Used deephole boring machines for sale (77)

Condition: used, Year of construction: 2011, functionality: fully functional, machine/vehicle number: 106546-11, total height: 3,550 mm, total length: 7,185 mm, total width: 4,720 mm, overall weight: 8,000 kg, The drilling method used by the deep hole drilling machine is single-lip gun drilling. Drilling Unit Information: - Number of spindles: 1 - Spindle speed, infinitely variable: 500 - 8,000 rpm - Spindle drive power: 11 kW at 60% duty cycle - Max. drilling depth: 1,000 mm (in one pass, no retraction required) - Drilling diameter: 3 - 35 mm (based on ST 60) - Drilling diameter / indexable inserts: 40 mm - Max. thread cutting: M27 - Milling material removal rate: 250 ccm/min Travel Paths: - X-axis travel: 1,050 mm - Y-axis travel: 600 mm - Z-axis travel: 800 mm - W-axis travel: 1,250 mm (with 2 steadies) Traverse Speeds: - X-axis speed: 15,000 mm/min - Y-axis speed: 15,000 mm/min - Z-axis speed: 15,000 mm/min - W-axis speed: 15,000 mm/min Fluid System Information: - Coolant supply: deep drilling oil - Tank capacity: 1,200 liters - 1 x scraper-belt chip conveyor - 1 x screw conveyor system - 1 x hydraulic unit and pneumatic unit/equipment - 1 x central lubrication system - 1 x submersible pump: Pump delivery: 200 l/min - 1 x low-pressure pump: Pump delivery: 100 l/min Drive power: 2.2 kW - 1 x compact band filter: Filtration rate: 175 l/min For machining steel and non-ferrous metals Kdodpfx Aoxdm Awobfjn - 1 x radial piston pump with remote adjustment: Delivery rate: 2 - 120 l/min Pump drive: 11 kW - 1 x air cooler (heat exchanger): 22.5 kW - 1 x oil mist extraction unit: Extraction capacity: 1,250 m³/h Milling and Drilling Spindle Unit: - For conventional machining - Spindle head with tool holder SK 40 Tool Changer Magazine comprising: - Tool magazine with intermediate gripper - Tool holder SK 40 - Max. permitted tool diameter: 80 mm - Max. permitted tool length: 250 mm - Number of tool storage positions: 80 - 2 x swiveling tool steady rests for guiding and supporting long drilling tools, with automatic positioning to home position. Clamping Table with B-Axis and NC Rotary Table: - Length / width: 800 x 600 mm - B-axis: 360° - Positioning accuracy, B-axis: +/- 30 seconds - Table travel: 800 mm - Payload (centered): 1,500 daN Electrical Equipment Information: - 1 x CNC control system, Heidenhain iTNC 530 - 1 x drilling process monitoring - 1 x RENISHAW touch probe Connection Data: - Operating voltage: 3AC 400V ± 10% - Frequency: 50 Hz - Control voltage: 24 V DC - Total connected load: 26 kW

Condition: like new (used), Year of construction: 2022, functionality: fully functional, machine/vehicle number: 106882-11, total length: 4,400 mm, total width: 1,700 mm, total height: 2,700 mm, overall weight: 7,000 kg, The drilling process of the deep hole drilling machine utilizes the single-lip drilling method. Drilling Unit Information: - Drilling depth: 200 mm Ksdpfswh Rp Esx Abfjdn - Min./max. drilling diameter: 1–12 mm based on ST 60 - Number of spindles: 2 - Spindle distance: 200 mm - Spindle drive: 2 x 2.4/4.2 kW - Infinitely variable spindle speed: 1,000–20,000 rpm - Infinitely variable feed rate: 10–25,000 mm/min - Rapid traverse: 25,000 mm/min - Slide travel (nominal): 650 mm - Slide width: 460 mm - X-axis slide travel: 200 mm, rapid traverse: 25,000 mm/min - Y-axis slide travel: 200 mm, rapid traverse: 25,000 mm/min Fluid Information: - Coolant supply: deep hole drilling oil - Tank capacity: 500 liters - 1x automatic filter, filter performance: 50 l/min - 1x monitoring filter - 2x ELB drilling oil supply lines - 1x flow divider - 1x air cooler with recirculation pump - 1x electrostatic oil mist extraction unit - 1x scraper belt chip conveyor - 1x hydraulic unit and pneumatic unit/equipment - 1x sump pump - 3x submersible pumps - 1x radial piston pump with remote adjustment: Delivery rate: 1–38 l/min Pump drive: 7.5 kW Spindle Unit: - Motorized spindles with frequency-controlled, infinitely variable speed regulation - Spindle head with connection for tool holder - 2 x tool holders for collet sleeves according to VDI 3208 SE10x60, permanently bolted to the spindle head of the motorized spindle Drill Bushing Carrier: - The drill bushing carrier is positionable via the NC axis - Cast iron design, mounted on linear guideways - W-axis drive via AC servomotor and ball screw with indirect, absolute position measurement system Workpiece Slide: - The workpiece slide is designed as a cross-slide for vertical and horizontal positioning of the workpiece, for mounting clamping plates or special fixtures - Base unit in cast iron design with linear roller guideways - X and Y axes driven by AC servomotors and ball screws - Direct, absolute position measurement systems. Table plate with clamping or alignment grooves Clamping Table with NC rotary indexing device for positioning: - With rotary and swivel axes - Hydraulic clamping in rotary and swivel axes Technical Data: - Swivel range: 270º - Rotary range: 360º - Center height: 25 ± 0.02 - Spindle distance: 200 ± 0.005 - Indexing accuracy: rotary axis ± 15" / swivel axis ± 30" Electrical Equipment Information: - 1x drilling process monitoring - 1x CNC control 840D (Solution Line) Connection Data: - Operating voltage: 3AC 400V ± 10% - Frequency: 50 Hz - Control voltage: 24 V DC - Total rated power: 25 kW Additional Machine Equipment: - 2 x holders for resilient drill bushing holders, arranged on the drill bushing carrier - For max. drilling Ø18 mm.