Industrial Machinery Corporation (IMC) manufactures bolt threading machines for cutting external threads on suitable bolt blanks. The blank is held in the vice while a rotating die head carries tangential chasers around it. The chasers remove material to produce the specified thread form. This is a thread-cutting operation; the tool selection and blank preparation differ from cold thread rolling.
Select the machine around the bolt drawing
A bolt enquiry should identify the blank diameter, material grade, thread standard, pitch or TPI, threaded length and overall component length. Send the finished-part drawing rather than specifying only a nominal bolt size. The workholding must support the blank, and the chosen model must have sufficient travel for the required cut. Where several bolt sizes are planned, list each size and its batch quantity.
Tooling and acceptance
The die head and chaser set must match the intended thread and machine configuration. Discuss the supplied chasers, replacement tooling and setting instructions with IMC. Agree how a representative threaded sample will be inspected, including the specified thread gauge or mating component and the required thread length. Production output should be established for the actual material, tooling and handling arrangement.
Prepare a complete quotation request
Use the technical data and available options on this page to shortlist the configuration. Include electrical supply, delivery location and the need for stock supports, installation guidance or spare chasers. For U-bolt production, thread the straight blank before bending, as specified by the component process. Ask the offer to identify the machine model, included tooling and accessories. Add your selected options and quantity to the Quote List so the configuration accompanies your enquiry.
Select the required options and add this machine to your quotation.
BUYER INFORMATION
Price and Quotation Requirements
For a bolt threading machine quotation, send bolt drawing, head or bend geometry, diameter, material grade, pitch, thread length and batch size. Confirm the selected configuration, included tooling and delivery requirements with IMC before ordering.
DIRECT MANUFACTURER
Manufactured in Ludhiana, India
IMC manufactures machinery in Ludhiana, Punjab, India. Confirm application trials, pre-dispatch inspection, commissioning, training, warranty terms and service support in the written quotation.
IMC Machine Demonstrations — Confirm Your Configuration
Model data and technical details supplied for this product. Final configuration can be confirmed against your application.
Stored IMC technical data covers three bed-type models and one pillar-type model for external bolt threading.
Parameter
1/4"–1" (6–25 mm) Bed
3/8"–1.1/2" (10–40 mm) Bed
1/2"–2.1/2" (12–65 mm) Bed
1"–4" (25–100 mm) Pillar
Saddle Movement
10"
13"
22"
10"–12"
Spindle Speed Range
75–140
75–140
45–90
40–75–115
No. of Spindle Speeds
2
2
2
3
Diameter Capacity
1/4"–1"
3/8"–1.1/2"
1/2"–2.1/2"
1"–4"
Production / Hour
60–80
60–80
70–90
35–40
Motor
3 H.P.
3 H.P.
7.5 H.P.
12.5 H.P. / 960 RPM
Lead Screw
Optional
Optional
Optional
Provided
Approx. Weight
500 kg
550 kg
990 kg
1600 kg
Main Machine Components
Base
Head stock
Saddle
Bed- or pillar-type clamping vice
Rotating die head and suitable tangential chasers
Spindle-speed clarification: The published spindle-speed row does not state its unit. Confirm the unit and available speeds for the selected configuration with IMC.
Selecting Bolt Threading Machine
Headed bolts, long anchor bolts and straight studs can require different clamping and handling arrangements. Compare the bed and pillar configurations using actual job drawings. Confirm the die head, chaser profile and thread gauge requirements rather than selecting by diameter capacity alone.
Confirm Thread Quality Against the Drawing
Specify the finished thread standard, pitch or TPI, tolerance or gauge requirement and engagement length with the quotation request. A diameter range does not confirm every thread form. Agree the matching die head, chasers and inspection method for the sample job before final machine selection.
Frequently Asked Questions About Bolt Threading Machine
A Bolt Threading Machine cuts external threads on bolts, studs and similar components. The job is clamped while a rotating die head and suitable tangential chasers cut the thread.
The stored model data covers approximately 6–25 mm, 10–40 mm, 12–65 mm and 25–100 mm ranges, depending on the selected bed- or pillar-type machine.
The stored data lists BSP, Metric, BSPT, NPT, UNF, UNC, BSW and ACME. Exact tooling should be confirmed against the job.
The stored 3/8 inch to 1.1/2 inch bed-type model covers approximately 10–40 mm and lists 3 H.P. power with 60–80 pieces per hour.
This page describes chaser-type thread cutting. Thread rolling forms the thread by material displacement and is a separate process.
Send bolt diameter, material, thread standard, pitch or TPI, thread length, production target and a drawing or sample if available.
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