Service 005 — rolling

Plate rolling in Karaganda

Rolling of shells, cones and cylindrical parts on 4-roll CNC bending rolls. Plate up to 25 mm, roller length 2100 mm, edge pre-bending in one setup and CNC radius control. Vessels, silos, hoppers, large-diameter tubes.

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4-roll CNC bending rolls forming a steel sheet into a shell at the KZTM plant

up to 25 mm

Plate thickness

2100 mm

Roller length

4-roll

Roll type, CNC

CNC

Radius control

Rolling parameters

4-roll CNC bending rolls: shells, cones, cylinders with edge pre-bending in one setup. We work with carbon and stainless steel, combined with cutting, bending and welding — turnkey vessels.

Roll type	4-roll, CNC
Plate thickness	up to 25 mm (pre-bending up to 20 mm)
Roller length	2100 mm
Control	CNC radius control
Products	shells, cones, cylinders, vessels
Materials	carbon and stainless steel
Additionally	customer material, full cycle: cutting, bending, welding

How to order

The quote is free, the commercial offer — within 24 hours on business days.

Send your drawing

Formats: DWG, DXF, PDF, STEP and native CAD. Specify the diameter, thickness and material of the shell.

Quote in 24 hours

An engineer calculates cost and lead time, selects the process and sends a commercial offer. Free.

Manufacturing and shipment

The deadline is fixed in the contract and does not slip. Shell geometry inspection. Delivery across Kazakhstan.

FAQ

Frequently asked questions

Briefly about the quote, drawing formats and rolling. Other questions — in the FAQ block on the homepage.

How do I get a cost estimate and how much does it cost?

The estimate is free. Send your drawing and a description of the task through the form on the site, via WhatsApp or to info@kztm.kz — an engineer will prepare a commercial offer with exact pricing and lead times from 24 hours on business days.

What formats do you accept drawings in?

2D drawings: DWG, DXF, PDF, as well as native CAD formats — IDW (Autodesk Inventor), CDW/FRW/SPW (KOMPAS-3D), SLDDRW (SolidWorks), DRW (CATIA). 3D models: STEP (.step, .stp), IGES (.iges, .igs), Parasolid (.x_t, .x_b), SAT (ACIS), as well as native ones — IPT/IAM (Inventor), SLDPRT/SLDASM (SolidWorks), CATPart/CATProduct (CATIA), m3d/a3d (KOMPAS-3D), PRT (NX, Creo). If you only have a paper sketch or a sample part, our design engineers will prepare the working drawing themselves.

What shells and thicknesses are possible?

4-roll CNC bending rolls: plate up to 25 mm (pre-bending up to 20 mm), roller length 2100 mm, CNC radius control with edge pre-bending in one setup. We make shells, cones, cylinders and vessels from carbon and stainless steel.

Quote Request

Send your drawing — quote from 24 hours

Leave your contacts and describe the task. Our engineer will contact you to clarify details and prepare a commercial offer as soon as possible.

Quote from 24 hours Exact cost and timing, not "approximate"

Technical consultation We'll advise how to optimize your drawing for production

No obligations Quote is free, contract only if everything suits you