Fixed Bridge (moving table) type machine equipped with 2 (two) 18 HP 4-pole air-cooled router spindles, with grease lubricated ceramic bearings, dual 10-Position Automatic Tool Changing Systems, with one tool length touch probe. The spindle motor is powered by an electronic AC inverter drive system with dynamic spindle braking. Full Torque is achieved at 9,000 RPM & Full HP is achieved at 12,000 RPM. The Automatic Tool Changer Carousel, with Steel Tool Holder Clips, is mounted on the spindle carriage, next to the Router Spindle, for fast and efficient tool changes.
X, Y, & V axes are constructed of massive, heavy duty welded steel construction with multiple reinforcements to increase strength & absorb vibration. Z-axis spindle carriage is a specially designed Meehanite casting for high strength and inherent vibration dampening characteristics with a pneumatic counterbalance system for smooth & accurate operation.
Hardened & Precision GROUND Rectangular Boxway guide-ways, with recirculating roller bearings, are provided for all primary movements in the X, Y, & V axes. Roller Boxways provide far more metal to metal contact than radius-contact ball guide systems for up to twice the load capacity, one third the elastic deformation, twice the static stiffness, up to 200% longer life, with significantly better dampening of tool induced vibrations. Hardened and precision STAR profiled linear guide way systems with recirculating roller linear bearings are provided for movements in the Z axes. Hardened and precision ground ball screws with anti-backlash ball nuts are provided for all primary movements of the X, Y, V, & Z axis.
The vacuum tables are made of torsion resistant cast steel, covered with 30mm thick, phenolic grid table tops for the quick and easy mounting of work pieces via pods, clamps, spoil-boards, or holding fixtures. Sixteen (16) internal pneumatically controlled pop-up pins & (Six) 6 external stops for part or sheet location are included.
Each table is configured with one vacuum zone, which is m-code controlled. The vacuum zones are equipped with a low vacuum sensor. This table and pump combination will allow a wide range of flexibility in holding large & small work pieces. State-of-the-art closed loop FANUC AC digital servo motors are utilized on X, Y, V, & Z axis.
Automatic oil lubrication is utilized for box guide ways & ball screws. Centrally located grease fittings are utilized for end bearings and profiled linear guide ways. All guides are protected from dust and other contaminates by double sealed wipers. The operator control panel has a Handheld Pendant with separate Feed Rate & Rapid Rate Override. A dust collection hood with automatic damper system is provided for the router spindle.
Table size 1840 mm x 1600 mm (72.5” x 63”) each table
Pop-Up Positioning Pins 16 internal pins (8 per table) + 6 external Pins (3 per table)
Vacuum Zones per Table 1 (one)
Axis stroke X axis: 4450 mm (175”)
Y axis: 1775 mm (70”)
V axis: 1775 mm (70”)
Z axis: 350 mm (13.8”)
Single Axis Rapid Rate X-axis: 80 meters/min (3,150”/min)
Y-axis: 80 meters/min (3,150”/min)
Z-axis: 30 meters/min (1,180”/min)
Maximum Rapid Traverse All-axis: 113 meters/min (4,448”/min)
Spindle #1 & #2 - Router Spindle – (350-900mm adjustable)
Spindle type Anderson 4-Pole Grease
Motor power 13.5Kw (S6): 11Kw (S1)
Spindle speed (RPM) 1000-22000
No. of changeable tools 10 per tool changer
Spindle nose HSK63F
HSK 63F tool holders 20 sets total (Holder & Locknut)
Aggregate Torque Ring INCLUDED
*Collet size (10)½”, (10) 3/8” (10) ¼” & (10) ¾” (total # of collets: 40)
* Notes: Tool holders and collets, with cast iron tool set-up stand, are included in base price of machine.
Vacuum hold down system 2 (two) Becker Pumps with H-Rack:
Power (per pump) 9 HP
Flow (per pump) 168 cfm
Total Pressure 24" Hg
Machine footprint Floor area 220” x 134”
Net Machine Weight 9,300 Kg* (20,500 lbs.) *not including pump(s)