Hydraulic Cylinder for Lifting
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Price:
Negotiable
- minimum:
- Total supply:
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Delivery term:
The date of payment from buyers deliver within days
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seat:
Beijing
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Validity to:
Long-term effective
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Last update:
2021-03-16 07:39
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Browse the number:
187
Company Profile
Wuxi Gloria Industrial Tech Co., LtdBy certification [File Integrity]
Contact:wxqilan(Mr.)
Email:
Telephone:
Phone:
Area:Beijing
Address:Beijing
Website:http://www.wxglit-hydraulic.com/ http://wxqilan.lingdan618.com/
Product Details
1.Product Description
Our company design and manufacture hydraulic cylinder for lifting , it is double action cylinder ,
according to the customer' requirements ,also we have 2 stages, 3 stages , 4 stages , and 5 stages etc .
2.Design
Not only we could manufacture all kinds of hydraulic cylinders according to the drawing from our
customers,but also we could make a design according to customer's requirements.If you
require our engineer to make a design,pls advise us the following specification:
1. Rated pressure
2. Working pressure
3. Test pressure
4. Working condition and environment ,for example ,temperature ,working frequency
5. Pulling force ,and return stroke force
6. Pulling and return speed
7. Assembly size
8. Seal ring requirements .For example , brand ,seal material etc .
9. Tube and piston rod raw material requirements
10. Piston rod surface treatment requirements, for example chromating film thickness ,
Surface hardness etc .
11. Painting and other spare parts requirements .
3.Manufacturing capability and cylinder size range
Cylinder bore diameter |
max Ø1200mm |
Cylinder length |
10Meter |
Max lifting capability |
50 Tons |
Workshop
4.Manufacturing and inspection
4.1.Cylinder tube size and choice
4.1.1 According to the cylinder pressure and inside diameter size ,different steel tube Would be choosed .
1. ID ≤300mm , cold rolled precision seamless tube would be choosed
2. 300mm≤ID ≤500mm , hot rolled seamless tube would be choosed
3. 500mm≤ID ≤1000mm, forged tube would be choosed
4.1.2 Cylinder tube steel grade : SAE1020 , SAE1045 ,27SiMn , S355JR ,S355J2G3
St52-3 ,SUS304 ,SUS316L etc .
4.1.3 Cylinder tube inside boring and honing , roughness R0.2-R0.3,
4.1.4 Cylinder tube inside chromating : if necessary ,tube inside chromating could be applied
.
4.2 Piston rod is a very important part for hydraulic cylinder .
4.2.1 Piston rod steel grade : SAE1045, 42CrMo4, SUS410 ,SUS420, SUS304, SUS316L
4.2.2 Piston rod chromating and surface hardness .
Eternal company ensure that every piece piston rod would be surface hardened before chromating ,
surface hardness is HRC55~60 , Chromating film thickness is 0.03~0.04mm if there is no other specific
requirements .
4.3 Seal ring and O ring
According to the customers’ requirements and working condition , eternal company would choose suitable
seal ring kit , seal ring brand include :Parker , Merkel , NOK , Taiwan brand etc . Eternal company would supply suitable seal solution for their customer so that hydraulic cylinder has more lifetime , easy maintenance and simple repairing .
4.4 Tube and flange welding
The welding on cylinder tube and flange would be Ultrasonic tested every time , the welding seam would be
cleaned before machining .Eternal company ensure that every welding seam has no any leak during lifetime
4.5 Assembly and pressure test
Before hydraulic cylinder is assemblied , every spare parts would be measured and cleaned .After hydraulic cylinder is assemblied , pressure test would be carried out one By one , eternal company ensure that testing pressure is higher 30%-50% than working pressure , and pressure holding time 30~60 minutes is necessary . Every piece hydraulic cylinder must be tested completely without any leak .
4.6 Painting and storage .
After hydraulic cylinder pass through pressure test , painting is necessary .
Our range of Hydraulic Lifting Cylinders can be combined with our huge range of accessories such as hand pumps, hoses, manifolds, powered pumps, pressure switches and valves. For further information on our range of Lifting Cylinders please feel free to contact a member of our sales team who will be happy to help.
Application
http://www.wxglit-hydraulic.com/
- Children & Baby Furniture
- Bedroom Furniture
- Bathroom Furniture
- Kitchen Furniture
- Dining Room Furniture
- Living Room Furniture
- Hallway Furniture
- Home Office Furniture
- Outdoor Furniture
- Hotel Furniture
- Bar Furniture
- Restaurant Furniture
- Office Furniture
- School Furniture
- Lab Furniture
- Library Furniture
- Salon Furniture
- Store & Supermarket Furniture