OD-Mounted Pipe Cold Cutting and Beveling Machine:

Stainless steel pipe cutting and beveling machine Core Features
Stainless steel pipe cutting and beveling machine
The OD-Mounted Pipe Cold Cutting and Beveling Machine is a precision-engineered solution for simultaneous cold cutting and beveling of pipes in confined or hazardous environments. Stainless steel pipe cutting and beveling machine Designed for stainless steel, carbon steel, titanium, and alloy pipes, it eliminates heat distortion and sparks, ensuring safety and precision for industries like oil & gas, nuclear power, and marine engineering. OCSNumerical control (servo) OCS
Servo motor power: 2.3kw-4.0kw(customizable non-standard)
Working voltage: 220 V/380 V
Working frequency: 50-60Hz
Equipped with remote 50 meter remote start stop
|
Spec. |
Capacity(OD mm) |
Wall thickness |
Rotation Speed |
||
|
mm |
OD inch |
Standard |
Heavy-duty |
||
|
89 |
25-89 |
1"-3" |
≤30 |
≤50 |
42 |
|
168 |
50-168 |
2"-6 |
≤30 |
≤50 |
20 |
|
230 |
80-230 |
3"-8" |
≤30 |
≤70 |
15 |
|
275 |
125-275 |
5"-10" |
≤30 |
≤110 |
15 |
|
305 |
150-305 |
6"-10" |
≤30 |
≤110 |
13 |
|
325 |
168-325 |
6"-12" |
≤30 |
≤110 |
13 |
|
377 |
219-377 |
8"-14" |
≤30 |
≤110 |
13 |
|
426 |
273-426 |
10"-16" |
≤30 |
≤110 |
12 |
|
457 |
300-457 |
12"-18" |
≤30 |
≤110 |
12 |
|
508 |
355-508 |
14"-20" |
≤30 |
≤110 |
11 |
|
560 |
400-560 |
16"-22" |
≤30 |
≤110 |
11 |
|
610 |
457-610 |
18"-24 |
≤30 |
≤110 |
11 |
|
630 |
480-630 |
20"-24" |
≤30 |
≤110 |
11 |
|
660 |
508-660 |
20"-26" |
≤30 |
≤110 |
11 |
|
715 |
560-715 |
22"-28 |
≤30 |
≤110 |
10 |
|
762 |
610-762 |
24"-30" |
≤30 |
≤110 |
10 |
|
830 |
660-830 |
26"-32" |
≤30 |
≤110 |
10 |
|
914 |
762-914 |
30"-36 |
≤30 |
≤110 |
10 |
|
1066 |
914-1066 |
36"-42" |
≤30 |
≤110 |
9 |
|
1230 |
1066-1230 |
42"-48 |
≤30 |
≤110 |
9 |
|
1430 |
1219-1430 |
48"-56" |
≤30 |
≤110 |
8 |
|
1630 |
1422-1630 |
56"-64" |
≤30 |
≤110 |
7 |
|
1830 |
1630-1830 |
64"-72" |
≤30 |
≤110 |
6 |
OD-Mounted pipe Cutting and Beveling machine

|
Model Size |
d(mm) |
D(mm) |
L(mm) |
|
89 |
95 |
300 |
160 |
|
168 |
185 |
480 |
178 |
|
230 |
236 |
535 |
178 |
|
275 |
283 |
584 |
178 |
|
305 |
316 |
608 |
178 |
|
325 |
334 |
636 |
178 |
|
377 |
386 |
690 |
178 |
|
426 |
438 |
744 |
180 |
|
457 |
466 |
772 |
180 |
|
508 |
518 |
828 |
190 |
|
560 |
570 |
878 |
190 |
|
610 |
620 |
928 |
190 |
|
630 |
643 |
965 |
190 |
|
660 |
670 |
978 |
190 |
|
715 |
720 |
1050 |
190 |
|
762 |
772 |
1110 |
190 |
|
830 |
840 |
1174 |
192 |
|
914 |
928 |
1260 |
210 |
|
1066 |
1078 |
1513 |
212 |
|
1230 |
1248 |
1584 |
212 |
|
1430 |
1438 |
1784 |
220 |


Stainless steel pipe cutting and beveling machine Key Features
1. Compact & Lightweight Design
Stainless steel pipe cutting and beveling machine Key Innovations
1. Split-Frame Compact Design
Low Axial/Radial Clearance: Operates in tight spaces (e.g., ship engine rooms, boiler interiors).
Two-Halves Assembly: Easily clamps onto pipes with closed ends, eliminating repositioning.
2. Dual-Function Cold Processing
Simultaneous Cutting & Beveling:
Groove Types: U, V, and convex flange weld preparations.
3. Modular Drive Flexibility
4. Material Versatility
Stainless steel pipe cutting and beveling machine Processes stainless steel, titanium alloys , and carbon steel
No heat-affected zone , preserving material integrity.

