NGYM-I Rail Waist Grinding Machine
Rail waist grinding machine is suitable for grinding works before railway laying, subway maintenance welding and gluing insulated joints construction. This work is one of the heavy workload jobs in the rail welding operation. In the past, it was mainly carried out by hand-held electric grinder or angle grinder, it has led to high labor intensity, low operation efficiency and slow working speed, poor grinding surface quality, serious environmental pollution etc. The rail waist grinding machine is suitable for 50kg/m-75kg/mrails.
Specification
Model
NGYM-I
Material
Stainless Steel
Dimensions (L x W x H) (mm)
1120*430 *780mm
Engine
petrol engine
Max output power
4.0kw/3600rpm
Grinding wheel spindle speed
3600rpm
Grinding wheel diameter
�¦ 100-230mm
Grinding wheel size
2-124*106*34.5/18 G-A20 P 7B-45m/s
Machine weight
57kg
The design of FMG-2.2 electric rail profile grinder allows you accurate and stable profile grinding up to 90°about the rail head by rotation of the machine using its turming device and its inclinable operating arm. According to customer needs, 380V three-phase motor can be selected as power or 220V single-phase power as power. With good visibility of the grinding area assures you of a high quality finish.
Specification
Model
FMG-2.2
Type
Electric Rail Grinding Machine
Material
Stainless Steel
Dimensions (L x W x H) (mm)
1200*420*900mm
Engine
2.2kW, 380V or 220V electric motor
Grinding stone speed
2860 r/min
Grinding stone specification
150*55*70mm
Grinding stone feeding stroke
50mm
Turning angle of grinding stone
90°
Weight
80KG
Lithium battery powered Rail bolt wrench machine (model: LJ-LDB171X) is composed of host, control system, battery system and rail traveling part. The utility model has the advantages of compact structure, light weight, flexible assembly and disassembly, convenient use and no exhaust emission. It can be transported separately, which is convenient for single person to carry on site. The weight of the separated part is less than 15kg. It is applicable to the laying, maintenance and emergency rescue of railway, and is specialized in various railway bolt operations
Specification
Model
NGM-4.4II
Type
Rail Profile Grinding Machine
Material
Stainless Steel
Dimensions (L x W x H) (mm)
1480*470*810mm
Engine
Two-stroke petrol engine/4.4KW
Main shaft rpm
4670r/min
Bolt screwing flat grinding wheel
125*65*M20
Grinding head angle of inclination
90°
Grinding head stroke
45 mm
Total weight
61kg
NGM-5.1 Rail Profile Grinding Machine
This machine is mainly used for forming and grinding operations of railway rail welding joints and rail surface repairs. The
development and application of the CNC feed unit realizes the intelligent control of the grinding wheel feed. Significantly
improve the profiling accuracy and polishing efficiency.
BENIFITS
Angle of the grinding head is set using an adjustment wheel, lowering/raising of the grinding stone is electrically contlled Equipped with spark protection device Equipped with electric control system prevents over grinding by limiting the lowering of the grinding stone Grinds the whole head of rail in one single operator, no need to turn the machine or to handle it
Specification
Model
NGM-5.1
Type
Rail Profile Grinding Machine
Material
Stainless Steel
Dimensions (L x W x H) (mm)
1500 * 450 * 750 mm
Engine
HONDA GX270
Power
5.1 kW
Grinding wheel specifications
125x65 mm
Feeding accuracy
0.1 mm
Turning angle of grinding stone
±90°
Spindle revolution
4100r/min
Grinding stone feeding stroke
42 mm
Profile wheel span
1000 mm
Weight
100 kg
Weight of supporting rod
14 kg
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NGM-4.8I Digital Display Rail Grinding Machine
NGM-4.8I digital display rail grinding machine is suitable for grinding 43kg/m-75kg/m rail weld, uneven joint, rail side fat edge, rail surface welding repair and other parts. With a multi-purpose, automation and intelligent set as one of the high-precision rail grinding machine.
Specification
Model
NGM-4.8I
Type
Rail Grinding Machine
Material
Stainless Steel
Dimensions (L x W x H) (mm)
1500 * 450 * 750 mm
Internal combustion engine
GX200, > 3600r/min, 4.8kW
Grinding Wheel Specification
125*65*M20
Grinding Wheel Linear Velocity
> 35m/s
Spindle rotation
4500r/min
Inclination angle of grinding wheel
+90 degrees
Accuracy of inclination angle
0.5 degree, 1.0 degree, 2.0 degree, 3.0 degree, 4.0 degree, 5.0 degree
Grinding wheel stroke
45 mm
Grinding wheel feed accuracy
0.05 mm, 0.1 mm, 0.15 mm, 0.2 mm, 0.25 mm, 0.3 mm
Profile wheelbase
1000mm
Weight
90kg
Product Description
NGM-6.0 Rail Profile Grinder
This machine is powered by the M165 two-stroke petrol engine imported from Spain. It is a small machine used for forming and grinding the rail head welding joints and surface repairs. It is suitable for rails of 43~75kg/m. The special diaphragm carburetor make sure the engine does not stall after turning 90�°, and the output torque is stable without power attenuation, thus ensuring the precision of rail grinding.
