High-Efficiency Farm Equipment Hydraulic Cylinders

• Customization: Available
• Certification: GS
• Pressure: Medium Pressure
• Model NO.: RA-120
• Work Temperature: Normal Temperature
• Acting Way: Single Acting
• Working Method: Straight Trip
• Adjusted Form: Switching Type
• Structure: Piston Type
• Material: Cast Iron
• Customize: Yes
• MOQ: 1PCS
• Application: Excavator
• Warranty: 12 Months
• Transport Package: Wooden Box
• Specification: 150*30*30
• Trademark: RUNHE
• Origin: China
• HS Code: 8412909090
• Production Capacity: 60000PCS/Year

Product Description

Product Description

High-Efficiency Farm Equipment Hydraulic Cylinders
Hydraulic Cylinder bodies are of damage resistant heavy wall construction with corrosion resistance. Piston rods are precision machined, hardened and chrome plated to provide maximum wear life. Heavy duty construction. Made of quality materials for long lasting reliable service. Many mounting styles and rod ends.

 

 

Our Advantages

The performance and accessories of Runhe hydraulic cylinder can be fully compatible with major brands of excavators, which can make your maintenance more convenient and cheaper.

Runhe hydraulic cylinder has the following advantages:

1. Super bearing capacity: Specially designed cylinder and piston rod, after rigorous testing, can withstand far more than 3% of the peer standard load, large mechanical operations are no problem, easy to cope with all kinds of heavy duty tasks.

2. Accurate displacement: Advanced sealing and guiding technology, the control displacement accuracy can reach ±1cm, to ensure the accurate position of the equipment during operation, to meet the needs of precision machining, positioning and other high-precision operations.

3. Long life: the inner wall of the cylinder adopts the honing process, with high-quality seals, the wear resistance and corrosion resistance are increased by 1.3 times, the maintenance frequency is greatly reduced, and the service cycle is far more than similar products, helping you save costs.

4. Fast response: Optimized structural design, the response time is shortened to 0.5s, and the telescopic action can be completed in an instant, effectively improving the operation efficiency of the equipment and making the production rhythm more compact.

5. Wide adaptation: Complete specifications and models, can be adapted to more than 95% of industrial equipment hydraulic system, whether it is mining machinery or automated production line, can be easily docking, convenient installation, ready to use.

Product Parameters

Material
Piston: 45# steel
Tube: 20# steel
Piston rod: chrome plated45# steel
Cylinder cap:20# steel
Cylinder base:20# steel
Seal ring: famous Chinese brand or international brand

Product Name	HSG Series Hydraulic Cylinder
Work Press	7/14/16/21/31.5MPa37.5/63MPa Can be Customized
Material	Aluminum, Cast Iron,45mnb Steel, Stainless Steel
Bore Size	40mm--320mm,Customizable
Shaft Diameter	20mm--220mm,Customizable
Stroke Length	30mm--14100mm,Customizable
Rod Surface Hardness	HRC48-54
Operating Temperature	-40*C t0 +120C
Paint Color	Black, Yellow, Blue, Brown.Customizable
Mounting	Earring,Flange, Clevis.Foot, Trunnion,Customizable
Warranty	1 Year
MOQ	1 Piece
Delivery Time	7-15 Days, Also depending on specific demands

Packaging & Shipping

 

Company Profile

Hebei Runhe Hydraulic Machinery Co., LTD., a subsidiary of Hanjiu Technology Group, is a leading manufacturer specializing in hydraulic system solutions. We are also one of the most recognized suppliers of large OEM equipment manufacturers in the domestic hydraulic industry. With more than 12 years of experience in R&D, manufacturing and sales, we can meet the diverse needs of our customers. Our standard series of hydraulic cylinders are fully compatible with all major brands of excavators, and we can also provide customized production services according to customer drawings. Can meet the special needs of customers.
Our products include hydraulic cylinder, hydraulic gear pump, hydraulic gear motor, widely used in automation equipment, agricultural machinery, lifting machinery, engineering vehicles, printing machinery, intelligent storage system, port ships and many other industries.
"Survival by quality, development by integrity" is our business philosophy, we are willing to achieve a win-win situation with friends all over the world!

Hydraulic Cylinder production line
 

Customization and inspection
 

 

FAQ

1.I have a sample on hand, how do i know what size?
Measure the outer diameter of the cylinder, then measure the length between pin holes (with the center rod pushed all the way in to the cylinder) to get the approximate push/pull length, then measure the diameter of the push/pull rod. If you have a pin in the attachment points, measure the diameter of the pin (usually 3/4 inch or 1 inch diameter).This will give you a reading of something like a cylinder (3 inches inside) for 3 1/4 inches outside, type of attachment points, size of pins, and overall push/pull length (50 inches). The cylinder may be a 3 inch cylinder with 1 inch pins and be 50 inches overall, and maybe then you can choose different lifting, pulling, or pushing weights like 5000 pounds, etc. This is only an example of cylinder measurements; they can be bigger, smaller, shorter, have a lower weight capacity, etc.I hope this helps you out.

2.How do I know what size to order?
Four ways. 1) Send us the drawing if you have one; 2) Measure the size of the sample if you have one; 3) Send us a sample if possible; 4) Look closely at the chart; the retracted length must match what you have; the extended length may vary a little. The rod size is the shaft that moves in and out; you can see and measure that; the bore is the inside of the main housing that you can't see or measure unless it's apart. Order mainly by length, not bore and stroke, then get the rod size as close as you can, and the bore size should work out right.

3.What is the difference between double acting and single acting cylinders?
Double-acting: have a port at each end, supplied with hydraulic fluid for both the retraction and extension.Single-acting: hydraulic fluid enters through a port at one end of the cylinder, which extends the rod by means of an area difference. An external force or gravity returns the piston rod.

4.What colors are available?
Red, black, others as required.

5.Can we design our own package or print our own logo?
Yes! Package and logo will be made according to your requirements.

6.Do you have quality control system?
Yes, we have Strict Quality Control System from raw material to the final finished products to customer. The 6S and ERP management systems are rigidly implemented throughout our whole company. Our factory is an ISO9001 and CE certified manufacturer.

7.How do I choose your cylinder?
You can tell me your specifications, and we can choose the best model for you. We also have some regular models for you to choose from. You can also provide the product drawings, sizes, and photographs, and we can design the appropriate cylinder for you according to your requirements.

8.What is the material of the cylinder tube?
Honed steel,precision finished for extended seal life.

9.What are the advantages of your company?
We have our own design team and will develop new styles every quarter.And we have high quality raw material factory.