AceMicromatic Group, a global machine tool conglomerate and pioneer in CNC machine solutions is showcasing its latest innovations at DMTX 2025 from May 9-12, 2025 in Hall 6, Booth  A-106 at Bharat Mandapam, New Delhi. With a strong focus on productivity, automation, and smart manufacturing, the Group will present advanced turning centers, machining centers, and grinding machines tailored for diverse industrial needs.

Precision OD Grinding Simplified with E Grind 200

The E Grind 200 is a compact yet powerful CNC external cylindrical grinding machine, specifically designed for high-volume, precision OD grinding. It is ideal for small- to medium-sized components and supports both plunge and traverse operations, delivering consistent accuracy and efficiency. The machine is built on a one-piece cast iron structure, offering excellent thermal and dynamic stability for superior performance during grinding.

Equipped with servo-controlled X and Z axes with linear or V and flat guideways, the machine ensures high response, stick-slip free motion, and micron-level precision. The hydrodynamic or ball-bearing spindle supports grinding wheel speeds up to 45 m/s, enabling high productivity. The E Grind 200 offers key features such as the ability to grind diameters up to 100 mm, with a maximum job length of 250 mm, and a circularity tolerance of <1.5 μm, with an optional <1 μm for even higher precision. The machine can also be equipped with a high-precision C-axis and offers both straight or angular wheel head options. 

Additional capabilities include compatibility with gantry/robot automation, in-process gauging, and crash detection for enhanced operational safety and accuracy. The machine operates with CNC control systems from Fanuc, Siemens, or Mitsubishi, providing flexibility for various applications. It is particularly suited for grinding parts such as camshafts, worm shafts, brake shoes, rotors, bearing spacers, and more, making it ideal for Automotive and General Engineering sectors. 

With features like plug-and-play electrical integration, TPM features, and automation readiness, the E Grind 200 ensures performance, reliability, and flexibility for grinding operations.

1060V Fanuc: High-Performance VMC from ACE

The 1060V is a high-performance vertical machining center equipped with a high-end Fanuc controller, designed specifically for pattern, die, and mold machining applications. It is a robust and reliable machine that offers excellent value for money, featuring enhanced aesthetics and a set of functionalities tailored for precision mold and die work. Depending on customer requirements, the 1060V can also be configured with high-end controllers from Fanuc, Siemens or Mitsubishi, offering flexibility in terms of operation and user preference.

 This machine is highly suitable for a wide range of applications in sectors, including Engineering, Die & Mold, Pattern Making, and Aerospace. It is built with a rigid structure and features a wider working area, allowing for larger components and improved accessibility. The design includes larger front and side openings for better operator access and workpiece handling. Front chip disposal is provided as a standard feature, while rear chip disposal is available as an option depending on workspace layout or customer preferences.

To meet various application demands, as a standard feature, the 1060V is offered in both Direct Drive (8000 rpm) and Indirect Drive (6000 rpm) options. This machine can also be offered with spindle speed of max 12000 rpm and BT-40 Spindle Taper. The machine can be configured with spindle power ratings up to 11/15 kW, making it suitable for heavy-duty die and pattern machining. With an extended Y-axis stroke of 625 mm and high-end CNC controllers, the 1060V delivers the performance and reliability needed for demanding industrial environments.

Ace CTM 06 LM M - Compact Turn-Mill CNC

The Ace CTM 06 LM M CNC Turn-Mill machine is an advanced hybrid tool that combines turning and milling operations within a single setup. This integration allows for the efficient machining of complex components that feature both rotational and non-rotational characteristics. By merging the functions of a CNC lathe and a CNC milling machine, the Turn-Mill system enables both turning and multi-axis milling in one operation, thereby minimizing handling time, enhancing accuracy, and improving overall productivity. 

Key features of this machine include an A2-5 integral spindle assembly and a step-up Z-axis structural design that enhances rigidity. It is equipped with a built-in spindle cooling unit, linear motion guideways for rapid axis movements, and a high-power Siemens 1FE1082 spindle motor. The machine features the Pragati DT185 - DMT 80-12 dual-motor radial live tool turret, ideal for advanced CNC turning and milling, especially in turn-mill centers requiring both axial and radial machining. The BMT45 tool interface ensures secure and rigid tool mounting for high-precision operations. Additionally, the machine includes centralized oil lubrication, a coolant system with a chip tray, and live tooling with C-axis spindle control for versatile and efficient processing.

The Ace CTM-06 LM M offers numerous advantages, including increased efficiency, reduced cycle times, and significant space savings due to machine consolidation. It is especially beneficial for high-mix, low-volume production environments where multiple operations can be performed in one setup, resulting in improved accuracy and shorter lead times. The precision of the machine is further enhanced by the reduction of errors caused by part repositioning, making it ideal for producing complex geometries in fewer steps.

