Product Introduction
DALLAST offers Harbor Freight Hydraulic Ram. DALLAST has professional R&D team with rich design experience and manufacturing capabilities. All specification is designed by professional engineer; We will consider various factors in the design stage to avoid each risk of project failure. Our design and products could perfectly match customers' varied needs. We firmly believe that quality products from the outstanding design and concept. All cylinders are 100% tested before shipping to ensure each cylinder is qualified.
Base on efficient production and stringent testing. It guarantees that every hydraulic cylinder produced by DALLAST can run as high quality in complex, high-load conditions, high frequency and high pollution. Through a special design and processing technology, DALLAST produced cylinder can work at a temperature of -60°C. The breakthrough choice of special materials and piston rod structures or coatings. Allows DALLAST hydraulic cylinders to operate normally in highly corrosive marine or acid-base conditions. Our products are highly evaluated and widely recognized by the market. And make our customers worldwide……
Now our services customers all over the world. We are expecting become your long-term partner in China.
Description
HS Code | 8412210000 |
Product | Harbor Freight Hydraulic Ram |
Stroke for hydraulic oil cylinders | 50mm-16000mm |
Cylinder Tube Inner Dia. | 40 - 1000 mm (1.5 - 40 inch) |
Liner material | copper (prolongs the life cycle of cylinder) |
Hydraulic cylinder tube material | Carbon steel, Alloy steel, Stainless steel, 27SiMn,16Mn,ST52,CK45,E355,E470,42CrMo4 |
Piston Rod Dia | 12 - 500 mm (1/2 - 20 inch) |
Chrome Plated | Hard Chrome plated |
Design Pressure | Max 700 bar (10150 PSI) |
Seals Type | PARKER (USA), MERKEL (Germany) or NOK (Japan), Hallite (UK), Kaden… |
Painting | follow with customer requirement |
Certification | ISO9001-2009, TS16949 |
Package | Shrink film, pallet, plywood case and carton |


Quality Control
Our company has abundant technical force and perfect testing means. By making wide technical and business cooperation with many related enterprises, universities, colleges and institutes both at home and abroad, and employing senior engineers and software engineers, we have greatly strengthened and improved our designing, processing, and testing abilities.
Any types of Machinery Model could be designed according to your requirement.
If you're interested in our products, please contact with us.
Company show



FAQ
1.What is The Process Of an Order?
Provide us your detailed Request→We send our engineers designed drawing for you confirm→Quotation→Confirm Quotation & Make Payment→Production→Prodcuts Test (Approval)→Mass Production→Quality Checking→Delivery→After Service→Repeat Order...
2.What’s the brand name of your products?
Generally, we use our own brand "DALLAST”, We also support OEM service. We are pleased to provide OEM service according to the customer's drawings.
3. How to transport my products?
We are transported by sea, by air or by international express.
If the goods is less than 200kg, we suggest to use express delivery. We have long-term cooperation with FedEx/DHL/UPS and enjoy much discount. If the goods are more than 200kg, we can arrange shipment as per customer’s requirements.
4.Do your products come with a warranty?
Yes, we have 12 months warranty. In this year, if the quality problem we will free repair for you.
5.Is your design reasonable?
We have professional R&D team with rich design experience.
We also establish strict but scientific product testing system so that products have perfect performance.
6.What is your after-Sales Services?
a).We are willing to improve the quality of our products if there is any problems with your order.
b).Repair is free of charge if the problem is due to manufacturing defects.
c).We are willing to comply with customers' reasonable requests.
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