What is the delivery time?

Sample delivery takes within 15 days. Bulk production takes 25-30 days, depending on quality, production process, and order volume.

What are your main payment terms?

We accept T/T and L/C. Either payment method is available for your convenience.

What customization options are available?

We offer customization for work pressure, thrust, test pressure, color, seal material, and bore diameter. Non-standard designs are also available upon request.

Heavy-Duty Hydraulic Cylinders Flanged Hydraulic RAM Cylinders Telescopic Piston Cylinders for Mining Machinery

Name: Heavy-Duty Hydraulic Cylinders Flanged Hydraulic RAM Cylinders Telescopic Piston Cylinders for Mining Machinery
Brand: Qingdao Micro Precision Machinery Co., Ltd.
SKU: 2134303532

Shandong, ChinaQingdao Micro Precision Machinery Co., Ltd.

US$205.00-3,000.00

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 Specifications: Work pressure, thrust, color, and seal material can be customized to meet specific needs.

Professional Design Support: Experienced engineer team available to design exact products based on customer requirements.

High-Quality Materials: Made of carbon steel with chrome-plated rods and quenched & tempered tubes for durability.

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

ISO9001 Certified: Manufactured under ISO9001 certification ensuring high performance and quality assurance.

1-Year Warranty: Comprehensive 1-year warranty covering quality problems with free repair services.

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

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

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: ≤0.06h 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 high precision. They offer good 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 offer free repairs.

Q:What is the quality feedback of 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 recommendation?

Yes, our experienced engineer design team is ready to assist. We can design the exact hydraulic cylinder or power pack that meets your specific machine needs.