Professional installation instructions
1. Our company also can arrange our engineers to provide you professional installation guide.
2. Promising the goods quality
All of products will be tested many times and 100% promise the products are well before shipping.
3. Customized products
The products can be customized according to your projects and offer you the drawing for free.
4. After-sale service
We guarantee all of our 15 Ton Hydraulic Cylinder one years. During the time.
5. Material
DALLAST’s 15 Ton Hydraulic Cylinder use Quenched and tempered 27SIMN, Both tensile strength and yield strength are higher than cold drawn tubes( CK45;ST52;E355)
Product parameter
HS Code | 8412210000 | Working pressure | 16mpa-20mpa | |
Color | Black/red | Payment terms | T/T, L/C, West Union | |
Seal | Halite, SKF, NOK, Guaranties, Parker | |||
Coating | all tubes are chrome plated | |||
tube Material | stainless steel;27simn;42crmo4 | |||
Application | Dump truck, tipper, trailer, tractors and another dump vehicle | |||
Stage | 3-6 stages ,first stage 105mm or 130mm or 150mm | |||
Certification | ISO9001:2008 and TS 16949:2009 | |||
Package | Carton or According to Customer's Require | |||
Warranty | One year after shipping arrival | |||
Production detail
Product Process
Deliver, shipping and serving
FAQ
Ukraine customers consulted with us about 15 Ton Hydraulic Cylinder
Product Process
1. Raw materials entering the factory, 27SiMn, 40CrMo, ST52, 45# steel tubes or bars for choice
2. Do the pre-treatment including pickling, phosphating and saponification, and then cold-draw the seamless steel tubes.
3. Put the steel tubes into the tempering furnace to do the stress relief annealing in convenience of the subsequent the processing.
4. Multi-roll straightening machine, with 10 straightening points, achieves the automatic rolling straight improving the efficiency greatly
5. Heat treatment to obtain work pieces with different properties by changing their internal microstructure or surface chemical composition.
6. 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
7. Machining processes to obtain high precision parts with complex shapes strictly according to the detailed drawings.
8. Electroplating production process fulfills the functional and ornamental requirements for coating work pieces of different dimensions according to specific application requirements.
9. Cleaning all the parts by automatic cleaning machine in the special solution and under special temperature control effectively.
10. All the parts are assembled into complete cylinders according to the strict assembly instructions by skillful workers in dust-free workshop.
11. 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.
12. Do the painting including high quality primer and topcoat to obtain beautiful appearance and protect the cylinders against the anticorrosion.
13. Wooden pallet or boxes packing with plastic films wrapped on the surface, suitable for long-time sea transport.
About our 15 Ton Hydraulic Cylinder more size or catalog , please contact our sales department
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