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BRC-75D Battery-Powered Rail Saw | Cordless Abrasive Rail Cutting Machine

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BRC-75D Battery-Powered Rail Saw | Cordless Abrasive Rail Cutting Machine

Product Overview

The BRC-75D lithium battery rail saw is a cordless, lightweight, heavy-duty abrasive rail cutting machine designed for professional railway permanent way maintenance, urban rail transit and subway track repair. It supports cutting all types of steel rails up to 75kg/m. As an upgraded battery powered rail cutter, it replaces traditional gasoline railway saws withzero emission, low noise, IP65 waterproof performance, becoming the ideal p-way equipment for all-weather track emergency repair and construction.

Application Scope

This portable rail cutter is widely used in railway maintenance, high speed rail construction, metro & subway track repair, urban rail transit engineering. It is professional permanent way tools and p-way equipment, suitable for track replacement, rail emergency repair, steel rail cutting and daily track maintenance in various complex working conditions.

Parameters

Product Overview

The BRC-75D lithium battery rail saw is a cordless, lightweight, heavy-duty abrasive rail cutting machine designed for professional railway permanent way maintenance, urban rail transit and subway track repair. It supports cutting all types of steel rails up to 75kg/m. As an upgraded battery powered rail cutter, it replaces traditional gasoline railway saws withzero emission, low noise, IP65 waterproof performance, becoming the ideal p-way equipment for all-weather track emergency repair and construction.

Application Scope

This portable rail cutter is widely used in railway maintenance, high speed rail construction, metro & subway track repair, urban rail transit engineering. It is professional permanent way tools and p-way equipment, suitable for track replacement, rail emergency repair, steel rail cutting and daily track maintenance in various complex working conditions.

Industrial Grade Brushless Power – Engineered for heavy-duty performance, the BRC-75D features a high-torque 5.5kW rated (10kW Peak) brushless motor. It slices through 60kg/m standard rails in under 70 seconds, delivering the power of a gasoline engine with superior torque stability. A single charge supports 7+ continuous cuts, ensuring maximum efficiency for large-scale track renovation.
True Cordless Mobility – Eliminate the constraints of fuel and power cables. This cordless solution is powered by a high-capacity 72V 20Ah lithium battery, designed for remote emergency repairs and field construction. The aerospace alloy body and foldable swing-arm mechanism allow for effortless single-person operation, significantly reducing labor intensity and transport overhead.
IP65 All-Weather Reliability – Built for the world’s toughest environments, the core power system—including the motor and battery—is IP65-rated waterproof and dustproof. This ensures uninterrupted operation in heavy rain, humid tunnels, or high-dust construction sites. Keep your projects on schedule regardless of environmental conditions.
Precision Engineering – Welding-Ready Cuts - Achieve professional accuracy with an integrated positioning scale and high-speed abrasive technology. The BRC-75D guarantees exceptional verticality (≤0.5mm) and flatness (≤0.35mm). Every cut results in a smooth, burr-free finish that eliminates the need for secondary grinding, meeting the strictest standards for high-speed rail and subway infrastructure.
Sustainable & Urban Compliant – As a zero-emission tool, the BRC-75D is the ultimate choice for indoor tunnels, subways, and noise-sensitive urban areas. It abandons gasoline entirely, offering a quiet, eco-friendly operation that complies with modern environmental regulations while lowering long-term energy and maintenance costs.
Smart Monitoring & Safety – The integrated LED Smart Hub provides real-time tracking of voltage, motor RPM, and battery health. For operator protection, an anti-accidental trigger mechanism prevents unintended starts, ensuring maximum safety during high-intensity track operations.

Tianze Electric Power is a professional railway maintenance equipment manufacturer with mature production and quality control system. All our railway cutting machine and track maintenance tools are strictly tested before delivery. We support OEM & ODM, bulk wholesale, customized service and fast global delivery. Welcome global railway contractors, engineering companies and rail transit operators to contact us for factory price and technical support.

Technical Parameters	Power System (Motor & Battery)	Cutting Performance
Rail Compatibility: ≤ 75kg/m	Motor Type: Brushless Motor	Abrasive Disc: 12' or 14'
Support Arm Extension: 750 mm	Rated Power: 5.5 kW	Wheel Thickness: 4 mm
Ingress Protection: ≥ IP65	Max Output Power: 10.0 kW	Bore Diameter: 22.2mm/ 25.4mm
Dimensions: 771 mm × 516 mm × 447 mm	Output Shaft Speed: 4500 rpm	Linear Speed: ≤100 m/s
Weight (Machine Only): 15.6 kg	Power: 72V 20Ah Li-ion Battery	Max Cutting Depth: ≤ 125 mm
Weight (Battery): 11.0 kg	Charging Time: ≤ 2 Hours	Cut Verticality: ≤ 0.5 mm
Weight (Support Arm): 9.8 kg	Jumper Cable: 6AWG Cable	Cut Flatness: ≤ 0.35 mm

Standard Accessories

- BRC-75D Main Cutting Unit

- Support Arm Assembly

- 14' Abrasive Cutting Blade

- 72V 20Ah Lithium Battery & Charger

- 3m & 0.5m Jumper Cable

- Double-ended Wrench

- Packaging: Wooden Case

Q1: What rails can the BRC-75D rail saw cut?

A: It can cut all steel rails within 75kg/m, including standard railway rails, heavy rails and third rails.

Q2: Is this a cordless battery powered rail saw?

A: Yes. It adopts 72V lithium battery full cordless design, no cable limit, more portable than traditional electric rail saw.

Q3: Can this rail cutter work in rainy weather?

A: Yes. Core parts reach IP65 waterproof grade, supporting all-weather outdoor and tunnel operation.

Q4: What is the advantage over gasoline rail saw?

A: Lighter weight, zero emission, low noise, no fuel cost, safer and easier maintenance, ideal for modern urban rail projects.

Q5: How many rails can be cut per full charge?

A: More than 7 pieces of 60kg/m standard rails continuously.

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