2019 Hot Selling Hot Sale Portable Rail Profile Grinder / Grinding Machine

Rails Grinding Machine Category

Electric Rail Grinding Machine 

GM - 2.2 electric rail grinding machine is suitable for the grinding of 43 kg/m - 75 kg/m rail welding line, uneven joints, rail side fat edge, rail surface repairing parts, etc. With high working efficiency, good quality and simple operation, it is necessary tool for railway maintenance.

Internal Combustion Rail Grinding Machine

FMG-4.4 internal combustion rails grinding machine is a special tool for polishing welded joint, surface damage and side trimming of the rails.

1. Electric Rails Grinding Machine

GM - 2.2 electric rail grinding machine is suitable for the grinding of 43 kg/m - 75 kg/m rail welding line, uneven joints, rail side fat edge, rail surface repairing parts, etc. With high working efficiency, good quality and simple operation, it is necessary tool for railway maintenance.

Technical parameters:

Electric Motor:
Model: Y90L-2
Voltage: 380V/3phase
Rotate Speed: 2840r/min
Power: 2.2kw

2. Internal Combustion Rails Grinding Machine

Internal combustion switch grinding machine is mainly used for grinding switch switch of tongue rail, frog heart rail, wing rail top surface and side fat side, also can burnish all kinds rail top surface and side fat edge. Superior performance, reasonable structure, reliable quality, saves time and effort, is works departments maintenance line the necessary tools.

Model: NGM-4.4 

Engine type  : Petrol engine
Power  : 4.4kW / 4500rpm.
Diameter of grinding stone:  125mm to 160mm
Spindle speed : 5000 rpm.
Feeding precision  : 0.1 mm.
Feeding travel : 50 mm.
Machine weight : 64 kg.
Overall dimension :1382x590x690mm

Model: NGM-4.8

Petrol engine power:4.8kw/3800r/min
Size of abrasive wheel :  dia 125*65*20mm
Max adjustable travel distance of abrasive wheel: 45mm
Profiling wheel-base:1000mm
Overall dimension: 1500*450*750mm
Overall weight:75kg

Model: NCM - 4

1. Gasoline engine : 3.05 kW,3600 r/min
2. General flat grinding wheel: 250 x 32 32
Maximum grinding linear speed: 40 m/s
3. Grinding vertical stroke: 170 mm
4. Grinding wheel position adjust the Angle (from the vertical direction up to two side Angle respectively) : 30
5. Outer profile size: 2900 x 850 x 1000
6. The machine quality: 114 kg

Advantages.1

Our companies to actively participate in railway and mining construction for more than 30 years. For the domestic railway, coal mines, subway,ports, such as steel rail transport to open in the field of equipment shortages, roads, offers a wide range of materials.

Advantages.2

In order to strictly control the quality of each product and ensure that all our railway and mining equipment meet international standards and our customers' expectations, our advanced manufacturing equipment includes the following: Vertical milling machining center ,Numerical control lathe, Numerical control cutting,and all kinds of equipment more than ten hundreds .