized industry solutions
More than ten years of production experience, strict quality control can be the guarantee of the best solution in the industry.
China’s leading supplier of slewing bearings, its products have passed ISO 9001 and CAPE certification, and has a number of product patents.
The flexibility of our dialogue and approach with our clients is combined with responsive design and development innovation to ensure exceptional delivery.
FAQ
Do you have any questions about our slewing bearing? Maybe you can find the answer below. If the answer below does not solve your problem, please contact us and our engineer will answer it for you.
1. Where is your slewing bearing manufactured?
Our slewing bearings are all manufactured in China. We not only have the ability to design and produce slewing bearings but the quality can also be guaranteed. At the same time, our slewing-bearing price is more favorable.
2. I don’t know which slewing bearing to use, can you choose for me?
Yes, of course, Each model has a parameter list on the website. You can choose the suitable slewing bearing according to these parameter lists. If you don’t know how to choose, you can get in touch with us and our engineers will work with you to choose the suitable product. We can also design a new slewing bearing solution for you according to your equipment.
3. Can I get your product catalog?
You can get our product catalog in the download or contact us, we will send the product catalog to you by email or other ways.
4. Can you customize products?
Yes, we can. Our engineers have very rich experience in slewing bearing design. On the customized slewing bearing page, you can see some special customized products designed by our engineers. These design solutions meet the special needs of many customers. Our engineers can also work with you to design a new slewing bearing.
5. Can you provide accessories?
Yes, we can provide matching spare parts such as motors, hydraulic motors, and encoders that are compatible with slewing bearings.
6. Can you provide a 3D model?
Yes. All our slewing bearings have 3D models, you can contact us to get them. At the same time, we can also provide CAD files and PDF files.
7. How long is your slewing bearing warranty period?
Our slewing bearing warranty time is 12 months. When you install, use, and store the slewing bearing, please refer to the slewing bearing instruction manual.
8. Can you choose the color of your slewing bearing?
Yes. Our slewing bearing is available in many colors. If you have special requirements, please tell our sales engineers, we are happy to provide services for you.
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