Are the seals special for high-speed reciprocating conditions?

Equipped with low-friction high-speed special sealing sets, effectively reduce frictional heat and avoid oil leakage caused by high-speed reciprocating

Does the cylinder have buffer protection function?

Built-in hydraulic buffer structure at both ends, which can slow down the limit impact and protect the cylinder body and stamping die

Can it bear the lateral force generated during metal stamping?

Reinforced heavy-duty guide sleeve structure, strong lateral force resistance, effectively offset the eccentric force of sheet metal stamping.

What hydraulic oil is recommended for high-speed cylinders?

Low-viscosity anti-wear hydraulic oil with good heat dissipation performance is recommended to reduce high-speed heating.

What are common failure causes of stamping high-speed cylinders?

Seal aging caused by high-speed heat accumulation, piston rod scratch by metal scraps, overload instantaneous impact leading to barrel deformation.

OEM Double Acting High-Speed Hydraulic Cylinder for Stamping Equipment

Name: OEM Double Acting High-Speed Hydraulic Cylinder for Stamping Equipment
Brand: XIAMEN ROCA IMP.& EXP. CO., LTD.
SKU: 1983966641

Fujian, ChinaXIAMEN ROCA IMP.& EXP. CO., LTD.

US$51.00-71.00

5 Pieces

Product profile

Customization

Available

Certification

CE, ISO9001

Pressure

High Pressure

Model NO.

V-LT-20260729-4

Work Temperature

Normal Temperature

Acting Way

Double Acting

Working Method

Straight Trip

Adjusted Form

Switching Type

Structure

Piston Type

Material

Alloy Steel

Model No.

63-4582-140

Acting Type

Single Acting/Double Acting

Seal

Parker, Merkel, Hallite, Kaden, Nok etc

Work Pressure

16-20MPa

MOQ

According to Requirements

Raw Material

Carbon Steel, Alloy Steel, 27 Simn, 45#, 20#, etc

Color

Primer Paint, Middle Paint, Finish Paint

Working Medium

Hydraulic Oil

Transport Pakcage

Plywood Pallet

OEM/ODM

Yes

Surface Treatment

Hard Chrome/Nitrided/Tempered/Hardened/Quenched

Product Name

Custom Hydraulic Cylinder

Transport Package

Plywood Case

Specification

332lbs

Trademark

Origin

Fujian, China

HS Code

8412210000

Production Capacity

50000

Key features

Double acting bidirectional hydraulic drive structure, fast extend and retract response, realize high-frequency rapid reciprocating action for stamping punching production.

Optimized internal oil circuit design, small oil flow resistance, stable high-speed movement without shaking or crawling phenomenon.

Thickened high-strength seamless steel cylinder barrel, strong impact resistance, withstand instantaneous stamping punching impact load.

Quenched hard chrome plated piston rod, high surface hardness, anti-collision and wear-resistant under long-time high-frequency repeated impact.

High-speed resistant combined sealing components, low friction coefficient, effectively avoid high-speed reciprocating oil leakage and heat aging.

Built-in end buffer device, buffer the limit impact of high-speed stroke, protect cylinder body and stamping die from collision damage.

High-precision internal honing cylinder hole, small fit clearance, guarantee stable precision positioning in continuous stamping process.

Heavy-duty load-bearing guide sleeve, strong lateral force resistance, adapt eccentric force during metal stamping operation.

Full OEM customizable parameters: bore, stroke, mounting flange, oil port position, rated working pressure according to stamping machine drawings.

Strict full-load high-frequency cycle fatigue test before delivery, stable performance for long-term continuous stamping mass production.

Company profile

Years of Export ExperienceOEM ServicesFlexible Customization

XIAMEN ROCA IMP.& EXP. CO., LTD.

Fujian, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2011-07-01Nearest Port: XIAMEN,SHANGHAIAverage Response Time: ≤4.36hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryXIAMEN ROCA IMP.& EXP. CO., LTD. is a China-based supplier in Xiamen, Fujian, described variously as a trading company, manufacturer/factory, and group corporation, while another record identifies it as a trading company. Its stated business covers hydraulic cylinders, excavator attachments, metal casting, and hydraulic components, with OEM/custom manufacturing claims. The supplier has 31 employees, valid import/export licensing, 13 years of export experience, and exports representing 71%–90% of total sales. It reports flexible customization and new products launched in the past year. However, it has no available SDK, no in-stock capacity, no overseas warehouse, and no overseas showroom. Certification approval is mentioned in the company description, but no specific certificates are identified. Financial records are referenced by year only, without substantive financial results. Traceability, environmental compliance, fire-drill status, manufacturing-capacity contracts, and customer cases are not...

Supplier typeThe supplier is located in Xiamen, China, and is identified as a trading company in one record and as a trading company/manufacturer/factory among its business-entity classifications. Its company description states that it owns a factory and manufactures hydraulic and metal products, indicating a mixed trading and manufacturing profile rather than a purely documented factory-only structure.

CertificationsThe company description states that its hydraulic cylinders, excavator attachments, metal castings, and hydraulic components have certification approval to meet custom or OEM requirements. Because no certification names, standards, or validity details are provided, the evidence supports a certification claim but does not establish the scope or currency of specific certificates.

R&D capabilityThe supplier reports launching new products during the past year, which is direct evidence of product-development activity. However, it explicitly has no available SDK, so its innovation-related support is not comprehensive across product development and technical integration.

Production capacityThe supplier describes itself as an owned-factory manufacturing enterprise covering hydraulic cylinders, excavator attachments, metal casting, and hydraulic components, and it reports a one-month average lead time in both peak and off-season periods. Conversely, it has no in-stock capacity and its valid manufacturing-capacity contract status is unknown, so production capability is supported but inventory and formal capacity evidence are limited.

Customization capabilityThe supplier explicitly offers flexible customization, and its company description states that its owned factory supports custom or OEM requirements. These two statements directly support its ability to provide customized products.

Product Q&A

Q:What equipment is this high-speed double acting cylinder mainly used for?

It is widely matched with metal stamping presses, punching machines, sheet blanking machines, hardware forming hydraulic presses and automatic stamping production lines.

Q:What is the advantage of double acting structure for stamping work?

Both extension and retraction are driven by hydraulic pressure, fast response speed, high reciprocating frequency, which greatly improves the stamping production efficiency.

Q:How to solve the problem of cylinder shaking or crawling at high speed?

We adopt optimized streamlined internal oil circuit and high-precision honed barrel with small matching clearance to ensure smooth and stable high-speed operation.

Q:What surface treatment is used for the piston rod?

High-frequency quenching + hard chrome thick plating, high surface hardness, wear-resistant and anti-collision under repeated stamping impact.

Q:What material is the cylinder barrel made of?

Thickened 27SiMn high-strength seamless alloy steel pipe, with strong instantaneous impact resistance during stamping punching.