High-Precision CNC Sheet Metal Leveling Machine
MAHATMA CNC Precision Leveling Machines use a German‑imported hydraulic system and a numerical control calculation system. The powerful hydraulic pressure ensures that the gap between the upper and lower correction rollers (mechanical dead limit) remains constant at all times. This minimizes overall machine deformation during operation and guarantees consistent correction results for large‑volume parts. Technologies such as parallel multi‑roll leveling, hydraulic locking, and intensive support enable the machine to meet the high‑precision flatness requirements of sheet‑metal components.
Features & Advantages of MAHATMA Sheet Metal Flattening Machine
Our CNC leveling machines provide a significant upgrade over traditional manual leveling methods. Equipped with an advanced control system, the machine supports process‑parameter storage, quick recall, and on‑screen editing, ensuring consistent and repeatable leveling performance. Built‑in misoperation detection and warning functions further enhance operational safety and reliability.
A 10‑inch high‑precision touch screen offers intuitive operation and real‑time status monitoring. Operators can set inlet and outlet reduction values based on plate thickness, width, and material strength, or select parameters directly from the built‑in database. This enables automatic electric adjustment of work‑roll entry and exit clearance, with optional manual fine‑tuning for high‑precision correction.
By replacing manual adjustments with intelligent CNC control, the machine greatly improves production efficiency, reduces operator dependency, and ensures stable leveling quality. It is ideal for sheet‑metal applications requiring high flatness, straightness, and surface consistency.
CNC Leveling Machine Technical Specifications
| Machine Model | MHTM15 | MHTM30 | MHTM40 | MHTM50 | MHTM60 | MHTM80 | MHTM100 | MHTM120 | MHTM150 | MHTM200 |
| Roller Diameter(mm) | φ15 | φ30 | φ40 | φ50 | φ60 | φ80 | φ100 | φ120 | φ150 | φ200 |
| Roller Number | 25 | 23 | 21 | 19 | 19 | 19 | 19 | 19 | 15/19 | 15/19 |
| Speed(m/min) | 0-10 | 0-10 | 0-10 | 0-10 | 0-10 | 0-10 | 0-10 | 0-10 | 0-10 | 0-10 |
| Leveled Width(mm) | <1000 | <2000 | <2000 | <2000 | <3000 | <3000 | <3000 | <3000 | <3000 | <3500 |
| Rated Thickness(mm） | 0.08~1 | 0.5~3 | 0.6~4 | 0.8~5 | 1~8 | 2~10 | 3~12 | 4~20 | 6-30 | 8~30 |
| Max-Thickness(mm) | 2 | 4 | 6 | 8 | 12 | 16 | 20 | 25 | 30 | 40 |
| Short-Workpiece(mm) | 30 | 60 | 75 | 90 | 100 | 130 | 160 | 190 | 240 | 310 |
| Applicable Object | Laser cutting part,Punching & Perforated sheet | |||||||||
Applicable Materials & Case Studies
CNC leveling machines are widely used in sheet‑metal fabrication industries that require high flatness and stable dimensional accuracy. They effectively eliminate warpage, waviness, twisting, and residual stress caused by laser cutting, stamping, and perforation processes. Typical applications include laser‑cut parts, stamped components, perforated sheets, automotive body and structural parts, electrical enclosures, aerospace lightweight alloy components, machinery frames, metal furniture, and EV battery trays. These application scenarios also align with long‑tail search intent such as “leveling machine for laser‑cut parts,” “how to flatten perforated metal sheets,” and “sheet‑metal leveling for the automotive industry.”
Global Customer Installation Sites
MAHATMA is a specialized company focused on the research, development, manufacturing, and sales of CNC leveling machines, hydraulic leveling machines, and manual leveling machines. With many years of experience in metal sheet‑leveling technology, we have built a mature and reliable manufacturing system and provide professional on‑site installation services at customer facilities.