Basic Info.
Certification
GS, RoHS, CE, ISO9001
Work Temperature
Medium or High Temperature
Acting Way
Single or Double Acting
Working Method
Straight Trip
Adjusted Form
Regulated Type
Size
Could Be Customized as Per Your Requirements
Transport Package
Carton Box
Specification
stroke: 80- 1200mm, diameter: 10-100mm,
Product Description
Features of piston rod:
1. The quality of its processing a direct impact on the life and reliability of the entire product.
2. The surface is specially polished and hard chromium electroplating technology, and then polished by the mirror, abrasion resistance, corrosion resistance
3. Porosity: Test according to ISO456 / 1458, Test result evaluation according to ISO 4540 part 8-10.
4. Corrosion resistance: Salt spray test according to ASTM B117-96 hours, test results according to ISO 4540, clauses 7-10.
5. Welding function: good
6. Packaging: coated anti-rust oil and each separate packaging paper
Product show:
Application:
High precision cold drawn pipes and honed tubes are used for machinery product and hydraulic equipment which have high precision and smoothly surface. Piston rod is mainly used for hydraulic pneumatic, engineering machinery, automobile manufacture cylinder, the roller of plastic machinery and printing machinery. It also applies to the optical axis of textile machinery, transport machinery and linear motion.
Available in standard and custom sizes | YES |
Material | 20# 45# 27simn, 16mn, alloy steel, stainless steel, carbon steel, 45#, 40cr, 42crmo |
Surface roughness | Ra0.2-0.4 |
OD tolerances | 7-f8 (other tolerances can be made) |
Pressure range | 16-35MPa (according to the products types) |
Rod diameter(Inside and outside diameter) | could be designed |
Installation form | Binaura |
Delivery time | 20-30 days depends on products type |
Payment | T/T, L/C, or according to customer's requirement |
Main export market | USA, Canada, South Korea, Russia, Australia, Malaysia, Fiji Island, Kenya, Philippines, Singapore |
Working temperature | -30° C to 80°C |
Some models and main technical parameters of high precision cold drawn pipe / piston rod
specification | φ6-φ12 | φ16-φ25 | φ30-φ50 | φ55-φ100 | φ105-φ1200 |
Length | 200-2000 | 200-3000 | 200-5000 | 200-10000 | 1000-10000 |
Surface roughness | 0.4-0.1 |
Surface hardness | more than HRC60 | the straightness | 0.15/1000mm |
Roundness tolerance | GB1184 9 level | Chrome-plated thickness | According to user's requirement |
Full length tolerance | GB1100IT level | The materiel | According to user's requirementvv |
Any types of Engineering Machinery Model could be designed according to your requirement.
If you're interested in our products, please contact with us.
Send us your drawings and the main parameters:
A.
1. bore size
2. stroke length
3. rod diameter
4. mounting type
5. mounting length
6. paint color requirement
B. the pruduction application description details
1. type of machine (loader, steer loader, excavator and ect.)
2. type of function (hoist, swing, steering, and ect.)
3. type of struction (piston, telescopic)
4. single or double acting
5. operating pressure
Certification
Processing Equipment:
Quality Control:
1. External Inspection: Purchased Item Inspection, Outsourcing Item Inspection
2. Process Inspection: First Inspection, Random Inspection, Handover Inspection
3. Final Quality Inspection: External Dimensions Inspection, 100% Hydraulic Test
4. Type Inspection
Every piece of hydraulic cylinder are tested and will send out only after they are pasted the each test.
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.
FAQ:
1.Are you a manufacturer?
We are professional manufacturer in hydraulic. We will provide competitive price.
2.What is your warranty?
Our products are all available for one-year free warranty and product lifetime consulting service.
3.How to ship your products?
We are transported by sea, by air or by international express.
4. Do you support OEM service?
Yes. OEM service is available.
5. Is your design reasonable?
We have professional R&D team with rich design experience.
Delivery:
1. We export from Qingdao port by sea.
2. Goods will be delivered on time.
3. Goods can arrive at the destination safely.
Address:
Adress 1: 1436, Building B, Qinghu Technology Park, Qingxiang Road, Longhua District, Shenzhen, Guangdong, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Auto, Motorcycle Parts & Accessories, Industrial Equipment & Components, Manufacturing & Processing Machinery, Service
Management System Certification:
ISO 9001
Company Introduction:
Shenzhen Dallast Technology Co., Ltd. is a hydraulic cylinder manufacturing enterprise integrated with professional designing, production and sales. Company focused, specialized in various types of hydraulic cylinder. Is widely used in dump trucks, dump trailers, garbage trucks, excavators, loaders, forklifts, cranes and other projects, ships, mining machinery and fire engines, sanitation vehicles and other special vehicles, agricultural machinery, heavy machinery and many other fields.
Over the years we have grown into a diversified market based that now services customers all over the world.
ENTERPRISE CONCEPT
-We are professional manufacturing expert of Hydraulic Cylinders
-Service customer, Strive for excellent quality
-Scientific management, Unity and efficiency
MAIN PRODUCTS
1 Hydraulic system
2 Garbage truck cylinder
3 Tractor hydraulic cylinder
4 Under body hydraulic cylinder
5 Special equipment hydraulic cylinder
6 Telescopic front end hydraulic cylinder
7 Single acting telescopic hydraulic cylinder
8 Hydraulic cylinder for engineering machine
9 Rice/Corn combine harvest hydraulic cylinder
10 High precision cold drawn pipe/High precision piston rod...
If your company need specialize requirement, we can customize for you