Deephole Boring Machine

LOCH TB 8-30-600

Condition: ready for operation (used), Year of construction: 1986, functionality: fully functional, machine/vehicle number: 308-600-1716, drilling depth: 600 mm, spindle speed (min.): 1,423 rpm, drill diameter: 65 mm, center height: 299 mm, TECHNICAL DETAILS Boring Unit Boring system: BTA + Ejector Speed steps: 8 or 16 with gear change Feed range: 0 – 500 mm/min Rapid traverse forwards/backwards: 5,000 mm/min Spindle taper: DIN 55022, size 6 Main Drive Three-phase motor: 37 kW, 1,500 rpm Frequency control: available Spindle Speeds Range I: 16/180 – 200/230 – 290/330 – 370/430 rpm Range II: 550/620 – 740/800 – 990/1,120 – 1,280/1,450 rpm Feed Drive Servo motor: 10 Nm, 3,000 rpm Ball screw: MH 50 × 10 × 14 Dsdpfxswx E N Ij Adujwc Coolant System Total power requirement: 73 kW Coolant pump: MSDA 40-R38, SMDA 80-R46 Magnetic filter candles: MFK 400 R Liquid cooler: DKL 7 Gap tube filter: 54 572 71 104 Immersion pump: TB 405/390 Centrifuge: Polar U6 MACHINE DETAILS Dimensions and Weight Machine weight: approx. 6,000 kg Paintwork Color: RAL 6011 EQUIPMENT Clamping fixture with movable drill bushing Clamping fixture with drill bushing carrier Clamping fixture with clamping table Clamping fixture with centering tailstock Clamping fixture with centering clamp ZS2 (HICO) Force measuring system KIMISIT 0 – 30 Hydraulic unit HS04-C807-6-0 Chip conveyor SEW RF 430T71D4 Centrifuge Hanning ZG 52x6K.137 Fans Dietz DR 80a 69 Lubrication pump Vogel DM7 Control unit for main and feed drives