What is the delivery time?

Within 15 days for samples. 25-30 days for bulk production, which is depend on quality, production process and so on.

Continuously Variable Speed Hydraulic Cylinder for Corn Wheat Rice Combine Harvester Agricultural Machine

Name: Continuously Variable Speed Hydraulic Cylinder for Corn Wheat Rice Combine Harvester Agricultural Machine
Brand: Qingdao Micro Precision Machinery Co., Ltd.
SKU: 2133505332

Shandong, ChinaQingdao Micro Precision Machinery Co., Ltd.

US$40.00-100.00

1 Piece

Sample price:US$40.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO9001

Pressure

High Pressure

Model NO.

WG-P0373

Work Temperature

Normal Temperature

Acting Way

Double Acting

Working Method

Straight Trip

Adjusted Form

Regulated Type

Structure

Piston Type

Material

Carbon Steel

Work Pressure

15MPa

Thrust

17tons

Test Pressure

30MPa

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

26mm-150mm

Rod Diameter

16mm-90mm

Stroke

100mm-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 Support: Engineers available to design cylinders based on specific customer requirements and drawings.

Wide Customization Range: Non-standard cylinders available with customizable bore, rod, stroke, pressure, and color.

High-Performance Materials: Constructed from carbon steel with chrome-plated rods and quenched tubes for durability.

Precision Manufacturing: Deep hole boring processing ensures surface roughness of 0.4Ra and circular degree of 0.025.

Comprehensive Warranty: 1-year warranty covering free repair for any quality issues during the period.

Experienced Manufacturer: 18 years of manufacturing experience with a professional R&D and production team.

Flexible Shipment Options: Delivery available via Air, Sea, or Express shipping methods.

ISO9001 Certified Quality: Manufacturing process adheres to ISO9001 standards with 100% finished product inspection.

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: ≤0.33h 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 our cylinder advantages?

(1) Rod are chrome plated. (2) Tubes are quenched and tempered. (3) Tube inner hole goes through deep hole boring machine processing.Surface roughness is 0.4Ra and circular degree is 0.025. (4) Good quality yet lower price.

Q:Are you a manufacturer or trading company?

We are an integration of industry and trade, our factory has 18 years of manufacturing experience, we have a professional design and production team.

Q:Do your products come with a warranty?

Yes, we have1 year warranty. In this year, if the quality problem we will free repair for you.

Q:What about the quality feedback of your products?

We have never received even once quality complaint for many years. And we have established long-term friendly cooperative relationships with our customers.

Q:Could you help me to install or recommend what kind of hydraulic cylinder or power pack should I use for specific machine?

Yes, we have an experienced engineer design team ready to assist you. If you don't know which hydraulic cylinder should be used for your machine, please contact us and our engineers will design the exact product that meets your needs.