What Is the Difference Between ID Mounted and Split Frame Pipe Chamfering Machines

Selecting a Pipe Chamfering machine starts with the operation, not only pipe diameter. An ID-mounted beveler prepares an accessible, already-cut pipe end. A split-frame machine opens around the outside of an in-line pipe and can sever and bevel it in one setup. The two designs therefore solve different weld-preparation and maintenance problems.

Which Mounting Method Fits the Job

Job Condition ID Mounted Choice Split Frame Choice Procurement Check
Pipe condition Open end already available Installed or continuous pipe Confirm whether severing is required.
Clamping datum Expands against pipe ID Clamps around pipe OD Measure the actual mounting surface.
Primary work Facing and weld beveling Cut, bevel, face or counterbore Issue the required joint drawing.
Site access Needs usable bore and end access Needs radial and axial clearance Submit a clearance sketch and utility data.

Product and Series Comparison

Product Mounting Working Range Speed Drive Wall Capacity Core Function
TIE-80 ID mounted 28-76 mm ID 55 r/min Electric, 1200 W Up to 15 mm Pipe-end facing and beveling
OCE/OCP/OCH Series OD split frame 25-1230 mm OD* Model dependent Electric / pneumatic / hydraulic Up to 35 mm* Cut and bevel in one setup

The 11 kg TIE-80 uses a self-centering mandrel that expands inside the bore and squares the cutter head to the pipe axis. Its compact T-shaped body is designed for limited radial space and can produce U, single-V, double-V and J preparations. This ID mounted pipe beveling machine is the direct choice when the pipe end is open and only end preparation is required.

The OCE/OCP/OCH split frame pipe cutting and beveling machine separates into two halves for OD mounting on an existing line. It supports precision cutting, facing, counterboring and simultaneous cutting and beveling. Mechanical cold cutting avoids a thermal heat-affected zone at the machined edge. Buyers must still validate isolation, pipe support, chip control and the site work permit.

Buyer FAQs

Procurement Question Short Answer
Which machine suits an already-cut pipe? Choose TIE-80 when the open-end ID is 28-76 mm and wall thickness is within 15 mm.
Which machine can remove a pipe section? Choose the split-frame series when OD mounting and cutting before beveling are required.
What should buyers send for a quote? Provide actual ID/OD, wall, material, joint drawing, access limits, utility and required operation.
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Post time: Oct-19-2026