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High-Speed Rail Moulds

Your Professional High-Speed Rail Moulds Supplier！

Baoding Jianxin Mold Manufacturing Co., Ltd. is located in Baoding, an ancient city in Hebei Province. Our products meet standard quality requirements. Our main products include: slope protection brick molds, curbstone molds, drainage channel molds, cover plate molds, isolation pier molds, rainwater and sewage manhole molds, manhole cover molds, septic tank molds, cement sound barrier molds, cement baffle molds, guardrail molds, warning post molds, cement wall molds, stepped retaining wall molds etc.

Railway Component Mold
Custom steel mold for railway concrete components with repeated shapes.
Used for walls, cover plates, drainage parts, cable trench sections and support units.
The mold can include...
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Rail Track Mold
Steel mold for concrete units used beside railway tracks, bridge decks and service paths.
Common parts include cable channels, drainage pieces, protective walls and small cover...
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Precast Railway Mold
Steel mold for railway concrete parts made before final installation.
Used for protective walls, cable trench walls, drainage units, cover plates and other repeated parts.
The...
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High Speed Rail Mold
Steel mold for high-speed rail wall panels, cable trench parts, cover plates and bridge-side concrete units.
Q235 or Q355 steel can be selected, with the working panel thickness matched to...
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Railway Precast Mold
Steel tooling for railway wall sections, cover plates, cable trench pieces and drainage parts.
Q235 or Q355 steel is chosen by part size, concrete pressure and expected reuse.
Split...
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Concrete Railway Mold
The Concrete railway mold is prepared for high speed rail precast work where the project needs clear dimensions and repeatable forming faces.
Its main references include Q235 hot rolled...
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Railway Infrastructure Mold
The Railway infrastructure mold is made for high speed railway precast work where each wall section needs a clean edge, steady size and easy release after pouring.
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Railway Sound Barrier Mold
When precision, durability, and speed are non-negotiable for your rail infrastructure project, the right production tool makes all the difference. The railway sound barrier mold is engineered to...
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Railway Cable Trough Wall Mold
Securing critical rail infrastructure starts with precision-cast cable troughs. The railway cable trough wall mold delivers an engineered solution for producing high-strength, dimensionally...
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Railway Protection Wall Mold
In high-speed rail, there is no room for error. The railway protection wall mold meets this demand, delivering the precision and strength needed to produce critical safety barriers.
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Railway Cover Slab Mold
To meet the strict deadlines and quality standards of modern high-speed rail projects, production efficiency and component precision are paramount. The railway cover slab mold is the engineered...
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Why Choose Us

Our Factory

The facility covers an area of 5000 square meters and has a daily production capacity of 300 tons. Our company has been dedicated to the development and production of steel molds since its establishment, accumulating rich experience in mold manufacturing.

Advanced Equipment

Equipped with 7 modern production lines and advanced CNC machinery for precision welding, cutting, and fabrication, the company ensures efficient and stable manufacturing performance.

Our Service

We provide professional one-stop service from pre-sales consultation to after-sales support. With sufficient inventory and direct factory supply, we ensure fast delivery and stable production capacity for global customers.

Overview: High-Speed Rail Moulds

High-Speed Rail Moulds are specialized industrial tools used to manufacture the concrete, composite, and interior components required for high-speed train networks (speeds exceeding 250 km/h).

Product Specification

We offers the following product specifications:

Parameter	Value	Notes
Main material	Q355 / Q235 steel	From supplied high-speed rail mould notes
Plate thickness	14-20 mm	Used for railway wall areas
Tensile strength	≥510 MPa	Q355 reference
Protective wall size	300 x 500 mm	Common section
Cable trough wall	200 x 400 mm	Common section
Joint tolerance	≤0.2 mm	Assembly control
Daily output	20-25 pieces	Workshop reference
Demolding slope	2°	Built into forming face

Common types

Track Slab Moulds

Used to precast the perfectly flat, precise concrete slabs that high-speed trains travel on to minimize vibration and maintenance.

Sleeper Moulds

Cast the concrete railway ties that hold the rails in place with absolute dimensional accuracy.

Box Girder Moulds

Massive hydraulic forms used in casting the hollow concrete segments (often up to 32 meters long) for bridges, viaducts, and elevated tracks.

Product advantages

Improve production efficiency

The mold manufacturing industry provides high-precision molds for the high-speed train manufacturing industry, making the production of train parts more efficient and accurate. Through the mold forming process, production efficiency can be greatly improved and production costs can be reduced.

Ensure product quality

The molds produced by the mold manufacturing industry have high precision and stability, which can ensure the dimensional accuracy and shape accuracy of train parts. At the same time, the wear resistance and corrosion resistance of the mold can also ensure that the train parts maintain good performance during use.

