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Spring Shaft Grid Flexible Coupling Fitting Spring Used in Ball Mills
US$2.00-2,000.00
1 Piece
Sample price:US$2.00/piece.Request sample
Product profile
Customization
AvailableStandard Or Nonstandard
StandardShaft Hole
8-24Model NO.
Grid CouplingTorque
>80N.MBore Diameter
19mmSpeed
4000r/MStructure
FlexibleMaterial
Stainless SteelType
Elastic CouplingTorque Capacity
1,000–500,000 NmSpeed Range
0–10,000 RpmRadial Misalignment
±0.5–±1.5 mmAngular Misalignment
±0.5°–±1.5°Axial Displacement
±1–±5 mmOperating Temperature
-30°c to +300°cGrid Spring Life
5–10 Years (Maintenance-Free)Weight
2–500 Kg (Size-Dependent)Mechanical Fuse Action
200% OverloadLubrication-Free
Self-LubricatingModular Replacement
Downtime by 50% Vs. Full Coupling Swaps.Stock
YesPacking
Wooden BoxApplication
Mining Crushers/Wind Turbines/Food ProcessingCertificate
ISO9001; BV CertificateTransport Package
Wooden CaseSpecification
CustomizedTrademark
NuodisOrigin
Shandong, ChinaHS Code
8483900090Production Capacity
5000pieces/WeekKey features
High Torque Capacity: Transmits up to 500,000 Nm, replacing gear couplings in crushers with 40% longer service life.
Vibration & Shock Damping: Elastic grid absorbs 70% more vibration than rigid couplings, protecting bearings.
Long Service Life: Sintered metal grids last 8-10 years in harsh environments without lubrication.
Fail-Safe Mechanical Fuse: Grid springs break at 200-250% overload to interrupt torque and protect machinery.
Easy Maintenance Design: Split-hub allows quick replacement without moving equipment or alignment tools.
Wide Application Range: Ideal for mining, wind turbines, marine propulsion, and heavy manufacturing.
Customizable Specifications: Torque, speed, and dimensions can be customized to specific customer requirements.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs CertifiedExport Year: The company has not yet exported. CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.85h
About Our Factory & Business Background
AddressNo. 149 Yanbei Road, Baita Town, Boshan District, Zibo, Shandong, China
Plant Area500 square meters
Number of Employees13
Registered Capital3,000,000 RMB
Terms of PaymentT/T
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Minimum Order QuantityUSD 100.00
Supply Chain Partners10
Our Production Capability & Technical Expertise
Main ProductsBelt Pulley, Coupling, Gear, Timing Pulley, Locking Assembly, Sprocket, Chain, Industrial Belt
Production Lines2
Production MachinesDrilling Machine, CNC Lathe, Hobbing Machine, Boring Machine
QA/QC inspectors1 people
Inspection Type for Finished Products100% inspection(Visual inspection)
Inspection Method for Finished ProductsFinished product checked by packing staff
R&D Engineers1 people
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Year of Establishment2019-12-26
Main MarketsDomestic
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff2
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Management System CertificationISO9001:2015, ISO14001
Product CertificationCE
Cooperated with Fortune 500No
Product Q&A
Q:Do you provide samples? Is it free or extra?
A:
Yes, we provide samples free of charge, though the cost of freight is not included.
Q:Do you provide OEM order service?
A:
Yes, we provide ODM&OEM services to customers around the world, and we can customize different brands and different sizes of packaging boxes according to customers' requirements.
Q:Do you have own factory?
A:
Yes, we specialized in mechanical parts manufacturing for 15 years.
Q:How long is your delivery time?
A:
The standard parts are expected to be shipped in about 10 days, while the non-standard custom parts are expected to be shipped in about 30 days. The delivery times vary depending on the specific product.
Q:What are your packing conditions?
A:
We use standardized export packaging.
Send Inquiry
*To:
Shandong Nuodis Mechanical Equipment Co., Ltd.
Shandong Nuodis Mechanical Equipment Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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