For a machine quotation, send bar diameter, material grade, thread standard and pitch or TPI, thread length, overall component length and required output. Include a drawing or sample details, tolerance and inspection requirements so IMC can assess the model and chaser tooling. Compare the three listed capacity ranges: approximately 6–25 mm, 10–40 mm and 12–65 mm. Choose for the full range of jobs you expect to process, rather than only the largest diameter.
Final suitability depends on the model, material and thread. Confirm the working envelope and clamping arrangement for long components, and state whether threading is required at one end or both ends. For production planning, distinguish cutting time from loading, clamping, unloading and inspection time. Published output figures are indicative; ask for a trial with your component, material and thread length before using a rate for a production commitment.
Include shift duration, batch size and changeover frequency when discussing output. Ask the quotation to identify the machine model, motor and power supply, die head, supplied chasers, accessories and any optional equipment. Confirm packing, freight, delivery time, installation, commissioning, training, warranty and support terms separately. Tooling for different thread forms or pitches should be listed clearly so the quoted scope matches your intended work.
Before operation, obtain the model-specific instructions for guarding, workholding, lubrication and chip removal. Plan safe handling of long bars and follow the manufacturer's operating and maintenance instructions for the supplied configuration.
Industrial Machinery Corporation (IMC) manufactures this bar thread cutting machine in Ludhiana, Punjab, India for external threads on bars and studs. Its tangential chaser threading process holds the workpiece in a clamp while the rotating die head cuts the thread. Buyers selecting a steel bar threader should confirm the material grade, diameter range, thread profile and tooling against their component drawing.
Manufacturing, inspection and acceptance requirements should be agreed in writing with IMC before ordering. Request a trial using a representative component and specify the thread gauge, dimensional tolerance, surface finish and inspection method required for acceptance. Ask which checks are included before dispatch, what test records can be supplied and whether a demonstration is available for the proposed configuration.
Confirm installation and commissioning arrangements, operator training, electrical requirements and site preparation in the quotation. Request the applicable warranty period, exclusions, service support process and spare chaser availability directly from IMC. These items depend on the agreed supply scope; this page does not promise an unconfirmed warranty or service package.
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Model data and technical details supplied for this product. Final configuration can be confirmed against your application.
IMC Bar Threading Machine is a chaser-type external thread-cutting machine. The workpiece remains clamped while the die head rotates. Final capacity and production output depend on the job material, thread length, die head, chaser profile and operating setup.
| Model / Parameter | 1/4" to 1" (6 mm to 25 mm) Bed Type |
3/8" to 1.1/2" (10 mm to 40 mm) Bed Type |
1/2" to 2.1/2" (12 mm to 65 mm) Bed Type |
|---|---|---|---|
| Saddle Movement | 10" | 13" | 22" |
| Spindle Speed Range | 75–140 | 75–140 | 45–90 |
| Number of Spindle Speeds | 2 | 2 | 2 |
| Thread Cutting Capacity | 1/4" to 1" | 3/8" to 1.1/2" | 1/2" to 2.1/2" |
| Production per Hour | 60–80 | 60–80 | 70–90 |
| H.P. Required | 3 H.P. | 3 H.P. | 7.5 H.P. |
| Lead Screw | Optional | Optional | Optional |
| Weight (Approx.) | 500 kg | 550 kg | 990 kg |
The stored product information lists Metric, BSP, BSPT, NPT, UNF, UNC, BSW, ACME and BSF thread forms. Availability depends on the selected machine, die head, chaser profile and job size, so the exact thread standard, diameter and pitch or TPI should be confirmed before quotation.
Thread quality depends on the correct chaser profile, material, heat treatment, sharpening and setup. IMC can review the required thread drawing or sample and match the die head and chaser set to the selected machine configuration.
For jobs in the 10–40 mm range, the stored product data lists the 3/8" to 1.1/2" bed-type model with 13" saddle movement, 75–140 spindle-speed range, 3 H.P. power requirement, indicated production of 60–80 pieces per hour, optional lead screw and approximately 550 kg machine weight. Actual output depends on material, thread length, tooling and operating setup.
Select the bar threader using the largest job diameter and the longest thread in the intended range. Include clamping length and stock support in the setup. Chaser thread cutting and thread rolling require different tooling and blank preparation; specify the process required by 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.
A Bar Threading Machine cuts external threads on round bars and similar cylindrical components. On the machine described on this page, the job is clamped while a rotating die head and suitable tangential chasers cut the required thread.
The stored product data lists three bed-type ranges: approximately 6–25 mm, 10–40 mm and 12–65 mm. Final capacity depends on the selected model, die head, chasers, material and required thread.
This page describes a chaser-type thread-cutting machine using the chasing method. Thread rolling is a different process that forms the thread by displacing material instead of cutting it away.
The stored product information lists Metric, BSP, BSPT, NPT, UNF, UNC, BSW, ACME and BSF thread forms. The exact thread form, diameter, pitch or TPI and chaser tooling should be confirmed before quotation.
The stored specification identifies the 3/8 inch to 1.1/2 inch bed-type model for approximately 10–40 mm capacity. It lists 13 inch saddle movement, a 75–140 spindle-speed range, 3 H.P. power and indicated production of 60–80 pieces per hour.
The stored model data lists approximately 60–80 pieces per hour for the 6–25 mm and 10–40 mm models, and approximately 70–90 pieces per hour for the 12–65 mm model. Actual output depends on material, thread size, thread length, tooling and setup.
The machine is intended for external thread cutting on bars, rods, studs and related cylindrical components. TMT or rebar work should be matched to the correct machine capacity, die head and chaser tooling; for dedicated reinforcement-bar applications IMC also provides a separate Rebar Threading Machine page.
Send the bar diameter, material grade, required thread standard, pitch or TPI, thread length, production target, electrical supply and any drawing or sample details. You can also use the Available Options section on the product page before adding the machine to the Quote List.
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