offers a cost-effective 5-axis medium size part production machining system by
The Leadwell MU-450 5-Axis Machining Centre Specifications
Capacity X-axis = 400mm Y-axis = 350mm Z-axis = 350mm B-axis = +110° to -50° C-axis = 360° distance from table top to spindle nose = from 150 to 500mm
Front + Top Loading Access front door opening width = 1180mm top cover opening width = 530mm no front door top ledge = operator friendly overhead crane part loading/unloading
Table table work surface = 450mm diameter table weight capacity = 200kg at 0° / 150kg at 90° table surface configuration = 14T x 45mm x 8 height from floor to table surface = 735mm
Spindle maximum spindle speed = 12000 rpm spindle taper = #40 spindle bearing inner diameter = 60mm spindle motor transmission = direct drive tool clamping force = 650kg maximum spindle motor power = 15kW
Feed Rate rapid traverse = 48m per minute maximum cutting feed rate = 10m per minute jog feed rate = 1260mm per minute
Automatic Tool Changer tool shank = #40 tool storage capacity = 30 pockets maximum tool diameter with adjacent tools = 80mm maximum tool diameter with adjacent empty pockets = 150mm maximum tool length = 250mm maximum tool weight = 7kg
Tanks lubricant tank = 3L hydraulic tank = 50L coolant tank = 300L
Machine Size length x width x height = 2400 x 3790mm x 2661mm weight = 8000kg
The Benefits of Automatic Multi-Pallet Changing
lights-out manufacturing with multiple pallets automatically being changed using multiple pallet carts without an operator
high spindle up-time with parts being loaded/offloaded on one pallet while machining a part on another pallet at the same time
The Midaco Automatic Pallet-Cart Changer System includes: 1 – APCC15 Shuttle and Automatic Door (retrofit to the machining centre) 1 – Cast Iron Receiver Base, 150 lb. capacity (with weight evenly distributed) 2 – 15” (381 mm) dia. x 1.25” (31.75 mm) thick Cast Aluminum Pallets 1 – Pallet Cart with interlocking T-pins (holds 2 pallets) 1 - CE Light Curtain package with shuttle guarding via a light emitter, mirrors and sensors
the receiver with dimensional drawing:
The pallet receiver is mechanical and actuated by the pallet transfer arm so no air or hydraulics are required to operate this pallet clamping system.
Work NON-STOP on 5-Axis Machining Centres The Automatic Pallet-Cart Changer allows for uninterrupted pallet transfer with MIDACO’s train cart* system (patent pending). Each cart holds two (2) pallets and connects to additional carts allowing for continuous and uninterrupted part transfer in and out of the machine tool. The operator can load a train of carts* to run while they attend to other tasks or go "lights-out".
Easily load and unload pallets onto carts without obstruction.
Interlocked pallet carts are mobilized through the shuttle system on casters allowing the shuttle arm to continuously feed pallets into the 5-Axis machining center.
Once a cart is pushed through the other side, the operator can easily load new pallets and change parts while the spindle is cutting.
A completed pallet cart can be removed by unlocking the T-pins and rolled to a different location or to the opposite end of the train to keep production going.
Depending on programming, after the full “pallet cart train” passes through the shuttle, the process repeats sending carts back in the opposite direction.
15” (381mm) diameter cast aluminum pallets
150 lb (68kg) capacity per pallet
Cast iron receiver does not require air
+/- .0001" (.0025 mm) repeatability
PLC is fully integrated with the machine
the Leadwell MU-450/650 5-axis machining centre brochure
the Leadwell MU-450 5-axis machining centre foundation drawing
the Leadwell MU-450 5-axis machining centre lay-out drawing
the Leadwell MU-450 5-axis machining centre plus Midaco automatic 6-pallet-cart changer lay-out drawing
free off-line programming software on the customer’s computer
Fagor remote support program (allowing Fagor to remotely connect to your machine through TeamViewer to assist in “machine-down” diagnostics, trouble shooting tooling problems and provide programming assistance - all at no charge during the warranty period)