Jinzhou Shuangxing Railway Machinery Co., Ltd.

Hydraulic rail stretching machine picture quotation parameters
Since its inception, Ningshuangxing products have received support and support from the majority of users for their excellent product quality, perfect after-sales service, reasonable sales prices, good reputation, reputation and business philosophy. favor. The company's products are widely used in coal, petroleum, metallurgy, electric power, chemical industry, machinery and other industries. It is the supplier of many railway suppliers and sold throughout the country and Southeast Asia.
Ning Shuangxing Railway Machinery Co., Ltd. is located in the southwest of Liaoning Province, bordering the Songling Mountains to the north and the Liaodong Bay of the Bohai Sea to the south. It is located at the eastern end of the famous Liaoxi Corridor, which is a transportation hub connecting Northeast China and North China. Beijing-Harbin Railway, Qin-Shenyang Railway Passenger Dedicated Line, Dazheng Railway, Jincheng Railway, Gouhai Railway, Beijing-Harbin Highway, Beijing-Shenyang Expressway, and Liaoning Binhai Highway traverse the entire territory. Jinfu Expressway, Jinchao Expressway and national highway. It forms a one-hour economic circle with Huludao, Panjin, Chaoyang and Fuxin.
Hydraulic rail stretching machine pictures and quotation parameters
Ning Shuang Ten Years Professional Manufacturer
Customer consultationbr/> Contact person: Manager Zhang
Address: Anshan City, Liaoning Province
Company
True technical servicesbr/>Creating industry-leading Pinning Shuangxing
Pictures and quotation parameters of hydraulic rail stretching machine
Technical parameters of hydraulic rail stretching machine
Operating pressure
Extension force
Force cylinder stroke
Force form manual/electric/internal fuel pump
Tightening form inclined iron clamp
Machine quality (with extension rod)
Type size ()
When the hydraulic rail stretching machine is working to relieve the stress of the seamless line, after loosening the rail fasteners, when the rail temperature reaches the standard requirements, in order to make the stress in the rail free In the released state, a precalculated pulling force must be applied, and this pulling force must be exerted by a hydraulic rail tensioner. The rail ends that are to be welded to each other are cut to a certain length to ensure the gap between the rail rails.
Before and during rail welding, rail tensioners are used to fix the ends of two butt rails to maintain the specified rail seam gap and specified rail stress. This rail tensioner is also suitable for emergency repair operations of broken rails on seamless lines.
The rail tensioner has a saddle-type rail clamping clamp, which clamps the head of the rail with a shaped diagonal iron to achieve locking. The whole machine only requires two people to install all the components in a few minutes. The main components of the tensioner are as follows: a manual/electric/internal combustion hydraulic oil pump, two bi-directional oil cylinders, two rail clamps, two tie rods, and several high-pressure oil pipes with quick connectors. The rail stretching machine can also be used to push the rail to eliminate tension. An emergency unloading valve is installed in the oil line to prevent jamming.
Model hydraulic rail stretching machine picture quotation parameters
Full operating procedures
, scope of application
The regulations stipulate that the hydraulic rail stretching machine can stretch rails within the locked rail temperature range or Safety operating requirements that should be followed when carrying out long track laying operations.
, Safety Protection
Organize construction and carry out safety protection in accordance with the relevant provisions of the Ministry of Railways' "Railway Work Safety Rules".
Rail pulling operations can only be carried out after the protection is set up according to regulations.
The stretching machine should have safety measures and necessary tools that can quickly disintegrate the body.
Provisions for safe operation
Operators should be qualified in technical training and hold a certificate to work.
The operator should carefully read the instruction manual of the stretching machine to understand the structure, performance and usage of the equipment, and be familiar with the requirements of this procedure.
Before operation, you should carefully check that all parts of the stretching machine are intact, that the hydraulic system does not leak, and that the amount of oil should be sufficient.
When refueling the fuel tank of the internal combustion pump station, the hydraulic oil must be filtered to prevent dirt from clogging the oil line.
The high-pressure oil pipe installation must be reliably connected. If looseness or leakage is found, shut down the machine for processing.
When using the oil cylinder for the first time or after repairing the oil cylinder, the air in the oil cylinder should be exhausted before stretching the rail.
During the operation, operators should stay away from the high-pressure oil pipe to avoid injuries or oil splashing if the high-pressure oil pipe ruptures. If a bulge or other abnormality is found in the high-pressure oil pipe, the machine should be stopped immediately and replaced with a new oil pipe.
