Versatile Hydraulic Cylinder for Custom Rotary Drilling Rig and Piling Equipment Solutions

• Customization: Available
• Certification: ISO9001
• Pressure: Customized (0MPa-40MPa)
• Model NO.: customized
• Acting Way: Double Acting
• Working Method: Straight Trip
• Adjusted Form: Regulated Type
• Structure: Piston Type
• Material: Alloy Steel, Stainless Steel, Carbon Steel
• Over-Length: Customizable
• Bore Size: Customizable
• Profession Plating: 0.03mm-0.05mm
• Heat Treatment: 7m
• Transport Package: Poly Wood Box/Pallet
• Specification: customized
• Trademark: ChangYu
• Origin: China
• HS Code: 8412210090
• Production Capacity: 10000 Pieces/Year

Product Description

Basic Info.

Stroke Length	Customizable
Bore Size	Customizable
Quality Check	100% Testing Before Shipping
Power	Hydraulic
Trasport Package	Poly wood box/pallet
Trademark	CHANGYU
Specification	Customizable
Oil Port	NPT/SAE/BSPP/Customizable

Origin	China, HE BEI
Production Capacity	10000PCS/year

Product Description

Discover the transformative power of our Versatile Oil Cylinder, designed and customized to perfectly fit the unique adjustment needs of rotary drilling rigs. Engineered to deliver exceptional performance for specialized applications in custom rotary drilling rig and piling equipment solutions, this innovative cylinder ensures reliability and efficiency.

About us

Established in 1984 and transformed in 2003, Beijing Changyu-Lihua Hydraulic Systems Engineering Design Co., Ltd., or CHANGYU, stands as a pioneering force in the hydraulic cylinder industry. Our original factory spans an impressive 140,000m2 with a dedicated production area of about 100,000m2. Our dynamic team of approximately 150 skilled professionals drives innovation and excellence. We proudly operate two wholly-owned subsidiaries: Zhangjiakou Changyu Construction Machinery Hydraulic Cylinder Co., Ltd. and Beijing Changyu Lihua Hydraulic Systems Engineering Design Co., Ltd. Recognized with ISO9001, ISO14001, and OHSAS18001 certifications, CHANGYU has specialized in hydraulic cylinders for over four decades. As leaders in engineering design and manufacturing, we are instrumental in drafting the National Hydraulic Cylinder Standard.

With a dedicated product development team, CHANGYU champions its own intellectual property rights. We specialize in both hydraulic systems and non-standard equipment design. Our team comprises top-tier technicians focused on crafting cutting-edge hydraulic systems and hydraulic cylinders. Over recent years, CHANGYU has pioneered high-end manufacturing equipment, securing numerous national patents. Our esteemed "Changyu brand" hydraulic cylinder series represents our commitment to innovation and excellence.

Certifications

Enterprise Features

Packaging & Shipping

FAQ

Q1.What is CHANGYU Product's quality assurance?
100% inspection for each product before shipping with inspection rereport for tracking.

Q2.How long is the warranty on CHANGYU products?
The warranty is one year for general products since the date of shipment.

Q3.How to ensure the order can be shipped on time?
Discuss the delivery date with the customer in advance, and communicate with the customer in time. By the way, if have anyproblems we will contect with customers, and give a solution on time.

Q4.Does CHANGYU offer delivery service?
Yes, we has cooperation with express company to provide customers with quick and convenient.

Q5. How CHANGYU control the product quality?
1.Raw materials:We have perennial cooperation with raw material suppliers are well-known manufacturers in our country, as well as strict control of raw materials, and the supplier will attach material quality documents.
2.Processing: We have the leading machining equipment, and obtained ISO9001 certification.
3.Heat treatment:We have a professional processing and heat treatment team to ensure the quality of the cylinder.
4.Plating:We have a professional electroplating team to ensure the corrosion resistance of the cylinder and ensure the service life of the cylinder.
5.Assembly pressure test: 100% testing and given the report.