Column drill for workshops B34H OPTIMUM

Column drill for workshops B34H OPTIMUM. The B34H column drill from OPTIMUM features a powerful electric motor, stable column, and 360° rotating table. It offers precision in drilling, adjustable protective screen, and easy tool changes. Ideal for demanding workshops.

FEATURES

• Smooth and powerful industrial electric motor.
• Independent emergency stop impact switch
• Stable cast column
• Depth stop
• Precision machined drilling table with diagonal T-slots and circumferential cooling water channel
• 360° rotating drilling table
• Trapezoidal belt cover with safety switch
• Quick clamping device for trapezoidal belt
• Ergonomic and long aluminum die-cast handle, cast in one piece (B 16H / B 24H with soft grip handles)
• Large and solid base plate with strong grooves and ribs on the back.
• When rotating the drilling table, the base plate can be used as a working surface for especially tall parts.
• Guaranteed concentricity measured better than 0.015 mm on the drill axis
• Drill spindle with precision ball bearings
• High-quality OPTIMUM quick-clamping chuck included in standard supply
• Large, height-adjustable protective screen with safety switch

From B 24H

• Machine light

From B 24H / 400V

• Forward/reverse operation

From B 28H

• Easy tool change via integrated ejector
• Steel quillons

B34H

• Digital depth gauge
• Digital speed display

TECHNICAL SPECIFICATIONS

Dimensions and weights

• Column diameter 115 millimeters
• Approx. length 918 millimeters
• Approx. width/depth 585 millimeters
• Approx. height 1895 millimeters
• Approx. weight 260 kilograms

Drilling performance

• High-performance steel for drilling (S235JR) 34 millimeters
• High-performance steel for continuous drilling (S235JR) 26 millimeters

Drilling table

• Working space length 420 millimeters
• Working space width 400 millimeters
• Type of T-slot diagonal
• T-slot size 14 millimeters
• Rotation 360°
• Maximum distance between spindle and drilling table 790 millimeters

Electrical data

• Supply voltage 400 volts
• Network frequency 50 Hz

Machine base

• Maximum distance from spindle to machine base 1275 millimeters
• Length of working area 390 millimeters
• Width of working area 390 millimeters
• T-slot size of machine base 14 millimeters
• Number of T-slots on machine base 2
• Spacing of T-slots on machine base 150 millimeters

Motor(s)

• Drive output of spindle motor 1.50 / 2.20 kW
• Number of gears of spindle motor 2 steps

Speed range

• Speed range 145 – 4800 min¯¹
• Number of gears 2 x 9 steps

Spindle

• Stroke of quill 160 millimeters
• Spindle chuck MT 4
• Reach 285 millimeters
• VPE 1

COMPONENTS/PACKAGING

Unit: pcs.

Packaging unit: 1

• Keyless chuck (1 - 16 mm)
• Morse taper MK4 / B16
• T-nuts

FOR WHAT TYPE OF WORK IS IT SUITABLE

The B34H OPTIMUM column drill is suitable for:

• Metal machining industry
• Manufacturing of precision parts
• Prototype workshops
• Production of industrial components
• Fabrication of custom parts
• Machining of steel and other materials
• Projects requiring high concentricity and precision

CERTIFICATION

Stürmer Group Quality Management System certified according to ISO 9001:2015

ISO 9001 is a globally recognized standard for quality management. It helps organizations of all sizes and sectors improve their performance, meet customer expectations, and demonstrate their commitment to quality.

Its evaluation basis includes:

Customer requirement orientation

Compliance with standards and guidelines

Knowledge management

Clearly defined process flows

Corporate responsibility

Sustainability, development, and innovation

Risk management