Rail stretching machine specifications and products_Jinzhou Shuangxing

& Rail Tensioning Machine Specifications and Products_Jinzhou Shuangxing
Liaoning Shuangxing Railway Machinery Co., Ltd. was founded in 2001, covering an area of 10,000 square meters, and has more than 100 permanent employees, including engineering and technical personnel. Fixed assets are more than 10,000 yuan.
Liaoning Shuangxing focuses on technological progress, adheres to the strategic thinking of scientificity, standardization, and sustainable development, and takes responsibility, gratitude, dedication, and integrity as the company's core values. It has successively won the title of Private Enterprise Integrity Unit , price integrity unit and other honors, we warmly welcome new and old friends from all walks of life at home and abroad to negotiate trade, win-win cooperation and create brilliance together.
Complete list of rail stretching machine specifications and products_Jinzhou Shuangxing
Liaoning Shuangxing&# Twenty years of professional manufacturing
Customer consultation:
Contact person: Manager Zhang
Address : Anshan City, Liaoning Province
Office:
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Striving to create a leading brand in the industry&# Liaoning Shuangxing
Comprehensive specifications and products of rail stretching machines_ Jinzhou Shuangxing
Technical parameters of hydraulic rail weld convexing machine
, Maximum convexing force:
, Cylinder stroke:
, Hydraulic system working pressure:
, Overall Machine weight:
, outer dimensions: && (without lifting rod)
The hydraulic rail welding seam pushing machine is suitable for the removal of "weld burr" after thermite welding of rails and welds smaller than the rail. It has the characteristics of reasonable and simple structure, accurate tumor removal and easy operation.
Precautions for use and maintenance of the hydraulic rail weld convexing machine
Before use, the blade must be sharpened according to the wear degree of the rail to make the blade match the rail.
Conduct a pressure test and inspection on the machine before use. If oil leakage or damaged parts are found, replace or adjust them in time.
Do not adjust the safety valve at will.
During use, the piston rod and guide slide should be kept clean. If there is sand or soil, it should be removed in time to avoid straining the cylinder and slide.
When removing the welding flash, it must be completed within the specified cooling time, not too early or too late. Under normal circumstances, the convexing time can be controlled based on empirical data, that is: dry mold casting, molten iron cooling is around . For wet mold casting, molten iron is cooled around .
If the cooling time of the weld is too long, the convexing machine cannot be used forcefully to avoid damage to the machine and blade breakage.
When chips and wear are found on the edge of the blade, the blade must be sharpened in time to ensure a smooth convex surface of the weld.
Every ~ months, the machine oil should be replaced and maintained. After each use, the machine should be wiped clean. When it is not used for a long time, a layer of anti-rust oil should be applied to the surface of the machine.
Damaged and removed seals cannot be reused.
When refueling, pass through the oil filter to prevent debris from flowing into the fuel tank. When cleaning machine parts, do not use rags, old cotton yarn and other debris to scrub the parts, especially the cylinder and plunger, to avoid internal leakage or strain on the parts.
Complete specifications and products of rail stretching machine_Jinzhou Shuangxing usage method
Inspect before use
The hydraulic pump station should be in good condition and the amount of oil should be sufficient. When refueling, the hydraulic oil must be filtered to prevent dirt from clogging the oil line.
The connections between oil cylinders and oil pipes must not be loose and there should be no oil leakage.
The inclined iron base, tie rods and joints must not be damaged.
The inclined iron base of this machine is a universal type, and it is / when the backing plate is not installed. If it needs to be used in other rail types, please install the corresponding backing plate, and do not use the backing plate randomly. Each pad is marked for rail use.
. Start the hydraulic pump station (it should run without load for about a minute), connect the cylinder oil pipes, and first extend the two cylinder piston rods to a position greater than the predetermined stretch length. This machine can stretch up to a maximum length at one time.
