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Multi Directional Shock Absorbing Dewatering Screen High Resilience Corrosion Resistant Rubber Spring
US$29.90
4-9 Pieces
US$25.90
10-19 Pieces
US$20.90
20-49 Pieces
US$18.90
50+ Pieces
Sample price:US$29.90/piece.Request sample

Product profile

Customization

Available

After-sales Service

Online Technical Support

Warranty

1 Year

Model NO.

Rubber Spring

Certification

CE, ISO 9001:2008

Standard

GB

Surface Treatment

Smooth Molded Surface

Manufacturing Process

Compression Molding and Vulcanization

Material

Rubber

Hardness

Shore a 55 to 70 Adjustable

Outer Diameter

80 mm to 220 mm

Inner Diameter

30 mm to 80 mm

Free Height

80 mm to 300 mm

Operating Temperature

-25 ℃ to 70 ℃

Damping Coefficient

0.2 to 0.35 for Multi Directional Load Bearing

Recommended Compression

15% to 25% of Free Height

Feature

Good Heat and Oil Resistance Compared to Steel Spr

Load Type

Multi Directional Load Bearing

Characteristic

Superior Heat and Oil Resistance Vs Steel Spring

Surface Finish

Smooth Molded Surface

Transport Package

Carton or Plywood Case

Specification

Customized Rubber Spring

Trademark

HENGTUO

Origin

Shandong, China

Production Capacity

50000

Key features

Multi Directional Load Bearing. It bears force from different directions at the same time. It matches the complex motion of mining dewatering screens.
Great Shock Absorbing Ability. It absorbs impact generated during material dewatering screening. It reduces stress damage to screen box and brackets.
High Resilience Feature. It quickly restores original shape after compression. It keeps stable amplitude for continuous dewatering operation.
Reliable Corrosion Resistance. It resists erosion from mineral slurry and mine water. It works reliably in high humidity dewatering workshops.
Professional Dewatering Screen Application. It is designed for ore and sand dewatering screening systems. It keeps stable performance under wet working conditions.
Superior Fatigue Resistance. It survives millions of high frequency vibration cycles. It reduces the frequency of spare part replacement.
Stable Vibration Control. It controls vibration transfer effectively to protect equipment base. It avoids loose connection of machine components.
Simple Mounting Design. The simple structure makes on site replacement easy. It shortens downtime during equipment overhaul.
Adjustable Hardness Option. Different hardness grades can be chosen for various load demands. Our team provides professional type selection advice.
Batch Quality Monitoring. Each production batch will take aging and compression tests. We offer consistent quality for overseas bulk procurement.

Company profile

Weihai Hengtuo Mining Machinery Co., Ltd.
Management CertificationIn-stock CapacityQuality AssuranceR&D Capabilities
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: 2 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.06h

About Our Factory & Business Background

AddressRoom 315, within 301, No. 169-1, Torch Road, Yiyuan Street, Weihai Torch High-tech Industrial Development Zone, Shandong Province
Plant Area2592 square meters
Number of Employees119
Registered Capital1,000,000 RMB
Terms of PaymentLC, T/T
International Commercial Terms(Incoterms)FOB, EXW, CFR, CIF
Average Lead TimePeak Season Lead Time: within 15 workdays, one month, 1-3 months, 3-6 months Off Season Lead Time: within 15 workdays, one month, 1-3 months, 3-6 months
Minimum Order Quantity1
Supply Chain Partners50

Our Production Capability & Technical Expertise

Main ProductsHydrocyclone, Vibration Screen, Valve, Screen Plate
Production Lines1
Production MachinesCNC Lathe, Shot Blasting Machine, Test Platform
QA/QC inspectors4 people
Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers5 people
Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Year of Establishment2025-05-16
Main MarketsNorth America, Europe, Africa, Australia
Repeat Buyers Choice10%~30%
Number of Foreign Trading Staff5
Overseas Agent/BranchNo
New Products Launched in Last yearYes

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015, ISO45001:2018, ISO14001
Cooperated with Fortune 500No

Product Q&A

Q:What is the advantage of rubber spring compared with steel spring?
A:
Rubber springs support multi-directional shock absorption with lower noise and shorter resonance time, ideal for low-noise and stable operation scenarios.
Q:Is your rubber spring resistant to wet mine slurry?
A:
Yes. Upgraded rubber formula resists slurry corrosion and aging, suitable for long-term use in coal washing and wet screening environments.
Q:Can you adjust the hardness of rubber springs?
A:
We can customize different Shore hardness according to customer load requirements to match different vibrating screens.
Q:What is the service life of rubber springs?
A:
Normally 0.5-2 years depending on working conditions, with better durability than ordinary market products.
Q:Will the rubber spring deform easily?
A:
It features stable elastic recovery and uniform stress, not easy to permanent deform under standard compression range.

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