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Brand: Optimum · Stürmer Maschinen, Germany

Upright drill Optimum OPTIdrill B 28H

Article no. 3020283Pillar drilling machines

Drilling capacity
Ø28 mm
Quill stroke
105 mm
Table dimensions
340 x 360 mm
Base size
320 x 320 mm
Spindle power
0.85 kW
Power supply
400 V / 3 Ph ~50 Hz

€2,406incl. VAT

BGN 4,705.73

If the machine is not in the showroom, the delivery time is 7 working days. We confirm availability when we accept the order. Delivery times

Call

Advice: +359 882 477 388

Buy in instalments

  • Buy in instalments with tbi bank

    Online application, approval by the bank, contract.

  • UniCredit consumer financing

    A purchase loan through UniCredit Consumer Financing.

  • Official importer of Stürmer Maschinen
  • Warranty and out-of-warranty service
  • Delivery by Pigeon Express to an address or office
  • Technical experts at your disposal

Technical specifications

Basic features
Drilling capacityØ28 mm
Quill stroke105 mm
Table dimensions340 x 360 mm
Base size320 x 320 mm
Spindle power0.85 kW
Power supply400 V / 3 Ph ~50 Hz
Drive motor output0.85 kW
Weight142 kg
Dimensions and weights
Length (product) approx.698 mm
Column diameter92 mm
Width/depth (product) approx.449 mm
Height (product) approx.1721 mm
Net weight approx.142 kg
Drilling performance
Drilling performance steel (S235JR)28 mm
Continuous drilling performance steel (S235JR)24 mm
Drilling table
Drilling table workspace length340 mm
Drilling table workspace width360 mm
Drilling table T-groove typediagonal
Drilling table T-groove size14 mm
Drilling table rotation360°
Max. distance spindle - drilling table860 mm
Speed range
Speed range120 - 4000 min¯¹
Number of gears16 Steps
Electrical Data
Mains frequency50 Hz
Machine base
Max. distance spindle - machine base1285 mm
Machine base workspace length320 mm
Machine base workspace width320 mm
Machine base T-groove size14 mm
Machine base T-groove number2
Machine base T-groove spacing120 mm
Spindle
Spindle chuckMT 3
Reach200 mm
Motor(s)
Spindle motor drive output0.85 kW
Number of gears spindle motor1 Steps

Features

  • Smooth and powerful industrial electric motor
  • Separate emergency stop impact switch
  • Stable casting column
  • Measurement scale for drilling depth
  • Precisely machined drill table with diagonal T-slots and circumferential cooling water channel
  • Drilling table 360 ° rotatable
  • V-belt cover with safety switch
  • V-belt quick-clamping device
  • Long, ergonomic cast aluminum sleeve lever cast in one piece (B 16H / B 24H with softgrip handles)
  • Massive, large base plate with grooves, strongly ribbed on the back
  • By swinging away the drilling table, base plate can be used as a work surface for particularly high workpieces
  • Guaranteed concentricity measured better than 0.015 mm in the drill quill
  • Drill spindle with precision ball bearings
  • High-quality OPTIMUM keyless chuck in the standard scope of delivery
  • Large, height-adjustable protective screen with safety switch
  • Robust version with V-belt drive

from B 24H

  • machine light

from B 24H / 400V

  • Forward / reverse operation

from B 28H

  • Easy tool change through integrated expeller
  • Quillons made of steel

Scope of delivery

  • Keyless chuck (1 - 16 mm)
  • Morse cone MK3 / B16
  • T-nuts

The data comes from the product description. To clarify a parameter, call +359 882 477 388.

Delivery, warranty and service

Delivery by Pigeon Express

  • Products in stock: delivered on the same day or on the next working day after the order is confirmed.
  • Products not in stock: the delivery time is 7 working days, unless one of our staff specifies otherwise.
  • By Pigeon Express to an address or an office. The delivery price is shown in the order, according to weight and destination, and is paid to the courier on receipt.
Shipping weight
142 kg
Dimensions
69.8 × 44.9 × 172.1 cm
Delivery terms

Warranty

“The warranty period is 24 months for all private individuals and 12 months for all legal entities, unless stated otherwise in the product description.”

Promash provides a warranty in accordance with the manufacturer's terms.

Frequently asked questions

Service and advice

Warranty and out-of-warranty service. Technical experts at your disposal for choosing a machine, commissioning and training.

Call: +359 882 477 388

Accessories for this machine

The original Stürmer accessories and options for Upright drill Optimum OPTIdrill B 28H — add them to the order together with the machine.