Description
ONSRUD RADIAL ARM ROUTER
Model A4A-RR, Serial Number 1496
SPECIFICATIONS
TWO ARM: Each with Three Segments.
ARM MOVEMENT Horizontal over Work Table.
ARM REACH: Maximum
Centerline of Spindle to Centerline of Column Pivot 124" Maximum
Capable of over reaching on Table, Approximate 4' x 12'
ROUTING HEADS: (Mfg. Louis Allis)
8 H.P., 14,700 R.P.M., 230 Volts, 250 Cycles
Spindle Nose, Number 4 Double Taper Type Collet
Travel Infinitely Variable 0 thru 6"
By pneumatic cylinder, Hand actuation to valve holds spindle at
lowered position. Depth Stop, Positive Type, Adjustable thru 6"
EQUIPPED WITH:
Hand Brake.
Spindle Lock.
Power Feed Control.
Return Spring to Stabilize return of head.
Offset Collar with Coolant Nozzle.
Spray Mist Lubricator.
*NOTE one head is mounted horizontally.
FREQUENCY CONVERTER and DRIVE MOTOR: *Wired 460 Volts, 3-phase*
15 KW. 250 Cycles, 230 Volts
Driven by 20 H.P., 230/460Volts
ELECTRIC CONTROLS: Control voltage 110
Start/Stop Buttons.
Spindle Speed Selector Switch.
COMPLETE FACTORY SAFETY GUARDS
![Onsrud Pin Router Machine Model A1136-A, Throat Depth 36", Spindle Speeds 10,000-20,000 rpm, Two speed Drive Motor at 10 hp and 7.5 hp, 460 volts, Serial 897897-01, REBUILT [R8903-9713-1A-10446]](https://centurymachinery.com/wp-content/uploads/2021/04/10446-1-onsrud-pin-router-F-RS-300x300.jpg "Rebuilt Onsrud A1136-A Pin Router Machine Throat Depth 36\" - Drive Motor 10 hp and 7.5 hp - Spindle Speeds 10000 & 20000 rpm, Serial Number 897897-01, Inventory Reference R8903-9713-1A-10446 - Century Machinery")
