Knuth 5HP X.mill 400 (BT40) Vertical CNC Machining Center 181359

Description

This model is very popular with customers who are looking for a quick, inexpensive solution for smaller workshops or who want to convert from conventional to CNC machining.

Features

• Powerful BT 40 spindle with speeds up to 8,000 rpm
• Solid cast-iron machine frame with extra low center of gravity and small footprint
• Siemens 808D control and Siemens drives ensure maximum process reliability and efficient programming

Machine Design

• Solid Y-shaped cast-iron machine body integrates many years of experience and state-of-the-art technology
• All axes move on premium, fully enclosed linear guideways and precision ball screws for high accuracy and low friction
• Solid machine table features 3 slots and a load capacity of 150 kg
• The Z axis drive is supported by a counter-weight with guide rollers
• Electronic hand-wheel simplifies machine set-up
• The automatic central lubrication system ensures proper lubrication of all lube points

Spindle

• Spindle runs on multiple bearings to ensure excellent absorption and dissipation of forces during machining
• The premium spindle unit features a large tool mount and includes a spindle oil cooler - a great advantage in continuous operations

Tool Changer

• Robust 12-station tool changer with tool changing time of 7 seconds
• For a max. workpiece weight of 3 kg

Standard Equipment

• Siemens 808D Advance control
• 12-station automatic tool changer
• Electronic hand-wheel
• Coolant system
• Operational health status indicator
• Automatic central lubrication
• Enclosure
• Level pads and bolts
• Work lamp
• Compressed air gun
• Operating tools
• Operator instructions

Controls & Software

• SINUMERIK 808D ADVANCE -- the perfect solution for modern standard machines
• CNC and drive communicate via a high-speed bus to ensure efficient positioning control plus high precision and optimum cutting performance
• This is topped by a guaranteed superior price/performance ratio
• This globally leading CNC technology provides high performance and power for the control of standard lathes
• In combination with a new generation of spindle and axis drives, the SINUMERIK 808D ADVANCE with 8.4" LCD provides an innovative ready-to-use digital CNC solution for modern standard machines
• Advantages - Digital solution provides higher precision:
  • Increased overload capacity supports a faster acceleration and deceleration of machine tools
  • Constant cutting speeds result in an increased surface quality of the workpiece
• Increased ruggedness:
  • During heavy machining operations, an automatic spindle torque adjustment will help protect machining tools and spindle systems.
  • The SINAMICS features a wide voltage range to prevent machine shut-downs during poor voltage supply conditions. This will significantly reduce machine down-times.
• Increased operator comfort:
  • A fast Ethernet connection facilitates easy start-up and diagnostics of machine tools and simplifies NC program use

Specifications

• Working Area
  • Table load capacity: 330 lbs.
  • Number of T-slots: 3 positions
  • T-slots, width: 0.6”
  • T-slots, spacing: 3.9”
  • Spindle nose-to-table surface distance: 4” - 23”
  • Table dimensions: 24” x 12”
• Travels
  • Travel X-axis: 15.7”
  • Travel Y-axis: 9”
  • Travel Z-axis: 18”
• Headstock
  • Spindle mount: BT 40 null
  • Spindle speed: 8000 rpm
• Feed
  • Work feed X-axis: 0.039”/min - 393.7”/min
  • Work feed Y-axis: 0.039”/min - 393.7”/min
  • Work feed Z-axis: 0.039”/min - 393.7”/min
  • Rapid feed X-axis: 472”/min
  • Rapid feed Y-axis: 472”/min
  • Rapid feed Z-axis: 394”/min
• Tool Head
  • Number of tool stations: 12 positions
  • Tool weight max.: 7 lbs.
  • Tool-change time tool/tool: 7 sec
  • Tool Ø: 2.16 (4.72)”
  • Tool length (max.): 8”
• Accuracies
  • Positioning accuracies: 0.0008”
  • Repeatability: 0.00039”
• Drive Capacity
  • Motor rating main drive: 5 Hp
  • Total power consumption: 10 kVA
  • Motor rating X-axis: 1 Hp
  • Motor rating for Y-axis drive: 1 Hp
  • Motor rating Z-axis: 1.34 Hp
• Measures and Weights
  • Overall dimensions (length x width x height): 83” x 75” x 97”
  • Weight: 4,840 lbs.

Options

• 270307 - E.T. Box LAN
• 270308 - E.T. Box WIFI 
• 270309 - E.T. Box W4G
• 103920 – Shell End Milling Arbor Ø13 BT 40
• 103930 – Shell End Milling Arbor Ø16 BT 40
• 103922 – Shell End Milling Arbor Ø22 BT 40
• 103924 – Shell End Milling Arbor Ø27 BT 40
• 103926 – Shell End Milling Arbor Ø32 BT 40
• 103928 – Shell End Milling Arbor Ø40 BT 40
• 106821 – Milling Chuck WELDON BT 40 / Ø 0.24 in
• 106822 – Milling Chuck WELDON BT 40 / Ø 0.3 in
• 106823 – Milling Chuck WELDON BT 40 / Ø 0.4 in
• 106824 – Milling Chuck WELDON BT 40 / Ø 0.47 in
• 106825 – Milling Chuck WELDON BT 40 / Ø 0.63 in
• 106826 – Milling Chuck WELDON BT 40 / Ø 0.78 in
• 106828 – Milling Chuck WELDON BT 40 / Ø 1.26 in
• 103742 – Adapter BT 40 / MT 2
• 103744 – Adapter BT 40 / MT 3
• 103746 – Adapter BT 40 / MT 4
• 104202 – Collet Chuck BT40-ER32
• 104206 – Collet Chuck MAS BT40-ER40-80
• 106052 – ER 32 Collet Set 6 pcs.
• 104785 – Drill Chuck Arbors BT 40 / B 16
• 104786 – Drill Chuck Arbors BT 40 / B 18
• 104765 – Keyless Drill Chuck 0.04-0.5 in B 16
• 104770 – Keyless Drill Chuck 0.12-0.63 in B 18
• 108930 – Assembly Stand MAS-BT40, SK40
• 104930 – HNCS 100V
• 105295 – Clamping Tool Set De Luxe 14/M12