Basic Info.
Certification
GS, RoHS, CE, ISO9001
Work Temperature
-40ºC -300ºC
Adjusted Form
Regulated Type
Structure
Piston Cylinder
Type
Long Stroke Hydraulic Cylinder
Seals
Parker,Merkel,Hallite
Color
Can Be Customized as Per Your Requirements
Working Medium
Hydraulic Oil
Painting
Anti Rust Painting
Trademark
DALLAST or as client′s require
Transport Package
Carton or According to Customer′s Require
Product Description
Types of Hydraulic Cylinders
Double acting hydraulic cylinders use hydraulic pressure to actuate the rod to extend and retract in both directions.
High pressure hydraulic cylinders have significantly smaller and lighter designs than standard cylinders, which saves substantial weight and space in equipment.
High pressure hydraulic cylinders are used in applications that need high forces and short or medium strokes, such as material testing and material transforming.
Hydraulic pistons are short, cylinder shaped discs housed within cylinder barrels to compartmentalize the enclosed space within hydraulic cylinders. Hydraulic rams are the large output pistons.
Mobile hydraulic cylinders are used in many applications, such as snowplows, construction equipment, personnel lifts and material handling equipment.
Application | Tractor, Corn combine harvester, Rice combine harvester |
Coating | All tubes are chrome plated |
Working pressure | 5MPa-36MPa |
Bore size | 40mm-80mm |
Stroke | 200mm-12000mm |
Color | Black, Blue, Yellow, White, Red etc |
Certification | ISO9001: 2008, SGS, TS16949 |
Warranty | One year after shipping arrival |
working temperature | -30° to 80° |
Our QC technician will make quality control for every steps of long stroke hydraulic cylinder produce process.
For finished long stroke hydraulic cylinder we make full inspection.
The worker will inspect long stroke hydraulic cylinder by themselves and also by the member of the team.
Our test content mainly including samples test,performance test,reliability test,disassemble test,endurance test.
About us
Dallast is committed to provide hydraulic cylinder and hydraulic assembly components with excellent quality for the global machine manufacturing enterprise. Since the establishment of the company, we carry out the principles of "Honoring contract, Quality service" to the customers with super high quality products. 'OEM ODM ' is our formidable backing. Furthermore, we have got the certification of ISO / TS16949-2009. We can ensure the product' quality and provide you with the fastest delivery speed. Advanced management and production & testing equipment make our products up to international high quality standards. The purpose of our company is "Ultimate pursuit, self improvement, innovation and development, public spirited.' Adhere to the excellent quality, reasonable price standards, excellent quality assurance, best after-sales service, we won the praise and trust from our customers and have established long-term business relations with some customers.
Product Process:
1. Multi-roll straightening machine, with 10 straightening points, achieves the automatic rolling straight improving the efficiency greatly
2. Heat treatment to obtain work pieces with different properties by changing their internal microstructure or surface chemical composition.
3. Cylindrical degree can be controlled within 0.03mm and the surface roughness is up to 0.4 by honing with range:φ40mm-φ450mm and longest length: 12000mm
Product advantage:
1. All the parts are assembled into complete cylinders according to the strict assembly instructions by skillful workers in dust-free workshop.
2. Do proof pressure and performance tests to check whether the cylinders can operate smoothly and stably under the specified pressure with no leakage and deformation.
3. Do the painting including high quality primer and topcoat to obtain beautiful appearance and protect the cylinders against the anticorrosion.
4. Wooden pallet or boxes packing with plastic films wrapped on the surface, suitable for long-time sea transport.
QC:
1. Cylinder products from purchased materials, processing, assembly, have strict quality control. (we passed the certification of ISO/ TS 16949:2009)
2. Automated cleaning equipment to ensure the cleanliness of fuel tank assembly.
3. Welding using CO2 arc welding and automatic girth welding, which ensure the welding quality of the seal parts
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.
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