Specification
Model
NGM-6.0
Type
Rail Profile Grinder
Material
Stainless Steel
Dimensions (L x W x H) (mm)
1410*500*850mm
Engine
2 stroke petrol engine M165
Power
6.0kW
Grinding stone speed
3900r/min
Grinding stone inclination
0~90°
Grinding stone feeding stroke
42mm
Grinding stone specification
150x55x70mm
Fuel tank volume
4.5L
Profile wheel span
1000mm
Feed adjustment accuracy
0.125mm
Weight
60kg
7. Cutting accuracy: a. Vertical deviation between incision and longitudinal direction of the rail: 0.40mm b. Plane deviation between bidirectional cutting interface: 0.35mm
NQG5III Rail Cutting Machine
NQG5III Internal combustion rail cutting machine is suitable for cutting rails of 43kg/m75kg/m . The quality of cutting section meets the requirement of railway industrial standards. Its a necessary tool used in railway overhaul, maintenance and rush repairing operation. It has features of fast cutting speed, high utilization rate of thin grinding wheel, high quality of cutting section, easy operation, easy movement, safe use and wide application range etc.
Specification
Model
NQG5III
Type
Rail Cutting Machine
Material
Stainless Steel
Dimensions (L x W x H) (mm)
670*600*510mm
Internal combustion engine
HONDA GX200
Engine Power
4.8kW
Engine Speed
3600r / min
Thin grinding wheel (spindle)
Spindle speed 3030r / min
Specification (linear velocity)
400 * 32 * 4 (70m /s)
Cutting time
60kg / m rail, 120S
Number of usage
50kg /m rail, use 4 times
60kg /m rail, use 3 times
Machine weight
39.5kg
Product Description
NQG-5.8 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.
Specification
Model
NQG-5.8
Type
Rail Cutting Machine
Material
Stainless Steel
Dimensions (L x W x H) (mm)
850*480*500mm
Engine
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
�?355x�?25.4 x3.8mm
Cutting accuracy
Vertical deviation of notch and railâ?¤0.30mm
Deviation of bidirectional cutting interfacesâ?¤0. 35mm
Cutting time
â?¤110s( cut off 60kg/m rail)
Fuel tank capacity
1.25 L
Weight
22kg
Product Description
NQG-5.8 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.
Specification
Model
NQG-5.8
Type
Rail Cutting Machine
Material
Stainless Steel
Dimensions (L x W x H) (mm)
850*480*500mm
Engine
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
â?¥4500 r/min
Specification of cutting disc
�?355x�?25.4 x3.8mm
Cutting accuracy
Vertical deviation of notch and railâ?¤0.30mm
Deviation of bidirectional cutting interfacesâ?¤0. 35mm
Cutting time
â?¤110s( cut off 60kg/m rail)
Fuel tank capacity
1.25 L
Weight
22kg
Product Description
NQG-5.8 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.
Specification
Model
NQG-5.8
Type
Rail Cutting Machine
Material
Stainless Steel
Dimensions (L x W x H) (mm)
850*480*500mm
Engine
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
355x25.4 x3.8mm
Cutting accuracy
Vertical deviation of notch and rail0.30mm
Deviation of bidirectional cutting interfaces0. 35mm
Cutting time
110s( cut off 60kg/m rail)
Fuel tank capacity
1.25 L
Weight
22kg
Product Description
NQG-5.8 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.
Specification
Model
NQG-5.8
Type
Rail Cutting Machine
Material
Stainless Steel
Dimensions (L x W x H) (mm)
850*480*500mm
Engine
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
355x25.4 x3.8mm
Cutting accuracy
Vertical deviation of notch and rail0.30mm
Deviation of bidirectional cutting interfaces0. 35mm
Cutting time
110s( cut off 60kg/m rail)
Fuel tank capacity
1.25 L
Weight
22kg
To furnish the varying desires of our customers, we are immersed in offering a world class consignment of Abrasive Rail Cutter. Abrasive Rail Cutter is suitable for cutting upto 60 Kg. 110 uts Rails. the machine has features of fast cutting speed, high utilization rate of cutting discs, high quality of cutting profile, convenient operation, easy motion and safe use. the machine comprises of petrol driven engine, integrated with a cutting unit fitted with an abrasive disc.
