Column Drill - Column Drill OPTIMUM OPTIdrill DH 28BV

Power: 0.85, 1.5kW;
Speed range: 300 - 4000 rpm;
Speed levels: infinitely variable;
Spindle holder: MK-3;
Drilling stroke: approx. 105 mm;
Spindle projection: 200 mm;
Weight: 152 kg;

Smooth-running and powerful electric motor
Two speed levels
Clockwise/counterclockwise rotation
V-belt cover with safety switch
Digital speed display integrated in the housing
Concentricity guaranteed less than 0.015 mm measured in the drilling quill
Height-adjustable chuck protection with microswitch for the greatest possible protection of the user
Machine light integrated in the drilling head
Drilling spindle with precision ball bearing
High-quality keyless chuck as standard
Precisely machined drilling table with diagonally running T-slots, 360Â rotatable with circumferential cooling water channel
Thick-walled cast column for high force absorption and stability
Solid base plate, large dimensions, strongly ribbed at the back
Base plate can be used as a work surface for particularly high workpieces by swivelling the drilling table away
From DH 28BV
Easy tool change thanks to integrated expulsor
Quill lever made of steel


Dimensions and weights
Column diameter 92mm Height (product) approx. 1745mm
length (product) approx. 755mm Weight (net) approx. 152kg
width/depth (product) approx. 550mm
Drilling capacity <3br />Drilling capacity Steel (S235JR) 28mm Continuous drilling capacity Steel (S235JR) 24mm
Drilling table
Drilling table Working surface Length 340mm Drilling table T-slots Size 14mm
Drilling table Working surface Width 360mm Drilling table rotation 360Â
Drilling table Type of T-slots diagonal Distance spindle - drilling table max. 860mm
Speed range
Speed range 300 †4000min ̄¹ Control of speed control manually
Number of speed ranges 2Stages
Electrical data
connection voltage 400V Mains frequency 50Hz
machine foot
distance spindle - machine foot max. 1285mm Machine foot T-slots size 14mm
machine foot Working surface length 320mm Machine foot T-slots number 2
Machine foot Working surface width 320mm Machine foot T-slots Distance 120mm
spindle
quill stroke 105mm Projection 200mm
spindle holder MK 3
motor(s)
Drive power Spindle motor 0.85 / 1.50kW Number of power levels Spindle motor 2Stages
seller offer No. resale 1206