22KW Fixed-Frequency Crawler 2-in-1 Road Cutter & Wire Saw Machine

Product Overview

CAHARD 22KW fixed-frequency crawler 2-in-1 road cutter and wire saw machine combines blade cutting, wire saw cutting and battery-powered crawler travel in a single machine platform for concrete cutting, structural modification, demolition and infrastructure projects.

The machine has a rated power of 22KW and operates on a 380 V / 50 Hz power supply. In blade-cutting mode, it supports saw blades up to 1200 mm with a maximum blade cutting depth of 500 mm. The integrated wire saw system supports a maximum drive wheel size of 500 mm and a maximum wire linear speed of 25.5 m/s. A 48 V lead-acid battery system powers the crawler chassis for machine travel and repositioning.

Crawler 2-in-1 Road Cutter & Wire Saw Machine Applications

Concrete Road & Pavement Cutting

Suitable for concrete road and pavement cutting using the blade-cutting configuration, with crawler travel available for repositioning the machine on the jobsite.

Concrete Floor & Slab Cutting

Suitable for concrete floor and slab cutting using the blade-cutting configuration, with crawler travel available for machine repositioning when needed.

Reinforced Concrete Cutting

Suitable for reinforced concrete cutting where the integrated wire saw system is better suited to the structure or required cutting path.

Structural Modification

Suitable for concrete cutting during structural modification projects, with blade cutting or wire cutting selected according to the structure and cutting requirements.

Infrastructure Concrete Cutting & Demolition

Suitable for infrastructure concrete cutting and demolition projects that benefit from blade cutting, wire saw capability and crawler mobility.

22KW Crawler 2-in-1 Road Cutter & Wire Saw Machine Technical Specifications

Power Supply Note: Please confirm that a 380 V / 50 Hz power supply is available on site and that the required 10 mm² three-phase, five-core power cable can be provided.

Site Access Note: The machine dimensions are L2150 × W1050 × H1105 mm. Please confirm that the site access route and available working space can accommodate the machine, and take the listed gross weight of 780 kg into account when planning transport and handling.

Standard Accessories

The machine supports saw blades up to 1200 mm, while the standard accessory list includes an 800 mm saw blade. Diamond wire is not listed among the standard accessories. Please specify your wire cutting requirements if diamond wire is also required.

22KW Crawler 2-in-1 Road Cutter & Wire Saw Machine Features

Two Cutting Methods in One Crawler Machine

The 2-in-1 configuration combines blade cutting and wire saw cutting in a crawler-based machine platform, allowing the cutting method to be selected according to the structure, cutting path and project requirements.

1200 mm Maximum Saw Blade

The blade-cutting system supports saw blades up to 1200 mm for concrete road, floor and slab cutting applications.

500 mm Maximum Blade Cutting Depth

The machine provides a maximum blade cutting depth of 500 mm in blade-cutting mode.

500 mm Maximum Wire Drive Wheel

The integrated wire saw system supports a maximum drive wheel size of 500 mm.

25.5 m/s Maximum Wire Linear Speed

The wire saw system supports a maximum wire linear speed of 25.5 m/s.

48 V Battery-Powered Crawler Travel

The crawler chassis uses four 12 V lead-acid batteries for a total battery voltage of 48 V, allowing battery-powered machine travel and jobsite repositioning.

Automatic Cutting Function

The machine supports automatic cutting.

Fixed-Speed Main Motor

The main motor operates at a fixed speed.

Stepless Secondary Motor Control

The secondary motor supports forward and reverse movement with stepless speed adjustment.

Wireless Remote Control

A wireless remote control is included as a standard accessory.

When to Choose the Crawler 2-in-1 Model

This model is suitable when both blade cutting and wire saw capability are required together with battery-powered crawler travel for machine repositioning on the jobsite.

If crawler travel is not required, the non-crawler 22KW 2-in-1 road cutter and wire saw machine can be considered. Final selection should take into account the required cutting methods, concrete thickness, reinforcement conditions, workload, machine mobility requirements, available working space and site access.

The crawler and non-crawler 2-in-1 models do not use identical machine structures or blade interfaces. Blade compatibility and machine specifications should therefore also be confirmed before selecting a model.

Tell Us About Your Concrete Cutting Project

To help CAHARD evaluate whether this crawler 2-in-1 configuration is suitable for your project, please provide the following information when possible:

• Material to be cut
• Cutting application: road, pavement, floor, slab or structural concrete
• Concrete thickness
• Reinforcement condition
• Required blade cutting depth
• Preferred cutting method: blade cutting, wire saw or both
• Expected daily cutting workload
• Whether crawler movement is required on site
• Available working space and site access conditions
• Whether 380 V / 50 Hz power is available on site
• Required saw blade size
• Diamond wire specification, if already selected
• Destination country / port
• Required quantity

If saw blades or diamond wire are also required, please provide the cutting material, thickness, reinforcement details and preferred cutting method so CAHARD can recommend a suitable cutting-tool configuration.

CAHARD can help determine whether this 22KW crawler 2-in-1 road cutter and wire saw machine is suitable for your cutting methods, machine mobility requirements, workload and jobsite conditions.