DALLAST design Steering Cylinders for Mobile Machinery, durable, quality assurance, precision production, using advanced hydraulic product technology, dump truck hydraulic cylinder, hydraulic cylinder balance valve, buy car lift cylinder to choose DALLAST, full specifications, reliable quality.
The lower the roughness of the seal in the bottom, will be higher the pressure holding performance, the smaller the relative friction and the longer the service life.
Load | Tube Bore size | Rod size | Oil Port |
1.5T | 56 | 40 | M16×1.5 |
3T | 70 | 50 | M16×1.5 |
4.5T | 90 | 60 | M16×1.5 |
5-7T | 115 | 85 | M16×1.5 |
8-10T | 115 | 85 | M16×1.5 |
12-16T | 125 | 85 | M16×1.5 |
Why so many clients choose DALLAST?
Our Hydraulic steering cylinders has applied many countries in the world. Many countries have our projects.
DALLAST Hydraulic steering cylinder advantage
-------Service
Our engineer will be on your service. We can give you technology support at any time.
We will be tracking your orders, from the pre-sale to the after-sale and also serve you in this process.
--------Price
Our price is based on the quantity. What is more, order more than 100pcs ,we will send 1-2 set seal with cargo, this instead seal will be free.
--------Quality
Quality is our reputation, we have eight steps for our quality inspection, From material to the finished goods. Quality is what we pursuit.
-------Operation and maintenance guidance
DALLAST provides 36 month hydraulic system operation and maintenance manuals and guidance DALLAST, you choose the cost-effective, high quality and good service.
Production detail
Product Process
Company Office
Deliver, shipping and serving
Why choose US?
1.We have a complete supplier, raw materials can provide proof of material, flaw detection report and metallographic analysis report
2.Strict confidentiality for customers
3.Have a strong product development capabilities !
5.We have Long-term cooperation forwarders to ensure the quick and safe shipment, avoid goods delay and extra cost.
6.Solve problems for customers in time
7.Good Payment terms and Reasonable price
8. Excellent after-sales service and feedback
9. Potential problems in product handling
10. DALLAST provides hydraulic system operation and maintenance manuals and guidance
FAQ
Q: Hydraulic cylinder oil leakage
A: Several possibilities:
1. Between the piston rod and the guide sleeve:
(1) The hydraulic cylinder is not well stressed, and there is a radial force to cause an offset load between the piston rod and the guide sleeve, so that the oil seal is worn early and causes oil leakage.
(2) The ambient temperature of the piston rod is high, especially the radiant heat, and the oil seal aging is fast.
(3) Whether the oil seal is selected correctly; whether the oil seal is damaged during installation.
(4) Whether the tolerance between the guide sleeve and the piston rod is correct.
Second, between the guide sleeve and the cylinder: whether the O-ring on the guide sleeve is installed correctly, pay special attention to the O-ring can not be "rolled", especially some O-rings are closed and have a clamping line.
Third, the common problem: the guide sleeve, cylinder, piston rod concentricity. Fit tolerances are correct.
If interesting our steering cylinders for mobile machinery and get more information, please contact our sales department, we are professional manufacturer of hydraulic steering cylinders.
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