Drilling Tools 50mm Depth Railway Drilling Machine

• Customization: Available
• Customized: Customized
• Standard: DIN, JIS, AISI, API
• Model NO.: DM0305
• Length: Taper-length
• Type: Core Drill Bit
• Material: High Speed Steel
• Usage: Metal Drilling
• Range of Hole: Φ9.8mm-Φ31mm
• Power: 380V,0.75kw/1400rpm
• Speed: 180-210r/Min
• Drilling Hole Time: in 50s
• Weight: 22kg
• Applicated Rails: 50-60kg/M
• Transport Package: Woodern Box
• Specification: 650× 500× 450(mm)
• Trademark: Kingrail Parts
• Origin: China
• HS Code: 8430610000
• Production Capacity: 500000000

Product Description

The KNZG-31 internal combustion drilling machine is suitable for high-power road maintenance machinery in areas without power supply. The internal combustion engine of this machine has simple operation and convenient maintenance. It is an ideal machine for drilling 75kg, 60kg, 50kg, and 43kg rails. This drilling machine is a special drilling machine for railway rails. It has accurate positioning, fast drilling, simple operation, easy to carry, safe to use, and is a tool for railway maintenance, overhaul and emergency repair.
 Portalble Rail Drilling Machine Rail Maintenance Equipment

Parameters Of Railway Maintenance Tool NZ Internal Combustion Rail Core Drilling Machine
Power source	gasoline engine
power	1.47 kW (2 HP)
drilling range	9.8-32mm
drilling hole time	in 40s
speed	270r/min
overall dimension	500* 650* 290mm
mass	17kg
Accessories	high pressure spout with connecting rod of drill chuck

The main features:

1. Scope of application: 43-75Kg/m rails and various special-shaped rails

2. Power: imported single-cylinder air-cooled engine, quick start, stable work

3. Drill: Multi-blade hollow drill, with high drilling efficiency, high precision and long service life

4. Cooling: Air-pressure coolant tank, which can effectively lubricate and cool the drill bit and prolong the service life of the drill bit

5. Drilling positioning: a variety of special positioning boards, which can effectively ensure that the drilling position and hole distance meet the railway standard

 technical parameter:

Drilling range: Φ31mm

Power: 3 horsepower (Japan Honda)

Working speed: 260r/min

Installation time: 15 seconds

Drilling time: 30-45 seconds

Mass: 18.5kg

Application Sites: