Yd-22II Best Selling Hydraulic Petrol Engine Rail Tamping Machine

We focus on the development positioning of providing customers with a full range of quality Hydraulic Track Straightening Equipment, Railway Welding Machine, Track Vehicle Exchanger and services, and strive to make the company a world class enterprise with global competitiveness. Our company has been committed to the development of global marketing, with the help of close cooperation with other partners in the world and gradually improve the status and influence of the industry. We shorten the production cycle, but also improve their own innovation capabilities to adapt to the increasingly fierce global market competition.

1. Scope of Application

The anchor replacing device is used for removing and replacing the broken nylon sleeves in the track bed.

It is the first new equipment developed and launched in China.

It adopts the “cold taking out” method, cutting nylon sleeve into grooves by means of cutter principle, unscrewing with a special wrench, and then taking out the broken nylon sleeve.

The anchor replacing device has the advantages of advanced technical performance, reasonable structure and simple operation etc. It can greatly reduce the labor intensity, simplify unnecessary intermediate links, and improve the efficiency of operation.

It plays an important role in improving the quality of track line and ensuring the safety of the train.

The product has been patented, the patent No. is ZL 2011 2 0419453.X, and copying is not permitted.

2. Basic Structure

The device consists of cutter, protective cap, special wrench, punch, disassembly cutter tools, assembly cutter tools, air blower, bottom drilling bit, mounting bolt, welding bolt sleeve, and packing case etc.

3. Working Principle

First, remove the sundries and other substances from the broken nylon sleeve, hammer the corresponding cutter vertically, the protective cap must be placed above the cutter when doing hammering operation.

Next, cut broken nylon sleeve into grooves by means of cutter principle, to get enough counterforce for spinning out the nylon sleeve.

Different cutters are selected according to the damage degree of screw thread.

Unscrew the broken nylon sleeve with special handle wrench or booster wrench.

Then, take out the broken nylon sleeve.

Finally, replace a new nylon sleeve with mounting bolt to complete the operation.

Manual wrench:

Torque: ≥2500 N•m

Size: 700 times 400 times 300mm (including accessories)

Standard for nylon sleeve cutter: (the following cutters are for selections of the user)

Cutter No. 2: Suitable for broken nylon sleeve with outer diameter greater than 48mm

Cutter No. 3: Suitable for broken nylon sleeve with outer diameter greater than 48mm, after the failure of No. 2 cutter, it needs to be used in conjunction with cutter No.2.

Cutter No.W-7: Suitable for broken nylon sleeve with outer diameter of 45mm

Cutter No.W-8I: Suitable for broken nylon sleeve with outer diameter of 38mm

Cutter No.W-8II: Suitable for broken nylon sleeve with outer diameter of 38mm, it needs to be used in conjunction with cutter No.W-8I.

Cutter for double-piece sleeper: Suitable for broken nylon sleeve with outer diameter of 32mm (black nylon sleeve)

We are driven by technological innovation and backed by scientific management to promote the continuous, rapid and healthy development of the enterprise. We are willing to sincerely cooperate with new and old customers to work hand in hand for the progress and development of the Yd-22II Best Selling Hydraulic Petrol Engine Rail Tamping Machine industry. Looking forward to the future, our employees will be grateful and pursue outstanding performance to give back to the society and serve customers. We constantly pursue the common development of customers, employees, partners and the company.

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