Knuth 7.4HP 59” Turnado 230/1500 Lead Screw and Feed Shaft Lathe 320558

Description

The machines of the Turnado series are the modern version of the classic lathe. They are characterized by robust construction, a powerful motor and high level of versatility. With the extensive range of standard accessories and options, these machines can be adapted to many production requirements. A modern position indicator is also part of the standard equipment, as is a high-quality quick-change toolholder system. The models in this series have proven themselves many times and have been one of Knuth’s best-selling conventional lathes for more than 20 years.

Features

• Cost-effective, lasting value
• Practically arranged control panel with ergonomic layout of selection levers
• Wide bed, ground and hardened
• Offset tailstock for taper turning
• Large number of thread leads
• Removable gap bridge for machining of large parts
• Stop spindle with adjustable travel stops
• 3-axis position indicator
  • Resulting in valuable time savings
  • For increased productivity
  • Easy to read display
  • Operator-specific features
  • Convenient keyboard layout
  • Resolution: 0.0004 / 0.0002"
  • Default coordinates
  • Axis position is maintained when display is turned off
  • Hole circle pattern calculation
  • Calculator function
  • Storage for 10 tools
  • Radius / diameter toggle
  • Mm/inch conversion
  • Easy expansion and maintenance-free operation
  • Display for top (Z0) and box way slide (Z1) both separate and in differential / cumulative mode for lathes

Standard Equipment

• 3-axis position indicator
• 3-jaw chuck (10" diam.)
• 4-jaw face plate chuck (12" diam.)
• Face plate (13" diam.)
• Quick-change tool holder head WB
• Quick change tool holder WBD 25120
• Steady and follow rests
• Coolant system
• Spindle
• Fixed splash guard (wall)
• Chuck guard
• Foot brake pedal
• LED work lamp
• Reducing sleeve
• Dead center
• Thread gauge
• Operating tools
• Operator instructions

Specifications

• Working Area
  • Center height: 9”
  • Workpiece length (max.): 59”
  • Turning-Ø over support: 9”
  • Gap bridge length: 6”
  • Bed width: 12”
  • Turning diameter over gap bridge: 27”
  • In-gap diameter over bed: 18”
• Details
  • Equipment: with position indicator
• Travels
  • Travel X-axis: 11.2”
  • Travel Z1-axis: 5”
  • Swing range of top slide: ± 52°
• Headstock
  • Spindle mount: Camlock D1-6
  • Spindle bore: 2”
  • Spindle taper: 6 MT
  • Spindle speeds: (12) 25 - 2000 rpm
• Feed
  • Feed X-axis: 0.00055”/R - 0.03087”/R
  • Feed Z-axis: 0.00122”/R - 0.06693”/R
• Tapping
  • Tapping, metric-stages: 47
  • Tapping, metric: 0.1 mm - 14 mm
  • Tapping, module-stages: 39
  • Tapping, module: 0.0039 in - 0.2756 in
  • Tapping, withworth: (60) 2-112 TPI
  • Tapping, diametric: (50) 4-112 DP
• Tailstock
  • Tailstock taper: 4 MT
  • Tailstock quill stroke: 5”
  • Tailstock quill diameter: 2”
  • Tailstock traverse adjustment: ± 0.51”
• Drive Capacity
  • Motor rating main drive: 7.4 Hp
• Measures and Weights
  • Overall dimensions (length x width x height): 109” x 43” x 53”
  • Weight: 4,334 lbs.

Options

• 103022 – Quick-Set Spindle Bore Stop Size 7 2.2-2.6 in
• 103184 – Coolant Concentrate 5 Ltr.
• 103291 – Tool Holder WBD 25x100
• 103292 – Tool Holder WBD 25x140
• 103293 – Tool Holder WBD 32x120
• 103294 – Tool Holder WBD 32x140
• 106755 – Live Center MT 4
• 103295 – Tool Holder WBH 32x130
• 103296 – Tool Holder WBJ 40x120
• 103297 – Cut-off insert holder WBA-A2a
• 108520 – Knurl Holder
• 108521 – Knurl Set, angles
• 103298 – Tool Holder WBH 18x120
• 108670 – Clamped Turning Tool Set 0.98 in
• 108675 – Indexable Insert Set 0.98 in, 30 pcs.
• 116624 – 4-Jaw Lathe Chuck Cast Iron 10 in
• 104745 – Tool Holder Bit MT4 / B16
• 123040 – Power Worker Metal Cutter
• 104750 – Tool Holder Bit MT4 / B18
• 104765 – Keyless Drill Chuck 0.04-0.5 in B 16
• 104770 – Keyless Drill Chuck 0.12-0.63 in B 18
• 108700 – Turning Tool Set 8 pcs., 0.78 in
• 108773 – Clamped Turning Tool Set 0.78 in
• 108775 – Replacem. 0.5/0.6/0.8 in 5pc / Clamping Turning Tool
• 108778 – Clamped Turning Tool Set 0.78 in, 9-pc
• 108779 – Indexable Insert Set 0.8 in, 30-pc
• 108780 – Clamped Turning Tool Set 0.6/0.8/0.9 in, 9-pc
• 108782 – Indexable Insert Set 0.6/0.8/0.9 in, 30-pc
• 116522 – 3-Jaw Lathe Chuck Cast-Iron 10 in
• 116552 – Soft Jaw Pads 10 in
• 116623 – 4-Jaw Lathe Chuck Cast Iron 8 in
• 116651 – Soft Jaw Pads 200
• 116652 – Soft Jaw Pads 250
• 116672 – 4-Jaw Face Plate Chuck 10 in
• 116673 – 4-Jaw Face Plate Chuck 12 in
• 116691 – Soft Jaw Pads 10 in
• 116692 – Soft Jaw Pads 12 in