Basic Info.
Certification
GS, RoHS, CE, ISO9001
Work Temperature
Normal Temperature
Acting Way
Single/Double Acting
Working Method
Straight Trip
Adjusted Form
Regulated Type
Certificaion
GS, RoHS, Ce, ISO9001
Seals
Parker, Merkel, Hallite
Standard
Standard, Nonstandard
Transport Package
Plywood Box or Pallet
Product Description
Hydraulic cylinder parts of piston rod for dump truck chromed polish:
Chromed polish piston rod of hydraulic cylinder is applicable to the all kinds of telescopic sleeve hydraulic cylinder, single acting hydraulic cylinder, double acting hydraulic cylinder and so on which used in hydropower project, it is also can be used for the dump truck
Front-end and under body hydraulic cylinder, farm tractor hydraulic cylinder, excavator arm/bucket/boom hydraulic cylinder and etc..
Piston rod is used for mechanical products, hydraulic equipment, high dimensional accuracy and good surface roughness of the cold drawn or cold rolled precision seamless steel pipe.
Warranty & Service:
We offer 12 months warranty.
As our hydraulic cylinders, hydraulic cylinder parts, such as the piston rod; Shenzhen DALLAST offers one of the best standard products warranties in this industry. We use of defective materials for normal use when properly maintained for 36 months from the date of shipment in normal use and service.
Available Features Include:
• Rod diameters from .625 inch (1.20 cm) to 6 inch (15.24 cm); other sizes available
• Standard strokes to 15 feet (4.57 m); longer strokes available
• Special housing and rod materials for corrosive or hostile environments
• Various packing, seal, and wiper materials for optimum performance and life in the customer's application
• Various surface treatments and finishes for optimum performance and life in the customer's application
Product Show:
Parameter:
Linear Shaft (Linear rod; Steel bar; Optical axis) piston rod |
Model | Hardened Shaft, Chrome shaft, Soft shaft, Hollow shaft,axis,piston rod |
Diameter | Metric Diameter:3mm,4mm,5mm,6mm,8mm,10mm,12mm,16mm,20mm,25mm…..300mm Inch Diameter:6.35mm.9.525mm.12.7mm,15.875mm,19.05mm,25.4mm,31.75mm,38.1mm |
Length | Full Length 6000mm, it can be cut off according to customer's requirements. |
Quality | ISO9001:2008 standard |
Material | Steel 45# ; GCr15 steel ;C45 steel. |
Surface finish | None Chrome / Hard Chrome |
Plating Thickness | 10um ~ 20um in radius. |
Heat treated | Not Hardened / Induction Hardened |
Hardness | HRC:58-62 |
Hardness Depth | 0.8-3.0mm |
Precision | g6, h6, h7 or according to your requirements. |
Roughness | Less than 1.5μm |
Straightness | Less than 1.5μm of 100mm (Rmax) |
Roundness | Less than 3.0μm (Rmax) |
Performance | Long life and low noise |
Custom-made | End Stepped, End Tapped, End Tread, Wrench Flats, Cross Drilled Holes, Key Groove, Set Screw Grooved, and so on. |
Application | Machine centers ,Machine tools, Precision machining machines, Heavy cutting machines, Punching machines, Marble cutting machines, Automatic equipment, Grinding machines, High speed transfer equipment, Injection molding machines, Measuring |
If you're interested in our products, please contact with us.
Certification:
FAQ:
Q1: What's the brand name of your products?
A: Generally, we use our own brand "Dallast", OEM is also available as required.
Q2: Hydraulic cylinder internal leakage?
A: There are 3 main reasons causing internal leakage: Overload, polishing is not well controlled, bad seal kits. As is known to all, vehicles in China are often overload, our products all designed to bear the overload power. We have numerical control machine to assure the polish processing. And we use the imported seals to meet customers' demands.
Q3: Does your piston rod get ruptured easily?
A: Hard chrome plating quenched and tempered 45# steel for piston rod to assure sufficient hardness and toughness.
Q4: Is your design reasonable? What about your product safe coefficient?
A: We have R&D team with abundant design experience. We also established production, education, and research cooperation with universities. Rest assured.
Q5: What about the quality feedback of your products?
A: Guarantee the quality from the raw material. We have cold drawing production line and nickel-chrome electroplating production line, so we can produce cold-drawing pipe and hard-chrome pipe used for hydraulic cylinder.
Q6: Is the sample free?
A: Yes. In our acceptable range, we can offer a sample by charging freight. And we will return the fee after you place bulk order.
Q7: How about the delivery time?
A: Generally, it's 15-25 days after payment.
Q8: What 's the after-service?
A: If the quality can't meet your requirements, we will pay all your lost and offer technical support to solve your problem!!!
Purchasing Process:
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