DYNAMILL Series

High Speed Machining Centres

Machine Overview

The DYNAMILL Series Machining Centres are designed for high Dynamics and accuracy as demonstrated in both surface finish quality and consistent precision.

Centro-Aligned Z-axis with Spindle: The Heart of High-Performance Cutting

• The new DYNAMILL Series redefines machining precision with its Centro-aligned Z-axis and Spindle. By aligning the spindle and LM guideway with the centre of gravity of moving parts, it delivers unmatched balance and stability.

• This advanced design minimises deflection and vibrations, ensuring superior Z-axis responsiveness for high-speed, high-feed operations.

• A rigid nested framework further enhances this setup, offering robust support for fine, swift tool movements. The result? Optimal performance, even for the most complex profiles.

Machine Features

Ergonomics Design

The full enclosure (without the top cover) provides a safe and clean operating environment. The top cover is optional and can be added to meet CE safety directives or specific machining needs.
The swivel operation panel allows users to operate from any angle or position.
A wide door width makes loading and unloading of the workpiece easier.
Large windows on the door provide excellent visibility.

Spindle Cooling

The DYNAMILL series machine is the only one in its class with a heat-dissipating spindle chiller, maintaining tight control over the spindle, bearings, and motor. This reduces thermal growth, ensuring better spindle preload, stiffness, rigidity, tool life, surface finish, and part accuracy.

Stiffness and rigidity for roughing and hard milling operations
High-speed for small tools, finishing operations and graphite
Thermal control for precision

Machine Specs

Sr. No.	Machine Model	H1	H2	L	D
1	DM Pro Precimax	-	2650	2200	2700
2	DM 1100	2285	3660	2990	2818
3	DM 1400	2400	3800	3100	4200

X axis Travel: 600 mm

Y axis Travel: 600 mm

Z axis Travel: 320 mm

Floor space: 2200 x 2700 x 2650 mm

Table Dimension: 600 × 600 mm

Max. work piece weight: 500 kg

Coolant tank capacity: 250 L

Mitsubishi Motor Power : 4.6 kW

Spindle speed: 24,000/30,000 rpm

Rapid Traverse (X/Y/Z): 20 m/min

Cutting Feed Rate: 1-15000 m/min

Sr. No.	Machine Model	H1	H2	L	D
1	DM Pro Precimax	-	2650	2200	2700
2	DM 1100	2285	3660	2990	2818
3	DM 1400	2400	3800	3100	4200

X axis Travel: 1100 mm

Y axis Travel: 700 mm

Z axis Travel: 600 mm

Distance Between Columns: 1100 mm

Table Dimension: 1050 x 700 mm

Table Max. load: 1000 kg

Spindle Speed: 12,000 rpm

Mitsubishi Motor Power : 11/15/18.5 kW

Spindle Taper: BBT 40

Rapid Traverse (X/Y/Z): 32 m/min

Cutting Feed Rate: 20 m/min

Sr. No.	Machine Model	H1	H2	L	D
1	DM Pro Precimax	-	2650	2200	2700
2	DM 1100	2285	3660	2990	2818
3	DM 1400	2400	3800	3100	4200

X axis Travel: 1400 mm

Y axis Travel: 1000 mm

Z axis Travel: 600 mm

Distance between columns: 1100 mm

Table Dimension: 1600 x 1000 mm

Table Max. load: 3000 kg

Spindle speed: 12,000 rpm

Mitsubishi Motor Power: 11/15/18.5 kW

Spindle taper: BBT 40

Rapid traverse (X/Y/Z): 32 m/min

Cutting feed rate: 20 m/min

Components machined by Dynamill Series

Structural Architecture

Robust single casting bed

The integrated bed frame ensures high rigidity, excellent vibration absorption, and outstanding surface finishes, especially when compared to separate structures. The base width provides stability for heavy table loads even when operating at high speed.

Mono bridge Type Column Design

The one-piece design provides increased weight to absorb cutting vibration, and increased rigidity. The dual contact areas with the base eliminate pitch in the Y-axis and reduce the effect of machine levelling changes over time.

Step Type Beam for Improved Cutting Stability

The oversized beam is a step-type construction that allows for better stability of cutting.

Centro-Aligned Z-Axis with Spindle

The Z-axis is precisely aligned with the spindle centreline, ensuring cutting forces are transmitted directly through the machine structure. This centro-aligned configuration minimises bending moments, improves dynamic stability, and enables higher machining accuracy, better tool life, and superior performance during demanding cutting applications.

Headstock Casting

The headstock casting is engineered as a rigid, heavily ribbed structure that provides a stable platform for the spindle assembly. Designed to minimise vibration and maximise structural rigidity, it enhances machining stability, improves surface finish, and maintains consistent accuracy during both heavy roughing and high-speed finishing operations.

Table Casing

The table casing is designed as a robust, high-rigidity foundation that supports the worktable while efficiently absorbing machining loads. Its reinforced construction provides excellent structural stability, helping maintain positioning accuracy, reduce vibration, and deliver consistent performance across a wide range of workpiece sizes and machining conditions.

Zenµ is “AI based” accuracy enhancement system which focuses on maintaining the tool centre point using ai algorithms.
Using algorithms written in the module, the external zero point of X,Y and Z axis are shifted in multiple degrees of freedom to maintain the tool centre point at a constant position in the real time.