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CORMAK ZS-40B

CORMAK ZS-40B Industrial Pillar Drill

The CORMAK ZS-40B is a technologically advanced industrial pillar drilling machine designed for intensive metalworking applications in workshops and production facilities. Equipped with a precision oil-bath gearbox, automatic vertical feed, and tapping functionality, the CORMAK ZS-40B metal drill press delivers reliability, efficiency, and outstanding drilling and threading performance.

Key Advantages
Automatic vertical feed – three feed rates (0.12, 0.18, and 0.25 mm/rev) allow optimal adjustment of cutting parameters to suit different materials.
Tapping function with automatic spindle reversal – enables efficient internal thread cutting up to M32 without operator intervention.
Oil-bath gearbox with hardened and ground gears – ensures smooth, quiet operation and long service life of the drive system.
Rigid 115 mm diameter column – minimizes deflection and vibration, resulting in higher machining accuracy.
Large rotating worktable with height adjustment – allows machining of large and irregularly shaped workpieces.
Integrated cooling system as standard – improves drilling quality, extends tool life, and reduces the risk of overheating.
Construction and Technology

The CORMAK ZS-40B industrial drill press is engineered for continuous operation in demanding production environments. At its core is a mechanically driven gearbox lubricated in an oil bath, providing stable and reliable power transmission. The MT4 spindle taper accommodates a wide range of drilling and tapping tools, while the high rigidity of the spindle head and column assembly ensures precise hole machining. A transparent plexiglass chuck guard enhances operator safety while maintaining full visibility of the machining area.

Precision and Productivity

The automatic feed system enables repetitive drilling operations without operator fatigue, significantly improving productivity in serial production. The spindle speed range from 95 to 1600 rpm, combined with six gearbox speeds, allows precise adjustment of machining parameters to match the material and tooling requirements. A precision handwheel with depth scale provides accurate control over drilling depth.

Applications
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The CORMAK ZS-40B drill press with tapping function is an ideal solution for:

Manufacturing and assembly plants
Mechanical and metalworking workshops
Maintenance departments
Tool rooms and training centers
Standard Equipment
16 mm drill chuck
MT4 arbor
MT3 and MT2 reducing sleeves
Drift key for arbor removal
Worktable with mounting T-slots
Handwheel with depth scale for drilling depth control
Cooling system with pump
Plexiglass spindle guard
Handwheel with graduated scale
Technical Specifications
Parameter Value
Maximum drilling capacity 40 mm
Maximum tapping capacity M32
Spindle taper MT4
Column diameter 115 mm
Distance from spindle axis to column 260 mm
Maximum spindle-to-table distance 754 mm
Maximum spindle-to-base distance 1270 mm
Spindle speed range 95–1600 rpm
Number of speeds 6
Automatic feed rates 0.12 / 0.18 / 0.25 mm/rev
Worktable dimensions 354 × 575 mm
Overall height 2120 mm
Motor power 1.1 kW (S1) / 1.6 kW (S6)
Power supply 400 V / 50 Hz
Weight 410 kg