Applications
Oil & Gas: Offshore pipeline fabrication, refinery maintenance
Nuclear Power: Reactor coolant system pipe preparation.
Marine Engineering: Seawater cooling pipe beveling.
Power Plants: Boiler tube cutting for superheaters/economizers.
Advantages
Safety: Cold cutting eliminates sparks and thermal distortion.
Space Efficiency: Compact design for field use in confined spaces.
Cost Savings: Dual operations reduce labor and downtime.
Adaptability:Stainless steel pipe cutting and beveling machine Handles pipes from 25mm to 1830mm OD.

Safety & Maintenance
Safety Protocols
Secure pipes using bi-directional clamping to prevent slippage.
Wear PPE (cut-resistant gloves, safety goggles) during operation.
Stainless steel pipe cutting and beveling machine Maintenance Schedule
Lubricate drive gears | Weekly | Use high-temperature grease.
Inspect cutting blades | Monthly | Replace worn carbide inserts.
Clean debris | Post-use | Remove metal chips to prevent corrosion.
Industry Use Cases
Petrochemical Plants: Beveling high-pressure alloy pipes .
Shipbuilding: Preparing corrosion-resistant seawater pipelines.
Power Construction: Fabricating boiler economizers
Conclusion
Beveled edge with burrs Smooth
highly efficient
The OD-Mounted Pipe Cold Cutting and Beveling Machine sets a new standard for efficiency and safety in critical industries.
Highly secure
Its modular design, cold-processing capability, and compliance with global safety standards make it indispensable for projects demanding precision in challenging environments.

why choose us
After years of development, the company has won the domestic and international markets
with excellent quality and perfect service.

Brief Introduction
Zhejiang Wellnit Machinery Manufacturing Co., Ltd., located in Shuige Industrial Zone, Liandu District, Lishui City, specializes in the production of electric, pneumatic, hydraulic, CNC, and explosion-proof groove cutting machinery. After years of development, the company has won the domestic and international markets with excellent quality and perfect service, and is highly praised and trusted by users. The company's top ten series and dozens of products have been exported to more than 60 countries and regions such as Europe, America, the Middle East, and Southeast Asia, and have passed the ISO-9001 international quality system certification. The products are widely used in the installation and maintenance of pipeline engineering in petroleum, power, steel, chemical industry, shipbuilding, natural gas, nuclear industry, pressure vessel, and other industries (e.g., the West-East Gas Pipeline Project), and are increasingly used in the field of equipment emergency repair, achieving significant production and economic benefits.
Certifications
Create a comprehensive solution for efficient human theft manag

Approved Supplier

Export licence

Export licence

Export licence

Patent Certificate

Patent Certificate
Our Partners
Zhejiang Wellnit Machinery Manufacturing Co., Ltd. has earned global acclaim through its sterling reputation, exceptional quality and comprehensive after-sales service, standing out
brilliantly among numerous domestic and international enterprises!








FAQ
Q: 01.What is an external clamp pipe cutting and beveling machine used for?
A: The external clamp type pipe cutting and beveling machine (often used together with the external card type and external clip type) is a portable pipe cold processing device. Its main purpose is to make precise preparations for welding on-site during pipe installation or maintenance.
Q: 02.How do you choose the drive type for an external clamp pipe cutting and beveling machine?
A:Electric drive: the most versatile choice Pneumatic drive: a safe pick for hazardous environments Hydraulic drive: power support for heavy-duty pipelines Servo motor: stable performance, low noise.
Q: 03.What types of angles is the external clamp pipe cutting bevel machine suitable for?
A: Various groove shapes: By swapping different tools, you can make V-shaped, U-shaped, double V-shaped, and other groove types.
Q: 04.What materials of pipes can an external clamp pipe cutting and beveling machine cut?
A:Carbon steel: The most common piping material, and an external clamp type beveling machine can easily handle various grades of carbon steel.
Stainless steel: Commonly used in the food, pharmaceutical, and chemical industries, and it can also be cut.Alloy steel: Used in harsh conditions like high pressure and high temperature, also within its processing range.
Cast iron, cast steel: Often used for large-diameter pipes in water supply, drainage, and municipal projects.
Q: 05.Can an external clamp pipe cutting and beveling machine do cutting and beveling at the same time?
A:Sure, you can cut the pipes and process the ends to create the groove needed for welding. It supports clamping once and doing both cutting and grooving at the same time, which is really efficient.
Q: 06.What factors affect the cutting accuracy of an external clamp pipe cutting and beveling machine?
A:The cutting accuracy of an external clamp pipe cutting and beveling machine is determined by a combination of factors, including the equipment, the workpiece, the tools, and the operation.
Q: 07.What's the minimum order quantity and delivery time?
A: The minimum order is one standard machine. Whether it's a single sample order or a bulk project order, we can accept and handle it, and all follow the same quality management system. Ready-to-ship products will be delivered within 3-5 working days after payment. For large orders, the standard delivery time is about 30 days from order confirmation to receipt of the advance payment, and a detailed production and delivery schedule will be provided at the time of order confirmation.h warranty, starting from the delivery date. We offer 24-hour tech support, and you can reach us on WhatsApp (+86 18058880099).
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