This machine finds widespread application across various industries such as Aerospace, Medical, Automotive, Oil & Gas, and General Engineering. It is used to manufacture intricate components like turbine parts, housings, implants, surgical tools, camshafts, transmission parts, valve bodies, connectors, and shafts with slots, flanges, or cross holes. Its ability to handle complex parts efficiently makes it a valuable asset for modern manufacturing environments.

CE’s Compact and High-Performance HMC-400XL Plus

The HMC-400XL Plus is AceMicromatic Group’s highest-selling Horizontal Machine Center. It features an increased pallet swing diameter of 800 mm, along with a larger pallet size of 500 x 500 mm with X axis traverse of 600 mm, Y axis traverse of 500 mm and Z axis traverse of 500 mm, allowing customers to machine large components. This machine is highly popular in industries such as Automotive, Tractor Manufacturing, and General Engineering. The HMC-400XL Plus comes with a standard 30-tool automatic tool changer (ATC), with options to upgrade to 40 tools or 60 tools for more extensive tool capacity.

Equipped with a BT-40 spindle, the machine has a 70 mm diameter spindle running at 6000 RPM, with a standard power rating of 11/15 kW. For heavy-duty machining, customers can opt for an 80 mm high-torque spindle with a higher power rating of 15/18.5 kW. The machine also offers impressive rapid feed rates of 40/40/32 m/min on the X, Y, and Z axes, respectively. The chip-to-chip time is just 5.5 sec, enhancing overall productivity. The pallet size and spindle speed further contribute to the machine's capability for precise and efficient machining of large components.

ACE CNC Chucker SLC-LM

The ACE CNC Chucker SLC-LM is a linear tooling type CNC machine specifically designed for chucking-type jobs, offering reduced machining cycle times and enhanced productivity. It features a rigid cast bed constructed with a true slant design and reinforced with suitable ribs to provide maximum stiffness and structural integrity during high-precision operations.

The spindle used in this machine is of cartridge-type modular construction, allowing for different spindle variants to suit specific applications. As standard, the spindle is available in A2-5 and A2-6 configurations for the SLC-16 and SLC-20 LM machines, respectively, with an optional A2-8 variant available for the SLC-20 LM model. These spindles support both high and low-speed operations, making the machine adaptable to varied machining needs.

The Z-axis assembly is designed with linear motion guideways that allow the Z-slide to move smoothly and precisely. The ball screw assembly is built with a pair of ball screw support bearings fixed on one end and supported by another pair on the free end. The ball screw is pre-tensioned to minimize the effects of temperature variations. A servo motor is directly coupled to the ball screw using a torsionally rigid flexible coupling, and the Z-axis motor feedback is provided through an encoder integrated into the motor.

The X-axis assembly also utilizes linear motion guides for accurate movement of the X-slide. Its ball screw assembly is constructed similarly to the Z-axis, with pre-tensioning to ensure consistent performance under varying thermal conditions. The slide is driven by a servo motor through a timer belt, and feedback is managed via an encoder built into the motor. Additionally, the X-slide features T-slots to accommodate tool holder mounting, characteristic of a linear tooling setup.

The machine can be equipped with CNC control packages from FANUC, SIEMENS, DELTA, or SYNTEC, offering flexibility based on user preferences and system compatibility. In terms of applications, the ACE SLC-LM model is ideally suited for mass or batch production of ring and cup-type components such as bearing races and pistons, with appropriate modifications to the workholding systems to suit specific job requirements.

DTC 350XL: Super Compact High-Speed Machining Center   

The DTC 350XL is a super compact high-speed machining center designed specifically for the precision machining of small components. This Drill Tap Center is engineered with a global configuration, featuring a 12,000 RPM, BBT-30 spindle and offering higher rapid feed rates of 60/60/48 m/min. Its compact design and high-speed capabilities make it particularly suitable for applications in industries such as Mobile Parts, EV Components, Medical Devices, and Small Micro Machining.

Key features of the DTC 350XL include a compact footprint with a width of just 1100 mm, which allows for efficient use of space in a production environment. The machine delivers impressive spindle power, with options of 9/7.5 kW to handle a range of machining tasks. It is equipped with a high-speed 16-tool automatic tool changer (ATC) and boasts a low chip-to-chip time, contributing to enhanced productivity. The machine also features a high-end Fanuc CNC controller, ensuring precise control and reliable performance. With its versatile capabilities, the DTC 350XL is ideal for industries such as Automobile Manufacturing, Medical Device Production, and Electronics.

AceMicromatic Group
www.acemicromatic.net
Hall & Stall: 6/A-106