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Durable Rail Drill Nzg-31 Portable Rail Drilling Machine for Railway Maintenance
US$1,100.00
1-4 Pieces
US$1,050.00
5-9 Pieces
US$1,000.00
10+ Pieces
Product profile
Customization
AvailableAfter-sales Service
1 YearWarranty
1 YearModel NO.
NZG-31Customized
CustomizedType
CEDrilling Time
≤30sIdle Rev
275±25r/MinBorehole Diameter
9.8~36(±0.5)mmDrilling Accuracy
Drilling Hole Position Tolerance≤1mmTransport Package
International Standard PackagingSpecification
2410*700*1540mmTrademark
TiegongOrigin
ChinaHS Code
84678900Key features
Portable & lightweight: Compact structure, net weight only 17 to 18.5kg, easy to carry and operate for field work without external power supply.
High efficiency & fast drilling: Equipped with reliable Honda gasoline engine, stable power output, single drilling finished within 30 to 45s, greatly improving construction efficiency.
High precision positioning: Self locking rail clamping mechanism and special positioning plates ensure drilling accuracy, hole spacing meets railway standard, position tolerance <=1mm.
Durable & long service life: Adopts multi edge hollow drill bit, matched with automatic pressure cooling & lubrication system, effectively prolongs drill bit service life.
Wide applicability: Compatible with common rail types, supports hollow bit and twist bit replacement, suitable for turnout, line maintenance and outdoor unattended operation.
Easy maintenance: Simple mechanical structure, convenient daily inspection and repair, low failure rate, ideal for railway engineering and maintenance departments.
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: 18 Years CertifiedNearest Port: Dalian PortAverage Response Time: ≤9.02h
About Our Factory & Business Background
AddressNo. 837, Xingshan Street, ETDZ, Jinzhou City, Liaoning Province, China
Plant Area6067 square meters
Number of Employees96
Registered Capital50,000,000 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: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 Piece
Supply Chain Partners50
Our Production Capability & Technical Expertise
Main ProductsRailway Equipment, Rail Tamping Machine, Rail Lifting and Lining Machine, Rail Bolt Wrench, Rail Drilling Machine, Rail Cutting Machine, Rail Tensor, Rail Gap Adjuster, Rail Bending Machine
Production Lines5
Production MachinesLaser cutting machine, Welding machine, Robot welding machine, Boring machine, Milling machine, Drilling machine, Slotting machine, Planing machine, CNC gear hobbing machine, CNC lathe, Machining center, Radial drilling machine
QA/QC inspectors3 people
Inspection Type for Finished Products100% inspection(Function inspection & Visual inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers8 people
Traceability of Raw MaterialsYes
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment2001-09-04
Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
Repeat Buyers Choice30%~50%
Number of Foreign Trading Staff4
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Management System CertificationISO9001:2015, ISO45001:2018, ISO14001, Others
Cooperated with Fortune 500No
Product Q&A
Q:What is your product warranty?
A:
Our products enjoy a 1 year warranty. Consumable parts are not covered and can be bought separately.
Q:What is your business scope?
A:
JINZHOU TIEGONG RAILWAY MAINTENANCE MACHINERY CO.,LTD manufactures small sized railway maintenance machines like rail cutters, grinders and tamping machines and so on, more than 100 kinds of railway equipment and tool.
Q:Why should customers choose our company?
A:
We offer high quality goods, favorable prices, adequate stock and reliable service. 34 year production experience and 22 year overseas trade experience.
Q:What about payment terms and delivery time?
A:
We accept various payments; T/T and L/C are preferred. Shipment takes within 15 days. We will update you if there is a stock shortage. Besides, OEM and ODM services are available for you.
Send Inquiry
*To:
Jinzhou Tiegong Railway Maintenance Machinery Co., Ltd
Jinzhou Tiegong Railway Maintenance Machinery Co., Ltd*Content:
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