Specification
Model
NQG-5.1
Type
Rail Cutting Machine
Material
Stainless Steel
Dimensions (L x W x H) (mm)
800*560*500mm
Engine
GX270 petrol engine 5.1KW
Specification of cutting disc
400*32 *4mm
Cutting disc no. of revolutions
3320 r/min
Linear speed of cutting disc
70m/s
Cutting accuracy
Verticality0. 4mm, flatness0.3mm
Cutting time
2 min ( cut off 60kg/m rail)
Weight
50kg
The Battery powered rail cutting machine has passed the strict verification of protection grade, and supports the work in rainy and snowy weather; Professional lithium battery platform for ultra long endurance operation; The equipment can be used normally under extreme conditions such as high cold and high altitude; The lithium battery has passed the safety test conducted by the national authority.
Hydraulic Railway Track Jack
It is new type equipment that is used on the railway line's maintenance and repairing. The most important feature of this machine is that is a dual-purposed machine what meet the needs of the lifting work of the line, as well satisfy lining operations.
Hydraulic Track Lifting and Lining Tool is mainly composed of: power part, operating mechanism, body, running gear, landing gear, hook rail device, starting device, dialing device, lower guiding device, lower track, etc.
Hydraulic Track Lifting and Lining Tool is specially used for the railway track maintenance. It is used for the track lifting and lining. It has features with simple and compact structure, simple and flexible operation, easy maintenance,fast and reliable performance when go up and down the track
Specification
Model
YBD-245A
Type
Hydraulic Railway Track
Material
Stainless Steel
Rated lifing force/ Rated lining force(kN)
245/145
Maximm lifting Quantity/ lining quantity(mm)
135/95
Weight(kg)
23
This digital railway offset ruler is special equipment which is used for railway turnout offset distance and frame size.
Measuring the distance between the working edge of straight stock rail and the closure rail working edge.
Model: LJ-SZJC-I
Type:Digital Rail Offset Scale Ruler
Material: Aluminum alloy
Dimensions (L x W x H) (mm):1710*35*40cm
Type: Digital
Measuring Rang:100-1400mm or Customization
Indication Error: ±0.4mm
Accuracy:0.05mm
Insulation Resistance: 1M
Rail Laser Versine Alignment Device is used for measuring track level and line to aid track measurement and hand tamping operations. It can measure the Horizontal and the Vertical . It is mainly composed of laser transmitting device, target positioning device and moving positioning target device .
BENEFITS
1.Quick Installation
The operator can put this device on the track in seconds
2.Saving money in repeat work and accuracy
30m at a time with 99.99% reduction on repeat works and rapid deployment
3. Vernier adjustment knob ensuring accurate readings
The vernier adjustment knob assist the operator to ensure a perfect horizontal position ensuring accurate reading .
4. Stored in a dedicated protective case ,Easy to carry
Laser measure distance:30m
Laser center spot:10mm30m distance area
Point range:horizontal-30+60mm,vertical-30+60mm
target positioning device and moving positioning target device resolution:2mm
1 Battery capacity (laser transmitter):Continuous use for 4 hours
This railway offset ruler is special equipment which is used for railway turnout offset distance.
Measuring the distance between the working edge of straight stock rail and the closure rail working edge.
Model:LG-ZJC
Type:Rail Offset Ruler
Material:Aluminum alloy
Dimensions (L x W x H) (mm):1710*35*40
Measure range:100-1400mm
Indication error: ± 0.4mm
The main part of the wheel tread is an inward inclination of 1:40 . In order to make the top of the rail track under the wheel load with cone tread stressed uniformly ,decrease load offset, reduce rail web stress , avoid slit between rail head and rail web, the railway track shall not be laid upright for straight line, it shall be inward inclined ,this inward inclination of rail called Rail Cant, it is a high precision ,portable , numeric rail geometrical testing tool.
BENEFITS:
1.Stable performance ,protect electromagnetic interference .
2.One piece structure design ,light and handy ;
3.magnetic self-absorption function ;
4.Data display is clear and intuitive
5.The function of temperature of environmental temperature factors on the measurement data
6.Power saving function :The system will shutdown automatically if there is no operation in 5 minutes .
Model:JG-SO1
Power Supply Mode: Built-in lithium battery charging
Operating Temperature:-30° +60°
Measuring Range:±110 ±1200
Operating Current:40mA
Size:225*90*60mm
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