ECR12 Manual Rotary Pipe Cold Cutter – Low Clearance
The ECR12 Manual Rotary Pipe Cold Cutter is designed for efficient, precise cutting of large-diameter steel pipes in confined spaces. Its manually operated rotary cutting mechanism eliminates the need for electricity or compressed air, making it a practical solution for pipeline construction, industrial maintenance and on-site pipe cutting.
Featuring a robust frame, four cutting wheels and a low-clearance design, the ECR series is suitable for cutting carbon steel, stainless steel, cast iron and ductile iron pipes.
Key Features
1. Low-Clearance Design
- Designed for confined working environments, the ECR rotary pipe cutter requires approximately 150 mm of surrounding clearance, according to the manufacturer’s specifications.
- It is suitable for pipe cutting in narrow trenches, pipe racks and other locations where conventional cutting equipment may be difficult to operate.
2. Manual Cold Cutting Operation
- The manually operated cutting mechanism requires no external electrical or pneumatic power source.
- The mechanical cutting process avoids the heat and sparks associated with conventional abrasive or thermal cutting methods, making it useful where hot-work restrictions apply.
3. Four-Wheel Cutting System
- The ECR series features a four-wheel cutting arrangement designed to cut around the pipe circumference.
- The cutting wheels are manufactured from high-strength tool steel and heat-treated for a balance of strength, toughness and wear resistance.
- This design supports controlled cutting and reduces the need for extensive manual effort.
4. Durable Frame Construction
- The reinforced cutting frame is designed for industrial use.
- An aluminum-alloy operating handle, guide frame and adjustable feeding mechanism help operators position the cutter and control cutting progress.
5. Clean Cutting Process
- Unlike abrasive cutting methods, rotary wheel cutting does not normally generate abrasive cutting dust or large quantities of metal chips.
- This helps reduce debris entering the pipeline and minimizes additional cleaning requirements.
6. Portable and Easy to Operate
- The compact mechanical structure makes the ECR series suitable for workshop and field operations.
- The quick-opening frame and adjustable feeding components help simplify installation, positioning and removal.
Technical Specifications
| Model | Pipe OD (inch) | Pipe OD (mm) | Machine Dimensions (mm) | Net Weight |
| ECR8 | 6–10″ | 159–264 | 430 × 430 × 130 | 17.7 kg |
| ECR12 | 10–16″ | 266–358 | 540 × 540 × 130 | 22 kg |
| ECR16 | 16–18″ | 368–462 | 650 × 650 × 130 | 24.5 kg |
| ECR20 | 16–20″ | 368–529 | 690 × 690 × 130 | 28 kg |
| ECR22 | 18–22″ | 476–572 | 720 × 720 × 130 | 34 kg |
Note: Pipe diameter ranges are reproduced from the supplier’s original specifications and are subject to technical confirmation.
Applications
The ECR Manual Rotary Pipe Cold Cutter is suitable for various pipe cutting operations, including:
Pipeline Construction and Installation
Oil & Gas Pipeline Maintenance
Petrochemical Plant Maintenance
Pipe Cutting in Narrow Trenches
Pipe Rack Maintenance
Water and Gas Distribution Pipelines
Workshop Pipe Fabrication
The cutter can be used for carbon steel, stainless steel, cast iron and ductile iron pipes, subject to the appropriate cutting wheel selection and operating conditions.
Request a Quote
Looking for a manual pipe cutter for confined-space or on-site pipeline operations?
MECBASE supplies ECR series rotary pipe cold cutters for different pipe diameter ranges.
Contact us with your required pipe outside diameter, wall thickness, pipe material, quantity and delivery destination. Our team will help you identify a suitable model and prepare a quotation.
Frequently Asked Questions
No. The ECR12 operates manually and does not require an external electrical or pneumatic power source.
The ECR series is designed for carbon steel, stainless steel, cast iron and ductile iron pipes. Cutting suitability depends on pipe diameter, wall thickness and the selected cutting wheels.
Yes. The manufacturer states that the low-clearance design requires approximately 150 mm of surrounding space, making it suitable for narrow trenches and pipe racks.
The rotary wheel cutting process avoids the sparks normally associated with abrasive or thermal cutting. However, suitability for hazardous or potentially explosive environments must be assessed according to applicable site safety requirements.
Select the model based on the pipe outside diameter, wall thickness, material and available working clearance. Contact MECBASE with these details for model selection assistance.
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