Workshop Stationary Cold Cutter

Desktop Pipe Cutting & Beveling Machine

Heavy-duty stationary pipe cutting and beveling machines for workshop prefabrication. DCM-325/426/630 models cover 50-630mm pipes with simultaneous cut & bevel capability.

Pipe OD Range 50-630mm

Wall Thickness 3-38mm

Operation Simultaneous Cut & Bevel

Models Available 3 Models

Available Drives:

DCM - Electric

Cold Cutting CE Certified 1-Year Warranty OEM Available

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See the DCM Series perform simultaneous pipe cutting and beveling in a single operation

Overview

The DCM Stationary Series represents our premium workshop solution for high-volume pipe prefabrication. Unlike portable beveling machines that mount onto the pipe, these stationary units bring the pipe to the machine—providing superior rigidity, precision, and throughput for production environments.

Key Advantages

Simultaneous operation - Cut and bevel in one pass, 50% time savings
Electric self-centering - Automatic pipe alignment, no manual adjustment
Cold cutting - Water-cooled, zero heat-affected zone
Production ready - High throughput for shop fabrication

Why Choose Stationary Over Portable?

Factor	Stationary (DCM)	Portable
Throughput	High volume, continuous	Single pipe, intermittent
Precision	±0.1mm repeatability	±0.3mm typical
Setup Time	Once per batch	Each pipe
Operator Fatigue	Minimal	Significant
Best For	Shop fabrication	Field work

Operating Principle

Load - Position pipe on V-rollers, slide into chuck
Clamp - Electric chuck self-centers and grips OD
Set - Adjust bevel angle and cutting depth
Cut - Cutter head rotates around stationary pipe
Unload - Release chuck, remove finished pipe

The entire cycle takes 3-8 minutes depending on pipe size, with minimal operator intervention.

Which Model Should You Choose?

For general pipe shops (up to 12” OD):
The DCM-325 handles the vast majority of pipe spool work in fabrication shops. It’s our most popular stationary beveler, offering the best balance of capacity, footprint, and cost. Ideal if you mainly work with Schedule 40/80 pipes in standard sizes.

For medium to heavy production (up to 16” OD):
Choose the DCM-426 if you regularly process 14-16” pipes or need extra wall thickness capacity (up to 25mm). Many power plant contractors prefer this model for its versatility across steam and process piping.

For large diameter work (up to 24” OD):
The DCM-630 is our flagship stationary machine for heavy industrial applications. Essential for offshore, LNG, and major petrochemical projects where 18-24” pipes are common.

Technical Highlights

Cooling System

Closed-loop water circulation
Maintains tool temperature <50°C
Extends carbide insert life to 500+ cuts

Feed Control

Adjustable feed rate (0.07-0.2 mm/rev)
Balances surface finish quality against cycle time

Bevel Profiles

Standard: 30°, 37.5°, 45° V-bevels
Optional: J-prep, compound bevels

Customization Options

Bevel Angle — Standard angles (30°, 37.5°, 45°), J-prep and compound bevels on request
Voltage — 380V/50Hz standard, other configurations available
Tooling Package — Standard or heavy-wall tooling for walls >25mm
Automation — Pipe feeding system and DRO upgrades available

Model Comparison

Quick comparison of key specifications. For complete technical data, see full specifications .

Model	OD Range (mm)	Wall Thickness (mm)	Motor Power (W)	Rotation Speed (r/min)
DCM-325	50-325 mm	3-38 mm	4000 W	0-35 r/min
DCM-426	108-426 mm	5-25 mm	5500 W	0-35 r/min
DCM-630	325-630 mm	3-25 mm	7500 W	0-17 r/min

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Key Features

Simultaneous Cut & Bevel

Performs cutting and beveling in a single operation, reducing processing time by 50% compared to separate operations.

Electric Self-Centering Chuck

4-jaw (DCM-325/426) or 6-jaw (DCM-630) electric chuck automatically centers the pipe, eliminating manual alignment.

Cold Cutting Technology

Circulating water cooling system prevents heat buildup, preserving material properties with zero heat-affected zone.

Heavy-Duty Stability

Rigid base construction up to 2000kg ensures vibration-free machining for consistent surface finish.

Variable Speed Control

Adjustable rotation speed (0-35 r/min) allows optimization for different pipe diameters and wall thicknesses.

Multiple Bevel Profiles

Supports V, I, U, and double-V bevel configurations with adjustable angles.

Industry Applications

Oil & Gas

Precision Pipe Preparation for Pipelines, Refineries & Offshore Platforms

Power & Energy

Boiler Tubes, Steam Lines & Energy Facility Piping

Shipbuilding

Marine Piping Systems & Offshore Vessel Construction

Heavy Manufacturing

Industrial Equipment & Machinery Fabrication

Frequently Asked Questions

Can the DCM machine cut without beveling?

Yes, the DCM series can perform cutting only, beveling only, or simultaneous cutting and beveling depending on tooling configuration.

What is the power requirement?

All models require AC 380V 50Hz three-phase power. DCM-325 uses 4kW, DCM-426 uses 5.5kW, and DCM-630 uses 7.5kW.

What materials can be processed?

Carbon steel, stainless steel, alloy steel, and other weldable metals. The cold cutting process works on all common pipe materials.

How long does a typical cut take?

Processing time depends on pipe diameter and wall thickness. A typical 200mm OD × 10mm wall pipe takes approximately 3-5 minutes for simultaneous cut and bevel.

Is operator training required?

Basic training is recommended. We provide operation manuals and can arrange on-site training for volume orders.

What cooling system is used?

Closed-loop water circulation maintains tool temperature below 50°C, extending carbide insert life to 500+ cuts per edge.

What bevel angles are available?

Standard tooling produces 30°, 37.5°, and 45° V-bevels. J-prep and compound bevels available with optional tooling.