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YLB-800 Digital Rail Hydraulic Wrench for rail sleeper bolt

The hydraulic bolt wrench is a patented new product, which is an efficient and high-precision equipment for sleeper nut tightening and loosening. The machine adopt gasoline engine as power source, driven by hydraulic system and controlled accurately via digital display. It is the machine for construction and maintenance operation in new and old railway lines.




Product | Description |
Model | YLB-800 |
| Engine power | 4.8kW(6.5HP) |
| Working efficiency | <3 sec/piece |
Torque display pattern | Digital display |
| Wrench on and off rail time | <1 minute |
| Weight | 90kg |
| Dimension | 1260*540*915 |
| Torque range | 80~400N.m |


Q1:Who I am ?
A1:This is Miley Wang ,sale manager of the factory.
Q2:What is the Warranty about your product?
A2: 1 year for warranty .Consumable parts are available.
Q3:How is your quality?
A3: To guarantee top quality,best material are used.Besides, The engine is imported from abroad. You are highly welcome to visit our factory.
Q4:What we do?
A4:JINZHOU TIEGONG RAILWAY MAINTENANCE MACHINERY CO.,LTD is a professional factory producing small type railway maintenance machine. Such as Cutting machine ,Grinding machine, Tamping machine etc.
Q5: Why choose us?
A5:Top quality , competitive price ,plenty stock And Excellent Service.Our factory has more than 400 type products,24 years producing experience. Most of the pictures on Other suppliers’ website were stolen from our website.
Q6:How can I trust you?
A6: We have been Gold supplier from Alibaba for 8years,15years of overseas trading experience .Our reputation among customers and their satisfaction are the main reasons for our success.
Q7:What service you can provide?
A7: Installation video And user manual offered. For big quantity order , we can dispatch our engineer foroversea door-to-door service
Q8:What is the delivery condition and the payment?
A8: various methods of payment are acceptable.T/T is the commonly used way. Shipment will be arranged within 15days .We will inform you if short stock.
Q9:Your company is manufacturer or dealer?
A9: We are professional of railway maintenance equipment manufacturer. We have more than 400 types products,such as Rail Grinder, Rail Cutter, Rail Tamper, Rail Tenser, Rail Adjustor and so on.
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