Horizontal Machining Centers - QH Series (Fixed Column) QH-400

The column is designed with a symmetrical double-wall structure, in order to prevent from temperature growth which would cause of generating the thermal deformation and affecting the cutting accuracy. Adopting the high-intensive base not only prevent the vibration but raise the cutting stability. The magazine install in the above that has less interference region, and the short tool arm has rapid tool change rate.

QH-400 also has a double-door design, which is designed to meet the needs of lifting workpieces inside the machine.
Increase knife length to 430mm

The spindle with short nose design to exhibit exceptional rigidity. The spindle head is designed by Finite Element Analysis to achieve an optimal structure with increased length of locking surface, making it easily for deep holes processing.

Adopted MACO designed and produced tool changer which features fast, simple, reliable and long-life. Specially, aluminum alloy tool pocket designed with advanced cam type drive mechanism and spared tool function.

Selected large diameter (Ø 36mm) ball screw, design of return unit can absorbs the voice which comes from steels balls’ impact, then greatly reduce the noise. Through auto-lubricating system can remove the affect of the thermal expansion to maintain the accuracy of operation.

The roller type linear guideway provides an increase in rigidity especially subjected to a heavy load and also maintains high accuracy of machining also features minimum wear to extend the life-span. Suitable for high speed movement and dramatically reduce the power requirement of machine.