Product Description
Lightweight Abrasive Rail Saw
NQG-5.8 lightweight abrasive rail saw is a railway maintenance tool. It not only cuts rails with high speed and high quality, but also has low wear cutting discs. It is locked by rail clamps. It has a simple structure, light weight, safety and easy movement. It is suitable for maintenance, repair of broken rails of seamless tracks, and cutting of steel rails in long rail welding factories.
● Adopt K 1270Rail single-cylinder air-cooled two-stroke petrol engine
imported from Sweden
● Rail cutting mechanism and rail clamp swing arm can be separated or assembled in short time
● The petrol engine drives the cutting disc to rotate through the belt to
complete the rail cutting function
● It can cut rails of 43~75kg/m rail on or under the line
● Anti-loose and fall off device is provided on the rail hook
Dimensions (L x W x H) (mm)
Place of Origin
Single-cylinder, air-cooling
two-stroke petrol engine
(imported from Sweden K1270R) 5.8 kW
Cutting disc form
Double- layer reinforced wire mesh
Linear speed of cutting disc
100 m/s
Rated RPM
≥4500 r/min
Specification of cutting disc
φ355*φ25.4 *3.8mm
Cutting accuracy
Vertical deviation of notch and rail≤0.30mm
Deviation of bidirectional cutting interfaces≤0. 35mm
Cutting time
≤110s( cut off 60kg/m rail)
Fuel tank capacity
1.25 L

Packing & Delivery

wooden box, export standard
Company Profile
Xiangyang Lianjie Mechanical&Electrical Co.,Ltd established in 2013,We are the leading manufacturer of the geometry measurement systems for railway which are being used all over the world and also we are the only approved organisation to be accredited by all the user Railways across the world for the supply of these coupler.The Couplers are manufactured keeping in view the stringent quality requirement and with utmost care and dedication to suit the requirements of our esteemed buyers all over the world .