What is the main application of this rail drilling machine?

It is used for machining bolt connection holes or electrical wiring holes on rail spoke plates in line construction and maintenance.

Nrz-32 Dual Purpose Rail Drilling Machine Rail Hole Drills

Name: Nrz-32 Dual Purpose Rail Drilling Machine Rail Hole Drills
Brand: Shandong China Coal Industrial & Mining Supplies Group Co., Ltd.
SKU: 1899758092

Shandong, ChinaShandong China Coal Industrial & Mining Supplies Group Co., Ltd.

US$100.00

1-99 Pieces

US$10,000.00

100+ Pieces

Product profile

Customization

Available

Certification

Condition

New

Model NO.

Rail Drilling Machine

Drill Hole Diameter

25-17mm

Drill Hole Depth

520mm

Bit Type

Twist Bit or Hollow Bit

Drilling Way

Rail Drilling Machine

Type

Rail Drilling Machine

Product Name

Rail Drilling Machine

Model

Nrz-32

Engine

2.2kw/3600rpm

Powetaper of Spindle Holer

No.4

The Stroke of Drill Shaft

70mm

The Drilling Diameter

9.8-32mm

Drill Shaft Speed

209r / Min

Drilling Time

Hollow Bit ≤ 35s, Twist Bit ≤ 90s

Overall Dimension

780 * 360 * 360mm

Total Weight

30kg

Material

High Carbon Steel

Use

Metal Drilling

Keywords

Rail Drill Machine

Transport Package

Carton Box, Plastic Bagsor as Your Payment

Specification

CE, SGS

Trademark

China Coal

Origin

China

HS Code

8430610000

Production Capacity

1000 Sets Per Month

Key features

Dual Purpose Drilling: Supports both hollow bits and twist bits for versatile rail hole drilling tasks.

High Precision Drilling: Ensures accurate positioning and high drilling accuracy for bolt and wiring holes.

Portable Design: Lightweight at 30kg with small volume, allowing for quick up and down movement.

Strong Engine Power: Powered by a 2.2kw gasoline engine with 3600rpm for strong field adaptability.

Wide Application: Suitable for line construction and maintenance operations in large and medium-sized settings.

Durable Material: Constructed from high carbon steel to ensure longevity and reliability.

CE Certified: Meets CE certification standards for safety and quality assurance.

Company profile

Self-brandedOverseas Services100% Finished Products InspectionProduct Certification

Shandong China Coal Industrial & Mining Supplies Group Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2008-08-01Nearest Port: Qingdao, Ningbo,Shanghai,ShenzhenAverage Response Time: ≤0.46hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB

AI-Powered supplier vetting

SummaryThe supplier is a combined company with manufacturing, export, service, quality-control, R&D, and sustainable-development capabilities. It offers broad customization, reports new-product development in the past year, and provides ODM services. Manufacturing evidence includes multiple processing and finishing machines, inventory capability, valid contracts with associated subcontractors, and documented inspection and corrective-action procedures. Overseas service is available in Denmark, Colombia, India, and Georgia, covering installation, debugging, maintenance, repair, and training, but the supplier has no overseas warehouse, showroom, agent, or branch. CE and CCC product certifications are reported. Financial records are identified for 2021–2023, but their results are not provided. The supplier has OEM experience with well-known brands but no Fortune 500 collaboration reported.

Supplier typeThe supplier is identified as a combined company and reports manufacturing equipment, inventory capability, and valid contracts with each associated subcontractor. This supports a combined manufacturing and service-oriented supplier profile, although the exact ownership or operating structure is not further detailed.

CertificationsThe supplier reports CE and CCC product compliance certifications and an unspecified management-system certification described as “Others.” Product certification coverage is explicitly stated, but the specific management certification is not identified.

After-Sales capabilityThe supplier provides overseas debugging, maintenance, repair, training, and equipment installation in Denmark, Colombia, India, and Georgia. It has no overseas warehouse, showroom, agent, or branch, which limits local infrastructure but does not negate the stated service offering.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and has an available SDK. These statements directly support active R&D and product-development capability.

Production capacityProduction-related evidence includes cutting, painting, sawing, and shearing equipment; inventory capability; valid manufacturing contracts with associated subcontractors; and a one-month average lead time in both off-season and peak season. Documented finished-product inspection, supplier-service procedures, and corrective/preventive-action records further support operational control.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same broad service range is reported in both R&D and design-capability information, providing clear evidence of extensive customization coverage.

Client casesThe supplier reports OEM service for well-known brands and participation in the Changsha International Construction Machinery Exhibition. It reports no collaboration with Fortune 500 companies; therefore, some customer and market-exposure evidence exists, but detailed customer names, projects, or verified case outcomes are unavailable.