Basic Info.
Certification
GS, RoHS, CE, ISO9001
Work Temperature
-40ºC to +300ºC
Working Method
Straight Trip
Adjusted Form
Regulated Type
Material
27simn 45# Steel
Seals
Parker, Merkel, Hallite
Working Medium
Hydraulic Oil
Color
According to Customer′s Require
Shaft Diameter
as Per Client′s Require
Maximum Stroke
Requirements
Painting
Anti Rust Painting
Transport Package
Carton or According to Customer′s Require
Specification
custom made
Product Description
Product description:
This sort of cylinders is mainly used for loader, excavator, shield tunneling machinery, heading machine etc. They need to have good properties of pressure resistance, we have abundant sizes cylinders that is suitable for many kinds of engineering machinery.
Application | Excavator, loader, tunneling machine, heading machine |
Material of cylinder tube | steel |
Coating | All tubes are chrome plated |
Working pressure | 5MPa-36MPa |
Bore size | 40mm-255mm |
Stroke | 200mm-10000mm |
Color | Black, Blue, Yellow, White, Red etc. |
Mounting Type | Earring-trunnion, double trunnion, double earring (eye end) |
Plunger | 27Simn or 20#, 45# steel with high frequency quenching |
Certification | ISO9001: 2008, SGS, TS16949 |
Warranty | One year after shipping arrival |
working temperature | -30° C to 300°C |
About us:
Our skilled craftsmen, using the newest methods and technologies, allow us to produce the durable, high quality, hydraulic cylinders that today's industrial world demands. We offer a solid product, competitive prices, on-time deliveries, quick order to ship times and we stand behind our product before and after the sale. Whether a single, custom cylinder or a mass order, we can deliver hydraulic cylinders of the highest quality, the first time!
The products and services offered by us include a total design service coupled with full system testing. As an ISO certified (ISO 9001-2008) company, we are confident of meeting the quality requirements of our valued customers.
Welcome you to visit our factory anytime.
After-sales service
Warranty period:
Dallast Hydraulic warrants all cylinders to be free from any defects in material or workmanship under normal use and service for a period of 14 months
Hydraulic cylinder problems occur at warranty period:
(1) New cylinder replace;
(2) price discount in the next order;
(3) the "repair fee" pay: repair fee required to within a reasonable range: the cost of wantong repair problem hydraulic cylinder < repair fee < the cost of production of a new hydraulic cylinder;
(4) for strategic customers, one to one special treatment.
Processing and inspection:
1) Sealing system
All the hydraulic cylinders produced by our company adopt the seal ring products of Hallite,NOK,SKF,Parker,Merker,Trelleborg,China made,Taiwan made
2) Piston rod
The piston rod is made of high strength carbon steel with precision grinding treatment. With the design concept of improving the rod strength and the high performance heat treatment, hard chrome plating and CNC tumbling, the even veins and high degree of finish of the surface is guaranteed, and it has good oil membrane at the surface, which improves the service life of the seal parts.
3) Guide sleeve
The sleeve is made of high strength spheroidal graphite cast iron and high strength steel under buffering inner bore copper welding treatment.
4) Piston and piston seals
The standard piston is of one-piece steel structure. The firm lock-up between the long screw thread and the steel ball is convenient for the installation and it also guarantees the reliable operation under high speed load. New design of screwing parts greatly improved the cross section where the piston rod bears the axial load and improves the strength of piston rod to the maximum.
FAQ:
1.Are you a manufacturer?
Yes, we focus on the hydraulic industry for 15 years.
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 product?
We are transported by sea, by air or by international express.
According to your needs.
4. Do you support OEM service?
Yes. OEM service is available.
We are pleased to process according to the customer's drawings.
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. How to choose which model hydraulic cylinder to buy?
Please kindly send us your drawings, models or providing us your parameters and
specification of the hydraulic cylinder like sleeves O.D., total stroke, rated pressure, closed length, vehicle body length, etc. We can determine the most suitable model for you.
7. How long it will take from ordering to delivering?
It depends on the ordering quantity. Generally, we will take 15-30days. If there are any changes, we will inform you in time.
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