What is the delivery time?

Delivery takes within 15 days for samples and 25-30 days for bulk production, depending on quality and production processes.

What are your main payment terms?

We accept T/T and L/C, either of which is available for payment.

Double Acting Hydraulic Cylinder for Heavy Duty Mining Equipment

Name: Double Acting Hydraulic Cylinder for Heavy Duty Mining Equipment
Brand: Qingdao Micro Precision Machinery Co., Ltd.
SKU: 2138150032

Shandong, ChinaQingdao Micro Precision Machinery Co., Ltd.

US$310.00-3,000.00

1 Piece

Sample price:US$500.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO9001

Pressure

High Pressure

Model NO.

WG-P1131

Work Temperature

Normal Temperature

Acting Way

Double Acting

Working Method

Straight Trip

Adjusted Form

Regulated Type

Structure

Piston Type

Material

Carbon Steel

Work Pressure

14MPa

Thrust

17tons

Test Pressure

35MPa

Color

Black or Customize

Seal Material

Parker, Merkel, Nok, Hallite, etc.

Working Medium

Hydraulic Oil

Core Components

Bearing, Pressure Vessel, Pump

Design Support

Available

Non-Standard

Yes, Usually Customized

Quality Assurance

1year

Bore Diameter

50mm-400mm

Rod Diameter

30mm-150mm

Stroke

200mm-500mm

Working Speed

0-0.5m/S 0-1m/S 0-2m/S

Shipment

Air/Sea/Express

Transport Package

Standard Export Wooden Crate

Origin

China

HS Code

8412210090

Production Capacity

50000PCS/Year

Key features

Customizable Design: Supports custom dimensions, pressure, and color based on customer drawings and requirements.

High-Performance Materials: Chrome-plated rods and quenched tubes with deep hole boring for superior surface roughness.

1-Year Warranty: Free repair service provided for any quality issues within the one-year warranty period.

Professional Engineering Support: Experienced design team assists with installation, selection, and custom product design.

ISO9001 Certified: Manufactured under strict quality assurance with 100% finished product inspection.

Wide Application Range: Suitable for forklifts, excavators, mining machinery, and various heavy-duty equipment.

Flexible Payment Terms: Accepts T/T, L/C, D/P, PayPal, and Western Union for convenient transactions.

Fast Delivery: Sample delivery within 15 days; bulk production takes 25-30 days depending on order.

Company profile

Customization from DesignsR&D CapabilitiesProduction Process VisualizationPrivate Mold

Qingdao Micro Precision Machinery Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Designs CertifiedExport Year: 1 Year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.26h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryQingdao Micro Precision Machinery Co., Ltd. is a China-based limited company established in 2006 with 16 employees, focused on machine parts and machining services. It holds ISO9001:2015/GB/T19001-2016 certification and reports standardized finished-product inspection instructions. The supplier supports design-based customization, has CNC and machining equipment, and exports a substantial share of sales, although its stated export history is one year. International service infrastructure is limited: it has no overseas warehouses, showrooms, agents, or branches, but has participated in the Qingdao Exhibition. Service-management controls are weak because no written procedures or records were provided for supplier assessment, corrective actions, or complaint handling. The supplier reports no recent new products, ODM, branded OEM, or SDK capability. Financial evidence is incomplete, and no conclusion on financial credibility can be made. Customer evidence is limited to market trust and increasing sales of...

Supplier typeThe supplier is a China-based limited company established in 2006, with 16 employees, no stated parent-group affiliation, and a combined business type. Its stated product scope is machine parts.

CertificationsThe company states that it passed GB/T19001-2016 / ISO9001:2015 quality management system certification in 2020. A TUV Rheinland audit record is also listed, but the supplied audit result is coded as 0 and no interpretation is provided, so the certification evidence is the clearer basis for assessment.

After-Sales capabilityThe supplier lists five qualified service-capability suppliers and accepts multiple service quotation and payment terms, with a stated one-month average lead time in both peak and off-season. However, it provides no written procedures or records for service-capability assessment, corrective and preventive actions, or customer complaint handling, and has no overseas warehouse, showroom, agent, or branch.

R&D capabilityThe supplier reports no new products during the past year, no ODM services, no branded OEM capability, and no SDK availability. It does report independently designing and producing non-standard buffer hydraulic cylinders, but the stated limitations indicate insufficient evidence of broad current innovation capability.

Production capacityThe supplier lists CNC lathes, lathes, milling machines, machining centers, and cutting machines, and states that finished products are inspected using instructions that are uniformly followed. Its machine-parts focus and production equipment support a positive production-capability assessment.

Customization capabilityThe supplier explicitly offers customization from customer designs and independently designs and produces non-standard buffer hydraulic cylinders. These records provide direct evidence of design-based and non-standard product customization capability.

Product Q&A

Q:Why choose your hydraulic cylinders?

Our cylinders feature chrome-plated rods, quenched and tempered tubes, and deep hole boring processing with a surface roughness of 0.4Ra. They offer high quality at a lower price.

Q:Are you a manufacturer or trading company?

We are an integration of industry and trade with 18 years of manufacturing experience, supported by a professional design and production team.

Q:Do your products come with a warranty?

Yes, we provide a 1-year warranty. If any quality problems occur within this period, we will provide free repairs.

Q:What is the quality feedback for your products?

We have never received a quality complaint in many years and have established long-term friendly cooperative relationships with our customers.

Q:Can you help with installation or product selection?

Yes, our experienced engineer design team is ready to assist. We can design the exact product that meets your specific machine needs.