Specifications
| Variant | Price | Weight (Approx) | Dimensions | Max Cutting Thickness | Input Voltage | Air Pressure (MPa) | No‑Load Voltage (V) | Protection Class | Rated Input Power (KVA) | Model No. | Rated Output Voltage (V) | Rated Current Range (A) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CUT40 SP | ₹22,400.00 | 7 – 9 kg | 375×150×310 mm | 10 mm | AC 220 V | 0.3 – 0.4 | 230 V | IP23 | 4.8 kVA | CUT-40 SP | 96 V | 10 – 40 A |
| The Pentagon CUT40 SP is a portable 40A plasma cutter operating on 220V, ideal for precise cuts up to 10mm in light fabrication. | ||||||||||||
| CUT-60 3P | ₹32,900.00 | 9-11 Kg | 430×200×380 mm | 15 mm | AC 380V | 0.4 – 0.5 | 230 V | IP23 | 6.0 kVA | CUT-603P | 104 V | 10 – 60 A |
| The Pentagon CUT-60 3P is a 60A industrial plasma cutter requiring 380V three-phase power, designed for efficient 15mm metal cutting. | ||||||||||||
| CUT-60 SP | ₹33,800.00 | 9-11 Kg | 430×200×380 mm | 15 mm | AC 220V | 0.4 – 0.5 | 230 V | IP23 | 6.0 kVA | CUT-60 SP | 104 V | 10 – 60 A |
| The Pentagon CUT-60 SP delivers 60A cutting power on a 220V single-phase supply, perfect for cutting metals up to 15mm thick. | ||||||||||||
| CUT-80 3P | ₹47,000.00 | 13-15 Kg | 500×260×450 mm | 25 mm | AC 380 V | 0.4 – 0.5 | 270 V | IP23 | 12 kVA | CUT-80 3P | 112 V | 10 – 80 A |
| The Pentagon CUT-80 3P offers robust 80A output on 380V power, making it suitable for heavy-duty fabrication and cuts up to 25mm. | ||||||||||||
| CUT-100 3P | ₹60,500.00 | 16 - 18 Kg | 530×310×490 mm | 40 mm | AC 380 V | 0.4 – 0.6 | 270 V | IP21 | 15 kVA | CUT-100 3P | 120 V | 20 – 100 A |
| The Pentagon CUT-100 3P is a heavy industrial plasma cutter with 100A output, capable of slicing through metals up to 40mm thick. | ||||||||||||
| CUT-120 3P | ₹1,05,000.00 | 20-22 Kg | 530×310×490 mm | 45 mm | AC 380 V | 0.4 – 0.6 | 270 V | IP23 | 18 kVA | CUT-1203P | 130 V | 10 – 120 A |
| The Pentagon CUT-120 3P provides maximum 120A cutting power for demanding industrial applications, cutting up to 45mm thickness. | ||||||||||||
Description
The Plasma Cutting Machine CUT Series is a high-precision cutting solution designed for industrial and workshop applications. Utilizing advanced IGBT inverter technology, this machine delivers a stable and efficient plasma arc capable of cutting a wide range of conductive metals, including mild steel, stainless steel, aluminum, and copper alloys.
With a cutting current range of 40–120 amps, the CUT40-120 provides clean, smooth, and accurate cuts up to 12 mm -- 45 mm thickness in a single pass. Its inverter-based design ensures energy-efficient operation, reduced heat-affected zones, and minimal dross, improving both cutting speed and quality.
Features
Core Cutting Performance
- High‑quality plasma arc for fast, precise metal cutting with minimal heat distortion
- Stable cutting current across varied thicknesses and materials
- Adjustable output amperage to match different cutting tasks
- Smooth cut edges with reduced dross and need for secondary finishing
Advanced Power & Technology
- IGBT inverter technology (Intelligent Gate Bipolar Transistor) for efficient, reliable power conversion
- High switching frequency for stable arc start and reduced noise
- Power‑efficient design with high duty cycle and low power loss
- Universal input options (single‑phase 220 V for smaller models; three‑phase 380 V for larger models)
Build & Durability
- Compact and portable design (especially CUT40 & CUT60) for workshop & field use
- Rugged metal housing with optimal ventilation for heat dissipation
- Thermal overload protection to prevent damage during heavy applications
- IP protection ratings (typically IP21/IP23) for reliability in tough environments
User Convenience
- Easy‑to‑read adjustable control panel for current and cutting parameters
- Quick connect torch interface for fast setup and replacement
- Compatible with standard plasma consumables (electrodes, nozzles, shields)
- Low maintenance requirements for cost‑effective operation
Air & Gas Compatibility
- Works with compressed air (no need for expensive specialty gases)
- Optimized air pressure requirements for efficient cutting (varies by model)
- Air‑cooled torch system for extended duty operations
Safety & Protection
- Over‑heat protection shuts down unit safely when needed
- Over‑current & over‑voltage protection for grid stability
- Arc‑start control (contact or high‑frequency) for reliable ignition
Benefits
High Cutting Speed
- Cuts metals much faster than traditional oxy-fuel or mechanical cutting methods.
- Saves time in production and fabrication processes.
