BZ.40 Production Drilling Machine • 40mm Variable Speed V-Belt • Electromagnetic Feed
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The ERLO BZ.40 is a 40 mm capacity production drilling machine designed for industrial drilling and tapping applications requiring increased capacity, productivity and precision feed control. Featuring automatic drilling feed with an electromagnetic clutch system, manual tapping feed with auto-reverse, electronic variable speed V-belt drive, and robust cast iron construction, it delivers smooth operation, reliable performance, and long service life in demanding workshop and production environments.
Choosing the Right Z Series Model
SZ Series – Manual Feed + Manual Tapping with Auto Reverse
AZ Series – Auto Feed / Tapping Cycle + Mechanical Clutch
BZ Series – Auto Feed / Tapping Cycle + Electromagnetic Clutch
The ERLO BZ.40 is a 40 mm production drilling machine with automatic drilling feed, electromagnetic clutch, electronic variable speed V-belt drive, MT4 taper and M33 tapping capacity. Designed for industrial drilling and tapping applications requiring increased productivity, precision feed control and reliable performance.
Specifications
- Description: Production Drilling Machine
- Table: Tilting Rotary
- Table Size: 480 × 480 mm
- Floor / Bench: Floor
- Drilling Feed: Automatic
- Tapping Feed: Manual + Auto Reverse
- Drive: V-Belt + Electronic Variator
- Clutch: Electromagnetic
- Headstock: Fixed
- Weight: 470 kg
- Lighting: Yes
- Coolant: Yes
- Drilling Capacity: Ø40 mm
- Tapping Capacity: M33
- Speeds: Variable
- Motor: 4.12 kW
- Taper: MT4
- Stroke: 175 mm
- Column Diameter: Ø150 mm
- Throat Depth: 350 mm
- Spindle to Table Max: 880 mm
Features
- Automatic drilling feed with electromagnetic clutch
- Manual tapping feed with auto-reverse
- Electronic variable speed control
- V-belt transmission system
- Tilting rotary table
- Cast iron head, column and base
- CE compliant safety equipment
Optional Equipment
- Digital depth reader
- 200 mm column extension
- Additional coolant equipment
- Multiple spindle drill heads
- Cross table attachment
- Machine vice and workholding accessories
Pillar Drill Frequently Asked Questions
Find answers to common questions covering drilling capacity, tapping capability, spindle tapers, drive systems, machine selection, installation, servicing and maintenance.
The ERLO BZ.40 is a 40 mm capacity production drilling machine designed for industrial drilling and tapping applications requiring increased capacity and precision feed control. Featuring automatic drilling feed with electromagnetic clutch, manual tapping feed with auto-reverse, electronic variable speed V-belt transmission, and robust cast iron construction, it delivers smooth operation, reliable performance, and long service life in demanding workshop and production environments.

ERLO SZ.35 / AZ.35 / BZ.35 and SZ.40 / AZ.40 / BZ.40 dimensional drawing.



