Steady Triangular Structure Casting

• Test and analyze by using the most advanced finite element method and utilizing the pressure distribution of the computer simulation structure, the vibration source analysis and design changes, the structure location and other important mechanical and physical change factors in order to ensure that the design of all mechanical parts is improved to the optimum.
• Although the cost of iron castings is higher, Gamma adheres to use of the iron castings to manufacture the main components as the damping capacity of the iron castings is ten times higher than the steel castings. The reinforcing ribs are also arranged in Gamma iron castings in order to minimize the distortion and maximize the damping capacity. In addition, all Gamma iron castings are thoroughly inspected to ensure there is no crack before and after machining.
• The high-rigidity ultra-wide base and the chevron column are made of unibody HT300 cast iron to enjoy good stability, high rigidity and fine firmness and provide the most stable heavy load supporting force, and the workbench is not overhung and has excellent rigidity and stability in combination with the strengthened design of all shafts.

High Precision Guideway

• Each linear guideway uses the quenched steel linear rail, which is preloaded to achieve the zero clearance and the full load capacity in each direction.
• X-axis and Y-axis precision linear ball guideway.
• Z-axis precision linear roller guideway.

High Precision C3 Ball Screw

• The back clearance free, low noise and steady temperature rising control high-precision ball screw is used and is parallel to the guide rail through the precision measurement. The preloaded precision nut eliminates the back clearance.

Heavy cast iron base

• With the ultra-wide supporting anchor, the supporting area is large; with the supporting of box structure, strong stability and good rigidity, the product is suitable for heavy cutting machining.

Saddle

• The double-T ultra-wide structure extends the contact span of the saddle, enhances the torsional strength, strengthens the dynamic stability and ensures speediness and stationarity.

Table

• The ultra-thick and ultra-large table is arranged on X-aixs flatwise, the weight is distributed uniformly on the workbench, and the rigidity and the bearing capacity are ultra-strong to ensure that the guide rail of the machine tool is durable and holds precision for a long time.

Chevron column

• High-strength column structure design is adopted to bear heavy cutting and high-speed running without deformation. You will feel true powerful force. With the supporting of ultra-large and ultra-wide column, the internally reinforced layout and the grid intersecting arrangement of rib plates, the anti-torque ability is strong, so that the product is suitable for heavy cutting machining.

Head Stock

• The direct-link spindle is matched with the head stock with the rib strengthening design, featuring high sensitivity, no belt noise, low shock and no back clearance. The proportion of contact length between the spindle head and the column is proper, being golden proportion, providing steady support for the spindle, greatly improving the supporting area of the machine head and having very good machining stability.