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Heavy Duty Forged Sprocket for Coal Mine Roadheader Undercarriage
US$1,386.00-2,860.00
1 Piece
Product profile
Customization
AvailableCertification
ISO 9001:2000, ISO 9001:2008Surface Treatment
PolishingModel NO.
TLJJ. 005Material
Alloy SteelTransport Package
Wooden BoxTrademark
WeiShi Heavy IndustryOrigin
ChinaHS Code
8431499900Production Capacity
10000PCS/YearKey features
Precision-machined tooth profile realizes accurate meshing with track shoes, effectively avoiding tooth jumping and jamming for stable walking transmission.
Withstands instantaneous impact load during tunneling operation; uniform power delivery ensures power output for forward, backward and steering movements.
Excellent anti-fatigue performance, adapts to harsh working environments with heavy dust and muddy water in coal and semi-rock roadways.
Company profile
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: 11 Years CertifiedNearest Port: Tianjin PortAverage Response Time: >24h
About Our Factory & Business Background
AddressDatong, Shanxi, China
Plant Area40000 square meters
Number of Employees346
Registered Capital82,700,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Minimum Order Quantity1 Set
Supply Chain Partners20
Our Production Capability & Technical Expertise
Main ProductsRoadheader
Production Lines1
Production MachinesLaser Cutting Machine, Cutting Machine, Welding Robot, Milling Machine, Milling Machine, Drilling Machine, Vertical Lathe, Machining Center, Boring Machine
QA/QC inspectors5 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers27 people
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Year of Establishment2015-09-11
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, ISO45001:2018, ISO14001
Product CertificationCCC
Cooperated with Fortune 500No
Product Q&A
Q:What causes rapid wear on sprocket teeth?
A:
Long-term operation in rocky roadways with broken stones and improper track tension will accelerate tooth wear. Adjust track tension properly to reduce continuous stone extrusion on meshing positions.
Q:What influences will a muddy-dust environment bring to the sprocket?
A:
Coal slurry and dust erode tooth surface continuously; muddy water accelerates corrosion on matching parts. Regularly clear coal-mud accumulation and avoid long-time soaking.
Q:What damages may occur under heavy-load rock-breaking work?
A:
Frequent steering in narrow underground roadway increases lateral force on meshing area and accelerates side-tooth wear. Reduce frequent spot steering when possible.
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*To:Weishi Heavy Industry Co., Ltd.
*Content:
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