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22KW Variable-Frequency Electric Wire Saw Machine
Product Overview
CAHARD 22KW variable-frequency electric wire saw machine is designed for reinforced concrete cutting, structural modification, building renovation and demolition projects that require adjustable main-drive speed.
It provides a maximum wire drive power of 22KW, a maximum diamond wire linear speed of 25.5 m/s and support for a maximum 500 mm drive wheel. The main-drive speed is adjustable, and wireless remote control allows the operator to manage the machine from a suitable working position during cutting.
Electric Wire Saw Machine Applications
Reinforced Concrete Wall Cutting
Suitable for reinforced concrete wall cutting in building renovation, structural modification and demolition projects.
Concrete Beam & Column Cutting
Suitable for cutting reinforced concrete beams and columns during structural modification and demolition work.
Foundation & Structural Concrete Cutting
Suitable for cutting concrete foundations and other structural concrete sections with diamond wire.
Structural Modification & Building Renovation
Suitable for reinforced concrete cutting in building renovation and structural modification projects.
Structural Concrete Demolition
Suitable for reinforced concrete cutting in structural demolition projects.
22KW Wire Saw Machine Technical Specifications
| Specification | Value |
|---|---|
| Maximum Wire Drive Power | 22 KW |
| Power Source | Electric |
| Spindle Output Speed | 975 rpm |
| Maximum Wire Linear Speed | 25.5 m/s |
| Maximum Drive Wheel Size | 500 mm |
| Voltage / Frequency | 380 V / 50 Hz |
| Power Cable Requirement | 10 mm² three-phase five-core cable |
| Control Method | Wireless remote control |
| Main Motor Speed Control | Adjustable speed |
| Secondary Motor Control | Forward / reverse movement with stepless speed adjustment |
| Reference Average Cutting Efficiency | 3 m²/h |
| Machine Weight | 380 kg |
| Machine Dimensions | L1900 × W800 × H800 mm |
Note: The 3 m²/h cutting efficiency is a reference value. Actual cutting efficiency may vary depending on concrete strength, reinforcement level, cutting dimensions, diamond wire specification and site operating conditions.
Power Supply Note: Please confirm that the available site power supply is compatible with 380 V / 50 Hz before ordering.
Standard Accessories
| Standard Accessory | Quantity |
|---|---|
| Wireless Remote Control | 1 pc |
| YQK240 Hydraulic Pliers | 1 pc |
| 24-inch Cutter | 1 pc |
| Explosion-Proof Plug | 1 pc |
22KW Variable-Frequency Wire Saw Machine Features
22KW Wire Drive
Provides a maximum wire drive power of 22KW for reinforced concrete cutting, structural modification and demolition applications.
Variable-Frequency Main Drive
The main-drive speed can be adjusted according to actual cutting requirements, providing greater operating flexibility when working with different concrete strengths, reinforcement levels, structure dimensions and diamond wire configurations.
Wireless Remote Control
Wireless remote control allows the operator to manage machine operation from a suitable working position during cutting.
25.5 m/s Maximum Wire Linear Speed
Supports a maximum diamond wire linear speed of 25.5 m/s.
500 mm Maximum Drive Wheel
Supports a maximum drive wheel size of 500 mm.
Stepless Secondary Motor Control
The secondary motor supports forward and reverse movement with stepless speed adjustment, while the variable-frequency main drive provides adjustable main-drive speed.
When to Choose the Variable-Frequency Model
This 22KW variable-frequency model is suitable for reinforced concrete cutting and demolition projects where adjustable main-drive speed is required to accommodate changing cutting conditions.
Adjustable main-drive speed provides additional operating flexibility when concrete strength, reinforcement level, structure dimensions or diamond wire configuration vary between cutting tasks.
If fixed-speed main-drive operation is sufficient for the project, consider the 22KW fixed-frequency electric wire saw machine.
Tell Us About Your Reinforced Concrete Cutting Project
To help CAHARD evaluate your application and recommend a suitable wire saw machine configuration, please provide the following information when possible:
- Concrete type or material to be cut
- Concrete strength, if known
- Reinforcement level
- Structure type and dimensions
- Concrete thickness or cutting cross-section
- Site and working conditions
- Available voltage and frequency
- Diamond wire specification, if already selected
- Whether adjustable main-drive speed is required
- Destination country / port
- Required quantity
If diamond wire is also required, please provide the concrete and reinforcement details so CAHARD can recommend a suitable wire configuration.
CAHARD can help evaluate whether this 22KW variable-frequency electric wire saw machine is suitable for your reinforced concrete cutting and demolition requirements.