Place the inclined iron mount on the appropriate position of the two pulled rails, push the left and right inclined irons (please note that the left and right are different) into the chute of the inclined iron mount, and tighten gently with a hand hammer.
. Assemble the oil cylinder and extension rod on the inclined iron base with pins. The concave part of the extension rod faces the rail. When assembling, assemble both sides separately. You can temporarily remove the oil pipe on the other side of the oil cylinder and start the oil pump. , adjust the piston rod expansion and contraction to insert the pin.
When welding rails with thermite welding, additional accessories (including a connecting plate, a pin, and a clamping plate) need to be installed to increase the center distance to .
Confirm that the assembly is normal, and re-tighten the inclined iron with a hand hammer. It should be firm and there should be no looseness.
. Supply oil from the internal combustion pump station to the high-pressure chamber (rod chamber) of the oil cylinder and start pulling the rail. If a slight amount of slipping is found, continue to tap the inclined iron. If severe slipping is found, the load should be unloaded, check whether the inclined iron is damaged and whether the pulling contact is normal, and then re-tighten the inclined iron to pull the rail.
When pulling the rail, you should slowly open the oil supply valve and slowly increase the pressure until it can be pulled. In order to make the rail pull even, sliding rollers should be laid under the rail. The number of rollers should be as needed, and should be matched with the rail collision. When the pump is working, the pressure of the pump station must not exceed the maximum working pressure to avoid damage to the equipment.
After the rail is in place, the pressure is maintained. After the rail is re-locked, the pump station is unloaded and the oil supply is reversed until the inclined iron seat is loosened.
, remove the pin, extension rod, and oil cylinder, use a sledgehammer to hit the machine base to facilitate removal of the inclined iron (do not hit the inclined iron), and remove the inclined iron seat.
After the work is completed, the piston rod should be retracted into the cylinder.
Complete list of rail stretching machine specifications and products_Jinzhou Shuangxing
Liaoning Shuangxing after-sales service and delivery instructions
. Cost-effectiveness description:
Under the same product quality conditions, our company will not lower the price At the expense of performance and changing product parts, the lowest and most realistic price is given. (Product production configuration can be carried out according to customer requirements)
. Delivery instructions:
Delivery is based on the supply period. If there are special circumstances that require early delivery, our company will within a limited scope. We will organize personnel to increase productivity, implement production, installation, debugging, packaging and other processes, and strive to meet your company's requirements.
.Instructions attached to product delivery:
① Product manual and maintenance manual
② Product certificate
③ Instructions attached to purchased parts
④ Consumable parts and their list (Models vary depending on the source)
. After-sales service scope:
The product warranty period is one year. During the warranty period, if the product has quality problems, our company will provide the fastest repair without any cost. If parts need to be replaced outside the warranty period, our company will only charge the cost.
. Tracking products:
Our company will have at least one technical return visit every month after the product is sold to track and record the use of the product, so that any problems can be dealt with in a timely manner, and we strive to Customer satisfaction.
Liaoning Shuangxing produces and sells the following products
☆Railway transportation: internal combustion tamping picks, tamping machines, hydraulic rail drilling machines, hydraulic rail drilling machines, manual rail drilling machines, rack type Track starter, 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: stoppers Plate, turnout, turnout accessories, turnout tie rod, track gauge, track gauge, track gauge, track gauge, anchor rod, b anchor drill pipe, b pneumatic drill pipe, turnout pad, track splint, road stud, insulation Plywood, crossover line switches, pads, composite rubber pads, track fixings rail clamps, gauge tie rods, guard rail buckle plates, line buckle plate bases, insulated gauge rods, buckle plates, twist drill pipes, coal drill pipes, Twist drill pipe, connecting sleeve, chain spreader, wind drill, anchor pallet, pallet, nylon baffle seat, manual switch, manual bender, bender, bending machine, rail clamp plate, Fish plate, fish bolt, etc.
Liaoning Shuangxing sales network: Hebei, 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: 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.