Main Technical Parameters1.Petrol Engine Model: Honda GX200 Speed: ≥3600r/minPower: 4.8kW2. Grinding wheel size: φ125×65×M20 Linear speed: ≥35m/s3. Main shaft speed: 4500r/min4. Tilt angle of grinding wheel: ±90°5. Tilt angle accuracy: 0.5°,1.0°,2.0°, 3.0°,4.0°,5.0° 6.Grinding wheel stroke: 45 mm7.Grinding wheel feeding accuracy: 0.01mm,0.1mm,0.15mm,0.2mm,0.25mm,0.3mm8.Distance between two profiling wheels: 1000mm9.Machine weight: 98kg10.Dimension: 1700×590×750mm
Scope of Application
NGM-4.8 rail grinding machine (Rail Grinder) suitable to 43kg/m-75kg/m rail track welding, uneven connect, rail track fat edge, track end-face welding and repair etc .It has High work efficiency, good quality of grinding, the advantages of simple operation, convenient for move on the track and move out, which is necessary tool for railway project overhaul and emergency maintenance.
1. The machine adopts a MCU controller, which is simple to operate, digital display of feed rate and rotation angle. It has the characteristics of precise control and high grinding accuracy.2. The feed device of the machine is driven by stepping motor. It has the characteristics of digital display of feed, precise control, adjustable feed accuracy and high grinding accuracy.3. The angle control device of the machine is driven by stepping motor. It can adjust rotation precision and digital display rotation angle. It changes the previous manual rotation mode, reduces the labor intensity of workers, and improves the operation efficiency and standardized grinding.4. The whole power supply adopts lifelong maintenance-free power supply, which has the characteristics of lifelong maintenance-free. It has the characteristics of fast charging speed, high discharge capacity of large current, high efficiency of energy conversion, low loss of process, high power density, good ultra-low temperature, long cycle life and no charging memory effect etc.5. The machine has one key reset function. After grinding operation, the feeding device and rotating beams are reset to the initial state. The operation is simple and high efficiency.6. The machine can grind both sides of the rail with 90°, and the inclination angle of the grinding operation is large.7. This machine can do grinding operation in high precision and high efficiency. It has the advantages of good grinding quality, easy operation, and convenient access and so on. It is a necessary tool for railway overhaul, maintenance and emergency repair.
Specification
item
value
Type
rail pad
Material
steel
Dimensions (L x W x H) (mm)
1700 * 590 * 750mm
Place of Origin
China
Liaoning
Brand Name
Tiegong
Warranty Period
1 year
power
4.8kw
speed
4500 r/ min
Weight
98kg
Grinding wheel specifications
φ125×65×M20
Shipping Timeframes: All orders are processed within 2-5 business days (excluding weekends and holidays). After your order has been processed, the estimated delivery time is before 14 Feb, 2025, depending on customs, Please note that due to high demand, some items may experience longer shipping times, which will be communicated at order confirmation email.
Order Processing Time: Please allow 2-5 business days for us to process your order before it is shipped . Orders placed after 16:00 on Fridays, or during weekends and public holidays, will begin processing on the next business day. Processing times may be extended during peak seasons or sales events.
Manufacturing Time: Some products needs manufacturing time, the manufacturing process will take approximately 10-30 business days depending on the product. This timeframe may vary depending on the complexity of the product and current demand. but this will be communicated with you during order confirmation.
Returns and Exchanges: We offer a 30-day return policy for most items. If you are not completely satisfied with your purchase, you may return it within 30 days of receipt for a refund or exchange. Items must be unused, in their original packaging, and accompanied by proof of purchase. Return shipping costs are the responsibility of the customer, unless the item was damaged or defective upon arrival.
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