Gildermeister & Knoll B4N Deep Hole Borer x 7500mm

Swing over bed 815mm
Spindle speeds 56-1120rpm
Bore of spindle 113mm
Max. torque of spindle m/kp 600
Feed range in two ratios 8-2500mm/min
Headstock motor 75kw
Max solid boring 120mm dia.
Max Counter Boring 300mm dia.
Max trepanning 300mm dia.
Bed width 530mm
Bed lengths 3 x 5m, 1 x 4m, total length 19 metre.
Estimated max boring length 7,500mm
Headstock 1,000mm. Obstructions boring carriage 900mm. Sealing head carriage 900mm, boring bar dampers 210mm each.
3 x 3 point roller steadies 60-500mm cap
3 x boring bar dampers
4 Jaw Chuck

Please note that this description may have been translated automatically. Contact us for further information. The information of this classified ad are only indicative. Exapro recommends to check the details with the seller before a purchase

Max. boring Ø 120 mm
Workpiece length 7500 mm
Spindle speed 1120 rpm
Spindle bore 113 mm
-------------------
Worked hours
Hours under power
State good
At local norms ---------
Status visible
Client type Reseller
Active since 2017
Offers online 101
Last activity March 25, 2024

Description

Gildermeister & Knoll B4N Deep Hole Borer x 7500mm

Swing over bed 815mm
Spindle speeds 56-1120rpm
Bore of spindle 113mm
Max. torque of spindle m/kp 600
Feed range in two ratios 8-2500mm/min
Headstock motor 75kw
Max solid boring 120mm dia.
Max Counter Boring 300mm dia.
Max trepanning 300mm dia.
Bed width 530mm
Bed lengths 3 x 5m, 1 x 4m, total length 19 metre.
Estimated max boring length 7,500mm
Headstock 1,000mm. Obstructions boring carriage 900mm. Sealing head carriage 900mm, boring bar dampers 210mm each.
3 x 3 point roller steadies 60-500mm cap
3 x boring bar dampers
4 Jaw Chuck

Please note that this description may have been translated automatically. Contact us for further information. The information of this classified ad are only indicative. Exapro recommends to check the details with the seller before a purchase


Specifications

Max. boring Ø 120 mm
Workpiece length 7500 mm
Spindle speed 1120 rpm
Spindle bore 113 mm
-------------------
Worked hours
Hours under power
State good
At local norms ---------
Status visible

About this seller

Client type Reseller
Active since 2017
Offers online 101
Last activity March 25, 2024

Here is a selection of similar machines

Gildermeister & Knoll B4N Deep hole drilling machine