NLB-300
Yes
1 Year
Non-Customized
ISO9001
Track Maintenance
10 Pieces/Min
More Than 150 N M
Gx160
Rail Impact Wrench
More Than 300 N M
1300*510*760mm
780r/Min
60kg
M20~M24
Linkage
Wooden Case
Hubei, China
Product Description

NLB-300 Compact precision coachscrewing machine
The NLB-300 Compact precision coachscrewing machine is used for tightening and loosening sleeper bolts is used for tightening and loosening sleeper bolts, hook-bolt nuts, etc. High power petrol engine ensure large torque and high working efficiency
Model | NLB-300 |
Type | Rail Impact Wrench |
Material | Stainless Steel |
Dimensions (L x W x H) (mm) | 1300*510*760mm |
Main shaft rpm | 780r/min |
Max. loosen torque | ≥300 N•m |
Max. fasten torque | ≥150 N•m |
Working efficiency | ≤10 pieces/min |
Petrol engine | 1) Model: GX160 (2) Rated power: 4Kw (3) RPM: 3600r/min |
Weight | 60kg |



Wuhan Linkage track Co., Ltd. established in 2022, we are a rapidly growing company involved in the design and manufacture of an extensive range of equipment for the railway industry.
We started our business from producing railway measurement device in 2003 and wide our product range to small rail machines like rail cutting machine ,rail grinding etc .
Our company has expanded its operation to include three branch office , location facilitates in Xiangyang ,Wuhan and Guangzhou China.
Now, Linkage family of brands provides a diverse and comprehensive product line for different markets and demands. Our products are sold in more than 50 countries and regions worldwide. Market acceptance is backed by ISO9001, European CE certification .
As a Chinese mainland based company, we like to take our advantage of low cost and strive to offer you quality products with most competitive pricing with integrity.