Shandong Zhuowang Machinery Equipment Co., Ltd.
E-Mail: jasmin@zwspring.com | WhatsApp: 8615799487210
CONTACT US
Tel: 86-157-9948-7210
WhatsApp: 8615799487210
E-Mail: jasmin@zwspring.com
Address: East of Chaihudian Town, Ningjin County, Dezhou City, Shandong Province, within the industrial park
Mining Springs
Keywords:
Compression Springs
Industrial Machinery
Mining Spring
For Vibrating Screen High Carbon Manganese Grade Custom Size OEM Available CE Certified Heavy-Duty Steel Coil Spring
Application Scenarios
These heavy-duty springs, specifically designed for mining applications, are tailored for the extreme conditions found in mines and quarries. They are compatible with a full range of heavy-duty mining equipment, including rock crushers, vibrating screens, mining conveyors, and drilling rigs. Crafted from premium 65Mn and 60Si2Mn alloy spring steel, these springs deliver exceptional load-bearing capacity, superior shock absorption, stable vibration control, impact resistance, wear resistance, and fatigue resistance.
The manufacturing process is optimized for the complex environments of open-pit and underground mining, where equipment operates under high-frequency continuous operation, heavy-load impacts, dust corrosion, and fluctuating temperatures. This addresses industry-wide challenges such as spring breakage, deformation, loss of elasticity, and short service life at their root cause. All products undergo professional quenching and tempering heat treatment, as well as anti-rust and anti-corrosion surface treatments. Each batch is subjected to pressure fatigue testing, strictly adhering to international industrial production standards to ensure long-term stable operation, low failure rates, and minimal downtime losses.
Spring Manufacturing Processes
This series of springs has undergone rigorous, multi-dimensional performance testing and achieves industry-leading standards in corrosion resistance, tensile performance, and fatigue life:
1. Corrosion Resistance Testing: After continuous testing in a neutral salt spray environment, the surface coating showed no signs of rust or peeling. The springs effectively resist corrosion in humid and acidic or alkaline environments and are resistant to rust and deformation even after long-term use.
2. Tensile Performance Testing: Under standard operating conditions and after repeated tensile load tests, the springs exhibit stable and uniform tensile force with no significant decay. Tensile force deviation is maintained within industry standards,ensuring consistent and reliable resistance during every extension and compression cycle.
3. Fatigue Life Testing: After undergoing more than 200,000 consecutive repetitive tensile fatigue cycles, the spring showed no signs of fracture or permanent deformation. Its elastic retention rate far exceeds industry requirements, enabling it to withstand high-frequency, high-intensity use over the long term with stability, and offering a significantly longer service life than ordinary springs.
Mining crusher springs are essential shock-absorbing and load-bearing components for various stone crushing production lines and mining equipment. We specialize in crusher springs, grinding mill springs, and mining equipment springs. These springs are manufactured from high-quality spring steel grades such as 60Si2Mn and 65Mn, and are formed through a complete heat treatment process involving quenching and tempering.
1.High precision, strong stability, usingdifferent materials such as stainlesssteel (corrosion-resistant), piano steelwire (high-strength), alloy steel(long-life) and other raw materials,suitable for different environments(high temperature, high humidity, coldresistance, etc.) and different industryworking conditions for tension springproducts.
2.High quality spring steel is selected,and a unique production processcombined with advanced robot springproduction lines is used to ensure thehigh strength and durability of theproduct; We are a spring accessorymanufacturer for multiple domesticand foreign enterprises.
3.We use advanced fully automaticspring machines in China to ensure thestability of spring quality, andcustomize our products according tocustomer needs
| Product Name | Mining/Crusher Springs |
| wire diameter | 1-90mm |
| Material | Carbon steel(SWC),music wire or piano wire(SWP), 60Si2Mn, 55CrSi , Alloy steel, Stainless steel, ect |
| surface treatment | Railway locomotive, Auto,Aviation, automotive, motorbike, bicycle, automatic equipment, electric tools, mold and other industries |
| Customizable | Can made by your drawings, sample and dimension |
| Inspection | CNC coil machines & fatigue tester & tensile tester |
| MOQ | 2-5 Pcs or can accept trail order |
| Deliver time | 7-15 workdays based on MOQ |
| Package | Inner plastic bags and outer cartons or wooden case, Or as per customers' requirements |
| Payment term | 30%T/T deposit,70% before shipping |
We can customize springs for various industries
Company Profile
Zhuowang Spring Factory of Ningjin County, Shandong Province was established in July 2000. It covers an area of 36 mu and has a construction area of 16,000 square meters. Specializing in the production of various mechanical equipment springs and stamping parts for over 20 years, it has now developed into a collective enterprise with fixed assets of 30 million yuan and 80 employees (including 10 senior and intermediate technical personnel).Boasting decades of specialized experience in rolling door springs, we deliver superior craftsmanship and maintain an unwavering commitment to safety.
Packaging
Product Inquiry
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Zhuowang Machinery Equipment
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Tel：86-157-9948-7210
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WhatsApp：8615799487210
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E-Mail: jasmin@zwspring.com
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Address：East of Chaihudian Town, Ningjin County, Dezhou City, Shandong Province, within the industrial park
