Telescopic Cylinder 30ton 50ton Hydraulic Long Jack for Trailer

Name: Telescopic Cylinder 30ton 50ton Hydraulic Long Jack for Trailer
Brand: Shandong Junfu Hydraulic Technology Co., Ltd.
SKU: 2133296732

Shandong, ChinaShandong Junfu Hydraulic Technology Co., Ltd.

US$398.00-650.00

2 Pieces

Sample price:US$500.00/piece.Request sample

Product profile

Customization

Available

Certification

GS, CE, ISO9001, SGS

Pressure

High Pressure

Model NO.

front-end cylinder

Work Temperature

Normal Temperature

Acting Way

Single Acting

Working Method

Straight Trip

Adjusted Form

Switching Type

Structure

Multi-Stage Cylinder

Material

27simnsteel

Stage

3-4-5-6-7-8

Rated Pressure

22 MPa

Stroke Distance

3220-9030mm

Installation Distance

343mm

Shaft Dia

60mm

Volume

45L

Weight

200-800

out Cover Dia

216-322mm

Color

Red, Black or Customized

Warranty

1 Year

Cylinder Dia

137

Total Length

as Reqest

Port of Loading

Qingdao

Transport Package

as Client Request

Specification

customized

Trademark

JUNFU

Origin

China

HS Code

8412210090

Production Capacity

360000 PCS/Year

Key features

High Safety & Stability: Excellent structural design withstands harsh conditions without disconnection, ensuring driver and vehicle safety.

Fast Unloading Speed: Optimized structural design significantly improves the unloading speed of the hydraulic cylinder.

High Lift Frequency: Suitable for all-weather short barge and high-frequency operations with extremely low failure rate.

Lighter Weight Design: Reduces dead weight by 15%~20% compared to similar series products while increasing lifting force.

Greater Lifting Force: Increases lifting force by 10%~15% for more load capacity and profit.

Multi-Stage Customization: Available in 3-8 stages with customizable stroke, pressure, and dimensions to meet specific needs.

Premium Material Quality: Manufactured with tempered steel and high-quality raw materials from world-famous companies.

Company profile

High Repeat Buyers ChoicePatents AwardedIn-stock CapacityFull Customization

Shandong Junfu Hydraulic Technology Co., Ltd.

Shandong, 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: 4 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤5.14h

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturing-industry trading company located in Qingzhou, Weifang. It reports ISO9001:2015 and CE certification, documented service and quality procedures, multiple customization options, ODM and OEM capabilities, six R&D engineers, and stated annual output across five hydraulic and power-transmission product categories. Export sales represent 51%–70% of total sales, with four years of export experience and stated peak-season lead times of one month. However, it has no overseas warehouses, showrooms, agents or branches, reports no overseas service countries, lacks an available SDK, and has no Fortune 500 customer cooperation reported. Financial records are identified for 2022–2024, but the provided slices do not include financial results or ratios.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE product compliance certification. These explicitly support quality-management and product-compliance credentials.

R&D capabilityThe supplier reports new products during the past year, ODM service, six R&D engineers and broad design customization capability. It does not have an available SDK, but this is a specific limitation rather than evidence that overall R&D capability is absent.

Production capacityReported annual capacity includes 360,000 hydraulic-cylinder sets, 280,000 hydraulic-valve pieces, 260,000 hydraulic-oil-tank pieces, 220,000 hydraulic-gear-pump pieces and 40,000 PTO pieces. Finished-product inspections follow written instructions uniformly, and exports account for 51%–70% of sales after four years of exporting, supporting operational capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization and flexible customization. These options are reported both as R&D design services and as general design capability.

Product Q&A

Q:How about the quality?

Our cylinders can replace HYVA cylinder well, with similar quality and mounting sizes.

Q:What's your cylinder's advantages?

The cylinders are manufactured by advanced equipments and made under strictly quality control processing. The steel is tempered and all raw materials are good quality from world famous companies. Competitive price!

Q:When your company be established?

Our company be established in 2002, professional manufacturer of hydraulic cylinders more than 20 years. We had passed IATF 16949:2016 Quality control system, ISO9001, CE.

Q:How about the delivery time?

According to the order quantity.

Q:How about the cylinder's quality gurantee?

One year.