YD-22 Hydraulic rail tamping machine

(diesel engine)

YD-22 Hydraulic rail tamping machine is the latest upgrading product by collecting our domestic and overseas customers'experience,

adopting new material and technology.It's suitable for tamping operation on various rail and sleeper track after the overhaul and medium maintenance ballast cleaning operation,and also suitable for tamping operation on the new track ballast bed.It adopts single cylinder structure,high-power,water-cooled diesel engine.It has the features that compact structure,big vibration force, good tamping quality,superior performance,safe and reliable,high efficiency,fully meet the needs of the railway ballast tamping operation.

YD-2211 Hydraulic raltamping machine (petrol engine)

YD-22II Hydraulic rail tamping machine can do tamping operation on various of concrete sleepers railway line and steel sleepers railway line.It's suitable for tamping operation of different types of rails and concrete sleepers railway lines after overhaul or medium repair screening operations,also can be used for ballast bed tamping operation of new line.

YCD-32 Hydraulic rail switch tamping machine

YCD-32 Hydraulic rail switch tamping machine is suitable for complex and difficult rail turnout ballast tamping operation.It can tamp switch part,switch connection part,frog part and guardrail part.The hydraulic motor can move horizentally,save labor.

ND-5 Portable rail tamper

ND-5 Portable rail tamper is a small railway maintenance tools used for railway ballast bed tamping operation.Mainly used for tamping track bed ballast.Novel design,reasonable and compact structure,convenient operation,is a speedy put-off track,portable tamping pick,especially for switch.

Ballast tamper

Usage: tamping ballast under railroad ties

Application: plain rail and railroad switch

Verification: CE, CRCC

Type: hydraulic, internal combustion engine, electric, flexible shaft

Rail Track Tamping Machine are suitable for tamping operations after major and medium-scale maintenance and cleaning of rails and concrete sleepers of various types; they are also suitable for tamping ballast in newly built tracks. This machine increases the density of the ballast by tamping the track, strengthens the bearing capacity of the subgrade, increases track stability, eliminates directional deviations, left and right horizontal deviations, and front and rear vertical deviations, extends the service life of the track, and ensures safe train operation.

SND-23 Impact rail tamper

SND-23 Impact rail tamper is used for crushing and dismantling work in highway construction and civil engineering,during the railway construction,crushed stones under the track,and it can do crushing,shoveling,digging and tamping by replaced various devices.

ND-4.2×4 Flexible shaft rail tamping machine

ND-4.2X4 Flexible shaft rail tamping machine is suitable for various of railway line and turnout tamping ballast operation,its features has light weight,easy to put &off track and high working efficiency,a indispensable equipment for rail ballast tamping operation.

ND-45 Impact rail tamper

ND-45 Impact rail tamper has the advantages of large impact force,good tamping effect,simple operation and convenient maintenance,and adopting multi-stage shock absorption to ensure good shock absorption effect.After changing different shovels,it can be used for tamping, crushing,ramming and other work.

D-3×4 Electric rail tamping unit(completed by one generator and four tamping units)

D-3×4 Electric rail tamping unit is used for ballast tamping when railway overhaul or maintenance.Four electric tamping picks driven by one generator to improve working efficiency,it can be pushed by workers on the track,easy operating.

Internal Combustion Rail Tamping Machine

For existing lines

During the train operation, some ballast will sink to the subgrade because of load or environmental reasons, which leads to part of the railroad track going down and uneven surfaces affecting the safety of the rails. Ballast is added and penetrated to raise the rails to their original place, and then compacted under the ties by the indispensable ballast tamper machine.

For newly built lines

Newly built railroad tracks also need ballast tamping operations to meet the requirements of the designed elevation. In the past, manual operation with simple tools was the principal way of ballast tamping. Now, the heavy labor-intensive work is replaced by advanced machines.

We are proficient in designing and manufacturing rail tamping machines and other rail maintenance equipment such as ballast cleaners, rail grinding machines, rail tensors, rail cutting machines, rail drilling machines, rail benders, rail bolt wrenches, etc.

YD-22 II hydraulic rail tamping machine has gained a CRCC certificate. The portable rail tamper series, YD, YCD-32 series rail switch tamping machine, and ND-4.2×4 flexible shaft rail tamping machine have gained CE certifications.

Complete product range to meet the needs of multiple scenarios

We provide a full range of rail tamping machines, including hydraulic, electric, internal combustion, and flexible shafts, covering different application needs from field construction to urban maintenance, from heavy-duty railways to subway roadbeds.

We can tailor-make suitable tamping solutions for customers to reduce repeated equipment purchases.

Mature technology and stable performance

The equipment has been verified and optimized on-site for many years. The core components are made of high-strength alloy steel, imported bearings, and shock-absorbing structures to ensure long-term and efficient operation.

The vibration frequency and tamping force have reached industry-leading standards, with high tamping density and extended roadbed life.

Convenient operation and simple maintenance

Ergonomic design, shock-absorbing handle, and reasonable center of gravity layout reduce worker fatigue.

Easy to disassemble and maintain, with few common fault points and high versatility of accessories, reducing later maintenance costs.

Support special customization and strong compatibility

Rail tamper machines can be customized according to the customer's on-site construction conditions, such as extended flexible shaft, ultra-narrow tamping head, portable power configuration, etc.

Support compatible use with existing road maintenance equipment systems to improve the customer equipment utilization rate.

Both internal and external improvements, a complete service system

With an experienced technical support team, we provide one-stop services such as training, after-sales, accessories, and remote guidance.

Rich export experience, in line with multi-national railway standards, and special gauge requirements can be met.

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