CBM21 Line Boring Machine, Features | Powermatic specification

CBM21 Line Boring Machine

Powermatic’s CBM automatic 21 Spindle single row construction drill is designed for fast, safe, and reliable 32mm drilling in both the horizontal and vertical positions. Depth of drilling is controlled by a six-position turret depth stop. The foot pedal controller can quickly and conveniently accomplish the entire drilling cycle.

FEATURES

•2HP, 230V, 1 Phase Motor

•Bottom to top drilling

•21 spindle gear driven drill head

•32mm spindle centers

•11 right hand and 10 left hand spindles

•10mm quick change spindle collets

•3450 RPM spindles

•Pneumatic boring tilting head

•60” adjustable backfence with 4 stops

•0” – 3-1/8” drilling depth stroke

•Six position depth stops

•2 adjustable fences for small and large panels

•Mechanical digital readout for boring unit

STANDARD EQUIPMENT

•21 quick chucks

•Foot actuated drilling cycle

•17-1/4” X 35” work table surface

•Manual adjustment of boring head 0-90 degrees

Model	CMB 21
Stock Number 2-1/2HP, 1 Ph, 230V	1791302

Distance between centers	32mm
Spindle Speed	3450 RPM

Number of Spindles	(21) 11-R, 10-L
Depth of Stroke	3-1/8”

Table Surface (WxL/in):	17-1/4” x 35”
Boring Head Adjustment	0 to 90 degrees

Quick Change Collet Size	10mm
Table Height	34”

Number of depth stops	6
Length of backfence (4 stops)	60”

Air Pressure Required PSI	90
Motor (TEFC):	2HP, 1 Ph, 230V

Overall Dimension (H x L x W)	48” x 49” x 31”
Weight Gross/Net Lbs.	841/682 lbs.

WMH TOOL GROUP

Industrial Woodworking Machinery Division

LaVergne, TN USA

1-800-248-0144 www.powermatic.com

The Gold Standard Since 1921.