Hot Selling Rail Railroad Internal Combustion Rail Drilling Machine
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Product Highlights
- ISO9001 Certified: Product meets international quality management standards.
- Online Support: Available for online after-sales service and warranty inquiries.
- Versatile Rail Compatibility: Suitable for drilling 75kg, 60kg, 50kg, and 43kg rails.
- High Efficiency Drilling: Speed up to 270rpm with drilling time under 40 seconds.
- Power Independent Operation: Internal combustion engine allows use in areas without power supply.
- OEM and ODM Services: Offers full, minor, and flexible customization options.
- 100% Quality Inspection: All finished products undergo visual and function inspection.
- Established Manufacturer: Over 20 years of experience in railroad and mining machinery.
Product Attributes
- Customization
- Available
- After-sales Service
- Online
- Warranty
- Online
- Model NO.
- Internal Combustion
- Customized
- Non-Customized
- Certification
- ISO9001
- Product Name
- Rail Drilling Machine
- Model
- Nzg-31
- Internal Combustion Engine Power
- 1.2kw
- Speed
- ≥ 270rpm
- Drilling Diameter
- φ31 mm
- Drilling Time
- ≤ 40s
- Transport Package
- as Customers Requirement
- Specification
- Carton Box, Plastic Bags or as Your Payment
- Trademark
- Shenhua
- Origin
- China
- Production Capacity
- 5000 Sets/Month
- Package Size
- 60.00cm * 60.00cm * 60.00cm
- Package Gross Weight
- 50.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Hot Selling Rail Railroad Internal Combustion Rail Drilling Machine
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Product Description
The internal combustion drilling machine is suitable for high-power road maintenance machinery operating in areas without power supply. The internal combustion engine volume of the drill is simple and easy to maintain. It is an ideal tool for drilling 75kg, 60kg, 50kg and 43kg rails.
The internal combustion drilling machine is suitable for the public works and engineering departments to drill the joint holes of the rail and the basic rail of the turnout, and it is also suitable for the electrical and engineering departments to drill the rail into the lead wire plug pin hole.
| Model | NZG-31 |
| Internal combustion engine power | 1.2kW |
| Speed | ≥ 270rpm |
| Drilling diameter | φ31 mm |
| Drilling time: | ≤ 40s |





1. Who are we?
Since 1990s, we have been a leading professional designer and manufacturer of high quality railroad products, mining products and construction machinery products with advanced technology and equipment in the field. We are headquartered in Henan, China and have been exporting our products to Southeast Asia 25.00%, East Asia 25.00%, Domestic Market 15.00%, Africa 10.00%, South Asia 10.00% since 2004. North America (5.00%), Middle East (5.00%), Northern Europe (5.00%).
2. How do we guarantee the quality?
Pre-production samples are made before mass production:
Final inspection before shipment;
3. What products can you buy from us?
Our products include railroad products, mining products, construction machinery products and accessories. 4.
4. With more than 20 years of production experience, we are one of the earliest manufacturers of railroad products, mining products and construction machinery products in China, and have a professional production base with complete specifications and quality assurance.
5. Can I get a sample?
A. Yes, we welcome customers to provide us with samples before mass production, but we will charge customers a small amount of extra fee and product cost first, and the sample cost will be returned to customers after the mass production starts.
About the Supplier
This supplier has been audited by CTI. Verify the report on the official CTI website with ID "QIP-ASI2451907". Items marked "" are certified.
Company Profile
The Shandong Shenhua Machinery Manufacturing Industrial Park project is located in the high-tech zone of Jining City, covering an area of about 95 acres and a total investment of about 600 million yuan. The investment and construction by Shandong China Coal Group is a major strategic deployment of China Coal Group to develop manufacturing and improve manufacturing levels.
Manufacturing is the primary of the national economy, and it is the essential of the country, the instrument of rejuvenating the country, and the foundation of a strong country.
At a crucial moment when a new round of scientific and technological revolution and industrial transformation and China's accelerated transformation of economic development form a historic meeting, the state put forward the strategic goal of "Made in China 2025". China Coal Group actively responded to the call of the state, relying on the emerging information technology represented by cloud computing, Internet of Things and big data, based on the mature e-commerce industry model of the Group to actively develop the intelligent manufacturing industry and create new advantages for enterprises.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 11, North of Kaiyuan Road, High-Tech Zone, Jining, Shandong, China
-
Plant Area
- 2000 square meters
-
Number of Employees
- 23
-
Registered Capital
- 30,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CFR, CIF, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Qingdao Port
-
Minimum Order Quantity
- 1 set
-
Supply Chain Partners
- 15
Our Production Capability & Technical Expertise
-
Main Products
- Mine Car, Mining Locomotive, Mining Winch, Muck Loader, Scraper Conveyor, Hydraulic Prop, U Tunnel Steel, Hinged Roof Beam, Drilling Rig, Steel Rail
-
Production Lines
- 2
-
Production Machines
- Cutting Machine, Drilling Machine, Shearing Machine
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instruction but no written records
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2014-11-11
-
Export Year
- 10 years
-
Main Markets
- North America, Domestic
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 8
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- Who are the manufacturer?
- Since the 1990s, we have been a leading professional designer and manufacturer of high quality railroad products, mining products and construction machinery products with advanced technology and equipment in the field. We are headquartered in Henan, China and have been exporting our products to Southeast Asia 25.00%, East Asia 25.00%, Domestic Market 15.00%, Africa 10.00%, South Asia 10.00% since 2004. North America (5.00%), Middle East (5.00%), Northern Europe (5.00%).
- How do you guarantee the quality?
- Pre-production samples are made before mass production: Final inspection before shipment.
- What products can you buy from us?
- Our products include railroad products, mining products, construction machinery products and accessories.
- Can I get a sample?
- Yes, we welcome customers to provide us with samples before mass production, but we will charge customers a small amount of extra fee and product cost first, and the sample cost will be returned to customers after the mass production starts.
- What is the minimum order quantity?
- The minimum order quantity is 1 set.
- What are the payment terms?
- We accept LC, T/T, D/P, PayPal, Western Union, and Small-amount payment.
- What is the lead time for production?
- The average lead time is one month for both peak season and off-season.
- Do you offer customization services?
- Yes, we offer customization from samples, designs, full customization, minor customization, and flexible customization.
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