AUERBACH AX3 TLF deep hole drilling machine

AUERBACH AX3 TLF deep hole drilling machine was manufactured in 2011 in Germany by AUERBACH Maschinenfabrik GmbH. The machine is designed to create deep holes with a maximum depth of 1700 mm in various types of workpieces. The machining process is performed fully automatically by means of a swivelling drill head and supports, resulting in holes with high precision and tolerances. The AUERBACH AX-3 TLF deep hole machining center is also extensively equipped and easy to operate. Among others, it features a 1500 x 1000 mm interpolated rotary table and an advanced HEIDENHAIN CNC control. The AX3 TLF drilling and milling machine weighs 12000 kg.

Technical specifications of the AUERBACH AX3 TLF deep hole drilling machine

• maximum possible hole depth: 1700 mm
• drilling depth in one pass (without support): 1300 mm
• maximum hole diameter: 32 mm
• minimum hole diameter: 3 mm
• longitudinal travel (X axis) table: 1600 mm
• lateral travel (Z axis) column: 700 mm
• lateral travel (W axis) drilling head: 1300 mm
• vertical travel (Y axis) drilling head: 800-1200 mm
• rotary axis (B axis) rotary table: 360°
• rotary axis (A axis) drilling head: -25°/+15°
• feed rate: 1-15 m/min (Y axis: 1-10 m/min)
• rapid traverse speed in all axes: 15 m/min (Y axis: 10 m/min)
• maximum spindle speed: 8000 rpm
• minimum spindle speed: 60 rpm
• spindle torque (100% ED, S1): 115 Nm
• tool holder: HSK63
• tool clamp: OTT tool holder
• motor power: 30 kW
• nominal main drive power (100% ED, S1/40% ED, S6): 12/18.5 kW
• coolant tank capacity: 800 l
• maximum coolant pressure: 100 bar
• ambient temperature range: +5°C / +40°C
• power supply: 3x 400 V; 50 Hz
• space requirement (L x W x H): 5500 x 5300 x 3400 mm
• weight of the AUERBACH AX3 TLF machine: 12000 kg

Equipment of the deep hole drilling machine

• CNC control: HEIDENHAIN iTNC 530
• interpolated rotary table with limited clearance with dimensions 1500 x 1000 mm
• swivelling drilling head +15°/-25°
• shaft drilling head
• HR520 handwheel
• fixed supports (2 pcs)
• direct measuring and traverse control system in the X,Y,Z axis
• collision monitoring system for supports and drill sleeves
• oil cooler
• coolant flow control system
• adjustable coolant nozzles
• chip extraction system
• electrical cabinet cooling device
• closed top cover (roof)