Illegal operation and overloading are strictly prohibited.
Maintain and repair the stretching machine as required to keep it in good technical condition. Do not use a faulty stretching machine for operation.
、Operation method for safe descent
During the operation, due to a failure of the hydraulic system, the stretching machine is stuck on the rail and cannot continue to work, or the safety of driving on the descent is endangered. The method for safe removal of this equipment is as follows: Move the oil supply valve of the internal combustion pump station to the zero position, move the reversing valve to the unloading position, and then disassemble the oil pipe.
Remove the connecting pin, the cylinder and the extension rod. If it is difficult to remove the connecting pin, it means that the high pressure chamber (rod chamber) of the cylinder has not been relieved. At this time, you can use a wrench to loosen the quick connector on the rod chamber of the cylinder. Or use a screwdriver to press the sealing steel ball in the oil pipe joint to allow the oil to leak out and relieve the pressure, then remove the connecting pin.
Use a sledgehammer to hit the inner side of the inclined iron seat. The inclined iron seat will soon break away from the inclined iron. You can remove the inclined iron and the inclined iron seat (be careful not to knock the inclined iron), so that you can safely go down the road.
Model hydraulic rail stretching machine pictures and quotation parameters
Ning Shuangxing Railway Machinery Co., Ltd. adheres to the spirit of high quality, excellent service and development, with the concept of high quality products, reasonable price, considerate service and responsibility , We solemnly promise you the principle of openness
The products will be issued with inspection certificates and instructions for use to ensure that users can use our company's products correctly.
Liaoning Shuangxing guarantees that all products shipped from the factory are produced and inspected in accordance with relevant national standards. Unqualified products will never be issued factory certificates and the three guarantees will be fulfilled. National regulations on after-sales service for industrial products will be strictly implemented. Within months from the date of shipment or within months of product installation (whichever comes first), if the buyer can prove that the product is installed and used correctly in accordance with the methods recommended by the company and can prove that the product itself has design, material or Processing defects, and submit a written application to the company, the company will be responsible for the defective products to be recalled for free repair, replacement or full refund based on the order price.
If users raise quality objections to our company's products, the company guarantees to make handling opinions within hours after receiving the user's objections. If it needs to be solved on site, we will ensure that professional and technical service personnel are dispatched, and that the service personnel will not evacuate until the quality problem is resolved. Our company will archive every product quality problem and processing result reported by users.
. Under any circumstances, the company will not be responsible for the labor, materials, engineering or other related expenses caused by the repair or replacement of defective products. Our company's product after-sales service commitment can replace other express or implied forms of product quality guarantees, and can be regarded as the buyer's sole compensation and the seller's sole liability.
Ningshuangxing produces and sells the following products
Railway vehicle internal combustion tamping picks, tamping machines, hydraulic rail hole extruders, hydraulic rail drilling machines, manual rail drilling machines, rack-type track starters machine, hydraulic track starter, rail cutting machine, square sleeper, hydraulic rail straightener, rerailer, universal gauge ruler, rail grinder, square ruler, rail transport car, etc.
Track accessories baffles, switches, Turnout accessories, turnout tie rods, track gauges, track gauges, track gauges, track gauges, anchor rods, anchor drill rods, pneumatic drill rods, turnout pads, track splints, track spikes, insulating splints, crossover switches, Backing plate, composite rubber backing plate, track fastener rail clamp, gauge tie rod, guard rail buckle plate, line buckle plate base, insulated gauge rod, buckle plate, twist drill pipe, coal drill pipe, twist drill pipe, connecting sleeve , chain spreader, draft drill, anchor pallet, pallet, nylon baffle seat, manual switch, manual bender, bender, bending machine, rail pressure plate, fish plate, fish tail Bolts etc.
Ningshuangxing sales network in northern China, Shanxi, Inner Mongolia, Liaoning, Jilin, Heilongjiang, Beijing, Tianjin, Shanghai, Jiangsu, Zhejiang, Anhui, Fujian, Jiangxi, Shandong, Henan, Hubei, Chongqing, Sichuan, Guizhou, Yunnan, Shaanxi, Gansu, Ningxia, Xinjiang and other places.
Note that the above content is provided by Liaoning Shuangxing Railway Machinery Co., Ltd. Related product parameters and pictures are for reference only. Specific products may have different origins due to different production batches. Please contact the sales staff for specific details.