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.

Excavator Hydraulic Cylinder Assembly Boom Arm Bucket Cylinder

Name: Excavator Hydraulic Cylinder Assembly Boom Arm Bucket Cylinder
Brand: Qingdao Micro Precision Machinery Co., Ltd.
SKU: 2139995952

Shandong, ChinaQingdao Micro Precision Machinery Co., Ltd.

US$40.00-300.00

1 Piece

Sample price:US$260.00/piece.Request sample

Product profile

Customization

Available

Certification

ISO9001

Pressure

Medium Pressure

Model NO.

WG-P0347

Work Temperature

Normal Temperature

Acting Way

Single Acting

Working Method

Straight Trip

Adjusted Form

Switching Type

Structure

Piston Type

Material

Carbon Steel

Bore Diameter

50mm-250mm, Customized

Rod Diameter

40mm-230mm, Customized

Stroke

100mm-400mm,Customized

Working Pressure

7-35MPa,Customized

Surface Treatment of Piston Rod

Hahard Chrome Plating,Electroplated Milky White CH

Work Pressure

Maximum 35MPa,Customizable

Seal Material

High Tensile Cold Drawn Tube, Precision Honed for

Mounting

Earring,Flange,Clevis.Foot,Trunnion,Customized

Seal Type

Parker,Nok, Hallite or as Customer's Requirement

Warrenty

18 Months

MOQ

1 PCS

Production Time

Based on Order Quantity. Normally 30-40 Days.

Color

Customized

Packaging

Wooden Package

Service

OEM & ODM

Transport Package

Wooden Package

Origin

China

HS Code

8412909090

Production Capacity

50000PCS/Year

Key features

Customizable Dimensions: Bore 50-250mm, Rod 40-230mm, Stroke 100-400mm, and Working Pressure 7-35MPa are fully customizable.

Chrome Plated Rods: Piston rods feature Hahard Chrome Plating and Electroplated Milky White CH for durability.

High-Quality Materials: Constructed from Carbon Steel with High Tensile Cold Drawn Tubes and Precision Honed surfaces.

Versatile Mounting Options: Available in Earring, Flange, Clevis, Foot, Trunnion, or fully customized mounting styles.

Flexible Seal Selection: Supports Parker, Nok, Hallite, or customer-specific seal material requirements.

OEM & ODM Services: Full design and manufacturing support based on customer drawings or specific requirements.

ISO9001 Certified: Manufacturing process adheres to ISO9001 quality management standards.

18-Month Warranty: Comprehensive 18-month warranty coverage with free repair for quality issues.

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: ≤1.17h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryQingdao Micro Precision Machinery Co., Ltd., based in Qingdao, China, specializes in machine parts with a focus on non-standard buffer hydraulic cylinders and digital hydraulic cylinders. The company holds ISO9001:2015 certification and engages in significant export activities. Despite a lack of overseas facilities, they participate in trade shows and are committed to R&D. However, their service and innovation capabilities show gaps, such as no ODM/OEM services and lack of documented after-sales procedures.

Supplier typeThe supplier is a limited company, not part of a larger group, with 16 employees and a focus on machine parts.

CertificationsThe supplier holds the ISO9001:2015 quality management system certification, indicating a commitment to quality standards.

After-Sales capabilityThe company lacks written procedures or records for handling customer complaints and corrective actions, indicating a deficiency in after-sales service capability.

Client casesThe supplier's products, such as non-standard buffer hydraulic cylinders, have been recognized in the market, demonstrating customer trust and satisfaction.

Product Q&A

Q:Why choose our cylinder advantages?

Rod are chrome plated. Tubes are quenched and tempered. Tube inner hole goes through deep hole boring machine processing.Surface roughness is 0.4Ra and circular degree is 0.025. 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.