Does the cylinder have a buffer function?

Yes, a buffer structure can be added to reduce impact and prolong service life.

What is the lead time for production?

Lead time is 1 month during off-peak season and 1-3 months during peak season.

What payment terms are accepted?

We accept LC and T/T payment terms.

Adopt High-Efficiency Hard Chrome Plating Process Truck Crane Cylinder

Name: Adopt High-Efficiency Hard Chrome Plating Process Truck Crane Cylinder
Brand: HEFEI CHANGYUAN HYDRAULIC CO., LTD.
SKU: 1989366701

Anhui, ChinaHEFEI CHANGYUAN HYDRAULIC CO., LTD.

US$150.00-800.00

1 Piece

Product profile

Customization

Available

Type

Clutch Cylinder

Usage

Agricultural Products Processing, Farmland Infrastructure, Grain Threshing, Cleaning and Drying

Model NO.

HSG**/70-475*750

Material

Carbon Steel

Power Source

Hyd.Oil

Weight

12kg

Warranty

1 Year

Body Material

Carbon Steel

Power

Hydraulic

Bore Diameter

50 mm

Rod Diameter

40 mm

Nominal Pressure

21 Bar

Certificate

ISO9001:2008

Application

Trucks, Forklift, Crane, Loader, Road Machinery

Transport Package

Exported Standard

Specification

As drawing

Trademark

HCHC

Origin

Anhui, China

HS Code

8413602220

Production Capacity

5000 Pieces Per Month

Key features

High-Efficiency Hard Chrome Plating: Ametek process enhances wear and corrosion resistance of piston rod.

Premium Sealing System: Uses TRELLEBORG, NOK, Hallite, and Parker to prevent oil leakage.

Durable Piston Rod Material: Made of high-quality carbon or alloy steel with quenching and tempering.

Optimized Cylinder Barrel: Rolling processing ensures roughness, straightness, and surface hardness.

Available Buffer Function: Reduces impact on cylinder bottom and liner to prolong service life.

ISO9001:2008 Certified: Manufacturing process meets international quality standards.

OEM and ODM Services: Customization available for body material, power, and dimensions.

1-Year Warranty Coverage: Covers mechanical defects for one year from purchase date.

Company profile

HEFEI CHANGYUAN HYDRAULIC CO., LTD.

Anhui, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2011-04-29 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤5.65h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryHEFEI CHANGYUAN HYDRAULIC CO., LTD. is a China-based manufacturer of hydraulic pumps and motors, valves, and cylinders. The supplier reports more than 10 production lines, annual capacities of 400,000 hydraulic gear pumps or motors, 400,000 hydraulic valves, and 200,000 hydraulic cylinders, supported by 81 years of combined R&D engineer experience and 31–40 quality-control staff. It holds ISO9001:2015, ISO14001:2015, and ISO45001:2016 certificates. The company exports under self-operated import and export rights to South America, Southeast Asia/Mideast, Europe, and Australia, with stated lead times of one month off-peak and two to three months during peak periods. Evidence is insufficient to assess after-sales service, customization capability, or financial credibility without using monetary information. One recorded transaction and an associated buyer are identified, but broader customer-case evidence is limited.

Supplier typeThe supplier is explicitly identified as a manufacturer and specializes in the R&D, production, and sales of hydraulic pumps, motors, valves, and cylinders. Its stated commercial categories and product keywords are consistent with industrial hydraulic equipment manufacturing.

CertificationsThe supplier reports holding ISO9001:2015, ISO14001:2015, and ISO45001:2016 certificates, covering quality, environmental, and occupational health and safety management systems. These are explicit certifications relevant to manufacturing-system management.

R&D capabilityThe company describes itself as a high-tech enterprise specializing in R&D, production, and sales, and reports 81 years of total experience among R&D engineers. These points support an established R&D capability, although no patents, new-product records, or specific innovation outcomes are provided.

Production capacityThe supplier reports 645 employees, more than 10 production lines, a 93,300 m² manufacturing plant, and annual capacities of 400,000 hydraulic gear pumps or motors, 400,000 hydraulic valves, and 200,000 hydraulic cylinders. It also states one-month off-peak lead times and two-to-three-month peak-season fulfillment times, providing direct evidence of substantial production capacity and defined delivery schedules.

Client casesThe supplier states that it has been awarded excellent supplier status for many years, and one trade record identifies HYDRAULINK ENTERPRISES as an associated buyer for a hydraulic gear pump transaction. The evidence demonstrates at least one identifiable buyer relationship, but does not establish a broad portfolio of verified customer cases.