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Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Sep-15-2025 | 2142.74 $* | 2249.77 $* |
Aug-15-2025 | 2124.69 $* | 2230.15 $* |
Jul-15-2025 | 1782.31 $* | 1871.69 $* |
Jun-15-2025 | 2088.18 $* | 2192.30 $* |
May-15-2025 | 1818.14 $* | 1909.86 $* |
Apr-15-2025 | 2052.75 $* | 2155.64 $* |
Mar-15-2025 | 2034.80 $* | 2136.30 $* |
Feb-15-2025 | 2016.5 $* | 2117.88 $* |
Jan-15-2025 | 1998.8 $* | 2098.74 $* |
Application
Anchor changing device (Nylon cover pipe knife and NLB-2500 and NLB-500 model internal combustion bolt wrench) is the special device used to take out and replace the damaged nylon cover pipe installed in the whole track bed. It’s a new developed and introduced device . It adopts cold taking out method, employing chop knife principle to chop the nylon cover pipe into groove first, then employing the wrench to loosen the nylon cover pipe, and taking out the pipe. It features advanced technical performance, rational structure, simple manipulation. It can reduce labor working intensity greatly, and cut down unnecessary process and promote working efficiency. It plays an important role to improve track quality and ensure traffic safety.It’s a patented product, its patent No. is ZL 2011 2 0419453.X
Technical parameters
torque |
≥2500 N•m
|
oversize
|
700×400×300mm |
nylon cover knife no.2
|
Suitable for dealing with nylon cover without middle thread |
nylon cover knife no.3 |
Suitable for dealing with the case of first taking out process failed.
|
nylon cover knife w-no.7
|
Suitable for taking out W-7nylon cover.
|
nylon cover knife w-no.8 |
Suitable for taking out W-8 nylon cover. |
Packing and Shipment
we can offer standard export packing,such as plywood case ...
we can meet different requirments and ship by sea or by air whithin 2 weeks after payment . such as Fedex,DHL,TNT...
1.we are powerful manufacturer more than 23 years.
2.we can offer competitive factory price.
3.Our product acquired the ISO 9001:2000 Quality Management Certificate and The CRCC Certificate issued by Chinese railway.
4.we do have strict quality control system .
6.We can provide installation video and online guide.
7.We can provide easily worn parts for life time .
8.we do offer free after-sale service.
Q1:Your company is manufacturer or dealer?
A1:we are professional of railway maintenance equipment manufacturer.Mainly sales rail cutting series.rail drilling series,rail grinding series,rail tamping series,rail welding,rail lifting series,rail trolley ,rail tools and so on.
Q2:What is the warrenty about your product?
A2:our product warrenty is 1 year, we can provide easily worn parts to you.
Q3:Why your product is expensive than other company?
A3: Our company in order to guarantee the product quality,using the best materail,the engine is imported from abroad.
Q4:What service you can provide?
A4: we can provide installation and using video for you.If u order quantity is large we can send our engineer to guide.
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