The VF Series shares the TRIMILL trademark of rigidity and thermal stability with its box-in-box gantry design, UHPC (ultra high performance concrete) concrete U-shaped based with sidewalls, resulting in high accuracy and repeatability.
*VFC Series does not require a dedicated foundation.
TRIMILL PRINCIPLE: BOX-IN-BOX and UHPC
The box-in-box is a unique system of closed construction of the cross-beam and cross-slide with internally positioned and guided ram unit (axes Y an Z). UHPC is a high strength concrete with excellent properties for vibration damping and thermal stability of machines.
THE ADVANTAGES OF TRIMILL PRINCIPLE:
• Consistent milling results thanks to stable thermo-symmetrical
arrangement on linear guideways
• Always 4 guides of the cross and vertical support for the machine, preventing the occurrence of the so-called „banana eff ect“ which deforms/bends the vertical support of the machine
• Increased rigidity of the machine in the X axis by +60%, in the Y axis by +30% and in the Z axis by +90%
ADVANTAGES OF USING UHPC:
• The columns and longbeams of most TRIMILL machines are made of high-strength concrete (UHPC).
• Maximum vibration damping and extended tool life
• Low thermal conductivity and high heat capacity resulting in high thermal stability of the machines
• Compressive strength ≥ 150 Mpa => 6 times stronger than C20/25 concrete
• Production in our own concrete plant in TRIMILL, a.s.
| X | 118.11" | 3,000 mm |
| Y | 62.99" | 1,599.9 mm |
| Z | 47.24" | 1,199.9 mm |
| # Axis | 5 | 5 |
X-axis 3000 mm
Y axis 1600 mm
Z axis 1200 mm
Feed rate 40,000 mm/min
Fixed machine table 3,500 x 1,750 mm
Workpiece weight 7,000 kg/m2
Acceleration 4 m/s2
Machine Dimensions
Length 7,225 mm
Width 5,295 mm
Height 5.160 mm
Machine weight 58,500 kg