Precision and Accuracy
- Produces clean, smooth edges with minimal kerf width.
- Reduces the need for secondary finishing.
Versatility
- Can cut mild steel, stainless steel, aluminum, copper, and other conductive metals.
- Effective on both thin sheets and thick plates.
Cost-Effective
- Lower operational costs compared to laser cutting for medium-thick metals.
- Reduces wastage due to precise cutting.
Ease of Use
- Simple operation suitable for both skilled operators and beginners.
- Minimal setup and maintenance required.
Portability
- Compact models like CUT40 are lightweight and easy to transport.
- Ideal for on-site and workshop applications.
Reduced Heat Affected Zone (HAZ)
- Minimal distortion to surrounding metal due to concentrated plasma arc.
Automation Friendly
Can be integrated with CNC tables for complex and repetitive cutting patterns.
Environmentally Friendly
- No chemical by-products, and reduced smoke compared to traditional cutting methods.
Enhanced Safety
- Less risk of sparks spreading compared to oxy-fuel cutting.
- Designed with operator safety in mind.
Applications
Metal Fabrication
- Cutting of mild steel, stainless steel, aluminum, and other conductive metals.
- Used in structural steel fabrication, sheet metal work, and frame construction.
Automotive Industry
- Manufacturing and repairing vehicle frames, exhaust systems, and chassis components.
- Custom bodywork and modification of metal parts.
Industrial Manufacturing
- Production of machinery components, metal panels, and enclosures.
- Cutting of complex shapes and precision parts.
Construction
- On-site cutting of steel beams, metal pipes, and plates for buildings and bridges.
- Fabrication of metal support structures.
Shipbuilding and Marine
- Cutting of thick steel plates for ships, boats, and offshore structures.
- Used for metal repairs in shipyards.
Art and Design
- Decorative metal art, signage, and custom patterns.
- Creating intricate designs in sheet metal with precision.
Maintenance and Repair
- Industrial maintenance teams use plasma cutters for quick metal repair.
- Ideal for on-site repair work, saving time on material preparation.
HVAC and Plumbing
- Cutting ductwork, piping, and metal fittings for installation and repair.
Prototyping and Workshops
- Rapid cutting of metal prototypes.
- Common in mechanical workshops and educational labs.
Standard Accessories
- Torch / Cutting Gun
- Ground Clamp with Cable
- Electrode and Nozzle Set
- Air Regulator and Filter
Frequently Asked Questions
Q.What materials can the Pentagon Air Plasma Cutting Machine cut?
Mild steel, stainless steel, aluminum, copper, and other conductive metals.
Q.What is the cutting thickness range for these machines?
Depending on the model, the maximum cutting thickness ranges from 10 mm to 45 mm.
Q.Does the machine come with a warranty?
Yes, it comes with a standard manufacturer warranty. Check product details for specifics.
Q.Is a GST invoice provided for B2B purchases?
Yes, a GST invoice is provided for all purchases to claim input tax credit.
Q.What is the input voltage required?
The SP models require AC 220V, while the 3P models require AC 380V three-phase power.
Q.What is the duty cycle of these plasma cutters?
All models in this series feature a 60% duty cycle for reliable industrial performance.
Q.Do these machines use inverter technology?
Yes, they utilize advanced IGBT inverter technology for stable and efficient cutting.
Q.What is the required air pressure for operation?
The required air pressure ranges from 0.3 to 0.6 MPa depending on the specific model.
Q.Are these machines portable?
Yes, the lower amperage models like the CUT40 are compact and lightweight, making them highly portable.
Q.What is the protection class of these machines?
Most models have an IP23 protection class, ensuring safety in industrial environments.
Q.Who should choose the CUT40 SP?
Ideal for light fabrication and workshops needing to cut up to 10mm thickness on a 220V single-phase supply.
Q.Who should choose the CUT-60 SP?
Perfect for users needing up to 15mm cutting capacity but only have access to 220V single-phase power.
Q.Who should choose the CUT-60 3P?
Best for industrial setups with 380V three-phase power requiring efficient cutting up to 15mm.
Q.Who should choose the CUT-80 3P?
Suitable for heavy-duty fabrication requiring cutting of metals up to 25mm thickness.
Q.Who should choose the CUT-100 3P?
Ideal for heavy industrial applications needing to cut thick metals up to 40mm.
Q.Who should choose the CUT-120 3P?
Designed for maximum cutting power, perfect for industrial users cutting up to 45mm thickness.
Q.What is the difference between the CUT-60 SP and CUT-60 3P?
The CUT-60 SP operates on a 220V single-phase supply, while the CUT-60 3P requires a 380V three-phase supply. Both offer 60A output and 15mm cutting capacity.
Q.How does the CUT40 SP compare to the CUT-80 3P?
The CUT40 SP is a 40A, 220V machine for up to 10mm cuts, whereas the CUT-80 3P is an 80A, 380V machine designed for heavy-duty cuts up to 25mm.
Q.Should I upgrade from the CUT-100 3P to the CUT-120 3P?
Upgrade to the CUT-120 3P if you frequently need to cut metals thicker than 40mm, as it supports up to 45mm maximum cutting thickness.

