Ritter R246

Quality Very Good
Electrics 220V / 3Ph / 60 Hz
HEAVY DUTY DOUBLE ROW 46-SPINDLE LINE BORING MACHINE

Description:
This is a heavy duty dual head line boring machine.
Two 23-spindle gear driven drill heads that drill from the bottom on 32 mm centers.
Traveling back fence extensions with adjustable position material stops.
Two machined steel worktable surface.
Head runs on linear bearings.
3-position drill head stroke control turrets.
(2) 23-spindle 32 mm boring heads that bore vertically from the bottom
Precision drill head carriage guide rail system
Each head powered by 3 HP motor
3,450 RPM spindle speed
5″ minimum between heads, 24″ maximum
fixed front row; adjustable rear row and back fence adjustable by lead screw
digital readout for distance between heads
(2) 8″ wide x 49″ long machined steel worktable surface
0 to 1-1/2″ drill stroke with 3 position turret for preset depths
72″ traveling back fence with (2) adjustable stops
0 to 3″ back fence offset from rear drill row centerline
(2) 53″ traveling back fence extensions with (2) adjustable position material stops per extension
(8) adjustable pneumatic hold downs
above table tool change position
accepts 57 mm long tooling with 10 mm straight shanks
single or double row cycle drill head stroke control
foot actuated drilling cycle
magnetic motor controls
Floor area: without extensions – 72″ x 60″, with extensions – 188″ x 60″.

Technical Specs:
Drill heads (2) 23-spindle gear driven drill heads
Drill centers 32mm
Drill head spacing 4” to 22” apart with a digital read out
Spindles (24) right hand, (22) left hand, 10mm chuck
Drilling depth 3-position with control turret
Pneumatic hold downs (4) adjustable position front head
Controls foot actuated drilling cycle
Motor starter magnetic motor controls
Electrical 3 phase, 230 volt, 60 hz, 1725 rpm motor
Machine weight 3,040 lbs.