What payment terms do you accept?

We prefer T/T through bank: 40% when order is confirmed and 60% before shipment. L/C is also acceptable for amounts over 20,000 USD.

What is your warranty policy?

All products are warranted for one full year from the date of delivery against defects in materials and workmanship. This does not cover worn-out parts or damage due to negligence or unclean hydraulic oil.

We offer 7*24 service, competitive prices, a professional technical team, perfect after-sales service, ODM&OEM capabilities, strong production capacity, and guaranteed quality with 100% inspection.

Engineering Machinery Welded Hydraulic Cylinder for Underground Mining Drill Rigs

Name: Engineering Machinery Welded Hydraulic Cylinder for Underground Mining Drill Rigs
Brand: Fujian Quanzhou Elephant Machinery Co., Ltd
SKU: 1992262431

Fujian, ChinaFujian Quanzhou Elephant Machinery Co., Ltd

US$122.00-189.00

3 Pieces

Sample price:US$120.00/piece.Request sample

Product profile

Customization

Available

Certification

GS, RoHS, CE, ISO9001

Pressure

High Pressure

Model NO.

Customized

Work Temperature

Normal Temperature

Acting Way

Double Acting

Working Method

Straight Trip

Adjusted Form

Regulated Type

Structure

Piston Type

Material

Alloy Steel

Acting

Single, Double, Multistage

Mounting Type

Customized

Seals

Parker, Hallite, Merkel

Cylinder Barrel

27simn, Ck45

Piston Rod

40cr, 42CrMo, Stainless Steel

Induction Hardening

Induction Hardening for Piston Rod Surface

Hard Chrome Plating

Hard Chrome Plating for Corrosion Resistance

Clean Room Assembly

Clean Room Assembly for Sealing Integrity

Pressure & Leakage Test

Static & Dynamic Pressure Leakage Testing

Warranty

12 Months

Certificate

Ios9001, CE, RoHS

Transport Package

Wooden Cases or According to Customer's Requests

Specification

Customized

Trademark

OEM, ODM

Origin

China

HS Code

8412210000

Production Capacity

200000 Pieces Per Year

Key features

Customizable Mounting Type: Mounting type is fully customizable to fit specific engineering machinery requirements.

Premium Seal Options: Seals customized with brands such as Parker, Hallite, Merkel, and Trelleborg for integrity.

High-Strength Materials: Cylinder barrel and piston rod made from 27simn, Ck45, 40cr, 42CrMo, or Stainless Steel.

Corrosion Resistance: Piston rod features induction hardening and hard chrome plating for durability and corrosion resistance.

Clean Room Assembly: Assembled in clean room conditions to ensure sealing integrity and product quality.

Rigorous Testing: Undergoes static and dynamic pressure leakage testing to ensure safety and performance.

Versatile Applications: Suitable for mining, construction, agriculture, marine, and industrial automation sectors.

12-Month Warranty: Comprehensive 12-month warranty covering defects in materials and workmanship.

Company profile

Quality AssuranceFast DeliveryHigh Repeat Buyers ChoiceDigital Management Enterprise

Fujian Quanzhou Elephant Machinery Co., Ltd

Fujian, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Xiamen PortAverage Response Time: ≤2.16h

AI-Powered supplier vetting

SummaryThe supplier is a combined manufacturing and trading company engaged in mechanical parts, machinery, construction machinery, and mechanical/electrical equipment. It reports production, international trade, quality assurance, CE and ISO14001 certifications, and approximately 10 years of export experience. Its R&D function includes two engineers, documented design and validation records, recent new products, 3D software design, ODM, OEM for popular brands, and broad customization services. However, after-sales and service-management controls are weakly documented: complaint handling, corrective actions, service assessment, and finished-product inspection lack written records or procedures. The supplier has no overseas warehouse, showroom, agents or branches, and has not participated in offline trade shows. No Fortune 500 cooperation is reported, while financial capacity information is insufficient for assessment.

Supplier typeThe supplier identifies itself as a professional supplier integrating production and international trade. Its stated scope covers processing and manufacturing of mechanical parts, machinery, construction machinery, and mechanical/electrical equipment, and its company type is listed as combined, indicating a mixed manufacturing-and-trading profile.

CertificationsThe supplier reports CE certification for product compliance and ISO14001 certification for management systems. These are explicit certifications, although the slices do not provide certificate scope, validity dates, or issuing-body details.

R&D capabilityThe supplier reports two R&D engineers, new products during the past year, 3D software design, ODM services, and available design-input, output, review, verification, and validation documentation for audit. It does not have an available SDK, but the documented R&D activities provide explicit evidence of innovation capability.

Production capacityThe supplier describes itself as integrating production and international trade and lists manufacturing and processing of mechanical, construction, and mechanical/electrical equipment within its business scope. It also reports 10 years of exporting, but finished-product inspection has instructions without written records, so production-control documentation is incomplete.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full, minor, and flexible customization, along with 3D software design and ODM services. These capabilities directly support a broad customization offering.

Product Q&A

Q:What is your company's main business?

We are a supplier of high-quality hydraulic products including Hydraulic Cylinder, Hydraulic Motor, Hydraulic Power Pack, Hydraulic station, and other Hydraulic components.

Q:Are you a manufacturer or a trading company?

We are a manufacturer.

Q:What certifications do you have?

All our factories are ISO certificated. Our main suppliers of materials and parts have CE, RoHS, CSA, and UL certificates.

Q:How long is the delivery time?

Delivery time depends on products and quantity. Cylinders usually need 45-60 days, and motors need 20-30 days.

Q:Can you make parts according to customer drawings?

Yes, we can OEM for you based on your drawings. Our engineers also provide professional technical support and suggestions.