Materials

Pre-preg Carbon Fiber & Fiberglass: Used in autoclaves to create rigid, lightweight structural parts.

SMC (Sheet Molding Compound) & BMC (Bulk Molding Compound): Thermoset materials molded at high temperatures and pressures to ensure high flame retardancy and low smoke toxicity.

High-Grade Steel (e.g., Q345 / 45# Steel)

CNC-machined steel is used for the rigid, heavy-duty formwork required to cast and vibrate concrete.

Common materials include:P20 Tool Steel

A pre-hardened mold steel widely used for injection and compression molding due to its excellent machinability and durability.

Aluminum Alloys

Sometimes used for prototyping or quick-turn composite molds, providing excellent thermal conductivity.

Main Applications

Used for high-speed railway bridge edge shuttering boards.

Used as a base section for sound barrier or guardrail installation.

Used where trackside concrete boards need uniform appearance.

Used for railway projects that require repeatable concrete forming.

Our Service

Guarantees Perfect On-Site Fit

Laser cutting and CNC bending achieve a assembly tolerance within 0.2mm, ensuring swift, seamless installation of all precast components.

Maximizes Daily Production Output

An optimized internal design with a 2° draft angle cuts demolding time to approximately 3 hours, enabling a steady output of 20-25 high-quality units per day.

Protects Your Long-Term Investment

Constructed from 14-20mm thick Q355 steel with triple-layer corrosion protection, it withstands over 500 casting cycles without compromising accuracy.

Package & Delivery

Package

Standard export package or Custom.

Delivery

By air express, by sea.

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FAQ

Q: What types of high-speed rail moulds do you manufacture?

A: We manufacture a wide range of high-speed rail moulds, including moulds for concrete sleepers, track slabs, tunnel segments, drainage components, cable troughs, and other railway infrastructure applications.

Q: Are your moulds suitable for high-precision railway projects?

A: Yes. Our high-speed rail moulds are designed and manufactured with strict dimensional accuracy to meet the demanding tolerance and consistency requirements of modern railway infrastructure projects.

Q: Which materials are used in your high-speed rail moulds?

A: We use premium-grade steel materials with excellent structural strength, wear resistance, and durability to ensure long-term performance under continuous production conditions.

Q: Can you provide customized railway mould solutions?

A: Absolutely. We support fully customized mould production based on customer drawings, technical specifications, project standards, and production line requirements.

Q: How do you ensure mould accuracy and consistency?

A: Our production process utilizes advanced CNC machining, laser cutting, automated welding, and precision inspection systems to guarantee consistent mould dimensions and reliable assembly accuracy.

Q: Are your moulds compatible with automated production systems?

A: Yes. Our moulds can be designed to integrate seamlessly with automated or semi-automated precast concrete production lines commonly used in railway infrastructure manufacturing.

Q: What are the advantages of your high-speed rail moulds?

A: Our moulds offer high dimensional precision, excellent structural stability, long service life, easy demoulding performance, and efficient production capability, helping customers reduce operational costs and improve productivity.

Q: Do your moulds support high-volume production?

A: Yes. Our moulds are specifically engineered for repetitive industrial use and continuous production environments, making them suitable for large-scale railway infrastructure projects.

Q: What surface treatment options are available?

A: Depending on the application, we can provide anti-rust coating, polishing, heat treatment, shot blasting, and other surface finishing solutions to improve mould durability and performance.

Q: How durable are your railway moulds under heavy production conditions?

A: Our moulds are manufactured with reinforced structural designs and high-strength materials to withstand intensive use, repeated vibration, and demanding production cycles without deformation.

Q: Do you provide technical support and after-sales service?

A: Yes. We provide comprehensive technical support, including installation guidance, operation assistance, maintenance recommendations, and responsive after-sales service to support long-term customer operations.

Q: Can your moulds meet international railway project standards?

A: Yes. We can manufacture moulds according to international project specifications and customer technical standards to meet the requirements of overseas railway infrastructure projects.

Q: How do you control product quality during manufacturing?

A: We implement strict quality management procedures throughout raw material inspection, machining, welding, assembly, and final dimensional verification to ensure reliable product quality.

Q: What is the typical lead time for customized moulds?

A: Lead time depends on mould complexity, project scale, and production scheduling. After confirming technical drawings and specifications, we provide a clear production timeline and delivery schedule.

Q: Why do international customers choose your company for railway moulds?

A: Customers choose us for our advanced manufacturing capability, strong engineering experience, precision production standards, reliable delivery performance, and professional support for customized railway infrastructure solutions.

As one of the leading high-speed rail moulds manufacturers and suppliers in China, we also support customized service. Please feel free to buy high quality high-speed rail moulds for sale here and get quotation from our factory. For price consultation, contact us.

Railway Protection Wall Mold, sound barrier wall mold, railway noise barrier mold