ND-4.2X2 internal combustion high-frequency tamping machine with exquisite workmanship, specially designed for high-speed railways

::. < /> < 3: . Internal combustion high-frequency tamping machine with exquisite workmanship
-Jinzhou Shuangxing has twenty years of professional manufacturing
Contact person: Manager Bao
Address: Jinzhou City, Liaoning Province Songpo Road, Linghe District
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Internal combustion high-frequency tamping machine
Since the founding of the People's Republic of China, during the many years of development of my country's railways, railway maintenance and repair work
has mainly gone through three stages: First, after-the-fact repairs in the early days of liberation; second, regular annual maintenance since the mid-1990s. Comprehensive maintenance III is a comprehensive maintenance that is carried out in the mid-2000s and is divided into different tracks and total weights once a year or every few years. However, as the running speed of trains continues to increase, higher requirements are put forward for transportation safety and comfort. It is no longer possible to use the running interval for maintenance operations. It is an inevitable trend for various road maintenance machines to replace manual maintenance. Therefore, road maintenance machinery The introduction and development of railway maintenance equipment are the focus of today's railway maintenance operations.
Internal combustion high-frequency tamping machine
The internal combustion high-frequency tamping machine is a new type of railway track maintenance machinery. It is suitable for unilateral railway line maintenance construction without power supply, and can also be used for maintenance of switches. Operation.
The tamping machine consists of a gasoline engine, a centrifugal clutch, a belt transmission mechanism, a flexible shaft hose, a vibrator, a vibration-absorbing handle, a frame and other parts. This machine uses Japanese Honda gasoline engine as its power source. The flexible shaft assembly is composed of a steel wire flexible shaft, a flexible shaft plug (inserted into the output shaft hole during operation), and a flexible shaft joint (connected to the rolling cone in the vibrator rod). The hose assembly consists of a hose, a coupling head (inserted into the machine head hole during operation), and a hose joint (connected to the vibrator rod shell). The vibrator assembly includes a pick, a pick body, a rod shell, a roller cone, a raceway, an oil seal, a bearing, etc. The vibration damping handle is composed of a handle, a spring, a rubber sheath, etc., and is connected to the front end of the hose to eliminate vibration and facilitate operate. When leaving the factory, the flexible shaft, hose, damping handle and vibrator are integrated into one. The gasoline engine is fixed in the middle of the frame. There are belt covers and protective covers on the frame, as well as two lifting handles, which can easily go up and down the aisle.
Internal combustion high-frequency tamping machine
The power of the gasoline engine is distributed to the two output shafts through the centrifugal clutch and belt drive to drive the flexible shaft and drive the roller cone in the vibrator. One end of the roller cone is supported On large clearance bearings, the other end performs pure rolling rotation and revolution motion along the raceway. The eccentrically rotating roller cone generates centrifugal force that acts on the rod shell through the raceway and increases its frequency. The vibration force is transmitted to the pick body and the pick head, forming a disturbance force to the ballast. The frictional resistance between the ballast is overcome or reduced, so that the ballast is almost in a flow state and begins relative movement and rearrangement. After a period of vibration, the ballast fills the gap under the pillow to achieve density.
Main technical parameters:
Gasoline engine model: air-cooled four-stroke (type)
Cylinder displacement:
Maximum output power:
Maximum torque:
Weight:
Vibration frequency:
Amplitude:
Maximum excitation force:
Production frequency: one side ~ root/group hour
Vibrator diameter:
Soft Shaft diameter:
Hose diameter:
Total weight:
At present, the tamping machinery of internal combustion high-frequency tamping machine
mainly includes hand-held internal combustion tamping picks, hydraulic tamping machines, High-frequency vibration flexible shaft tamping machine. Recently, under the heavy-load and high-speed conditions proposed by the Ministry of Railways, the rails of all major trunk lines have been generally replaced, thereby changing the quality of railway transportation. The internal combustion tamping pick adapts to the trend of railway construction. Technology In constant innovation
☆Railway transportation: internal combustion tamping picks, tamping machines, hydraulic rail hole squeezers, hydraulic rail drilling machines, manual rail drilling machines, rack-type track starters, hydraulic track starters machine, rail cutting machine, square sleeper, hydraulic rail straightener, rerailer, universal gauge ruler, rail grinder, square ruler, rail transport car, etc.
☆Track accessories: baffles, switches, switch accessories, Turnout tie rod, track gauge ruler, track gauge ruler, track gauge ruler, 3 gauge ruler, anchor rod, b anchor drill rod, b pneumatic drill rod, turnout pad, track splint, track spike, insulating plywood, crossover switch, 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.
Jinzhou 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 Jinzhou 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.