The
Delta 15-344 15 Inch Production Drill Presses.
Extra-large spindle bearings "6 PLUS 6" and "VS6" spindle and spindle pulley are supported by four over-sized, pre-loaded, lubricated-for-life ball bearings. Massive quill is a full 2" diameter. "VS6" has the same excellent construction, PLUS an extra bearing below the spindle pulley. This fine combination of features assures freedom from chatter, long, maintenance-free life and maximum pressure at the drill point.
Wide, test-proven speed range gives you a true 10-to-1 speed ratio. You get the exact speed you need for every drilling job on any material- 450-4,700 rpm with a 1,725 rpm motor.
Quick belt tension release is provided by the pivoting motor mounting plate which has a reverse, self-locking taper on the spring-loaded, rubber-tipped plunger that quickly restores correct belt tension
Extra-long quill travel gives the extra depth you need for deep-hole jobs like skip and gang drilling...PLUS, the extra stroke required for clearing jigs and fixtures
Six speeds offer unbelievably wide range of speeds with a low-cost 1,725 rpm motor- 425; 600; 1,100; 2,050; 3,900 and 5,500 rpm- 11.8 to 1 speed ratio. You can choose an extra-slow speed for drilling very hard materials, an extra-fast speed for working soft materials or an optimum speed for any size bit material
Efficient variable-speed drive lets you select any spindle speed instantly while machine is running. A self-locking cam, plus a "snubber" feature, holds speed settings constant under all load conditions. Proper belt tension is automatically maintained for full power transmission.
Delta 15-344 15 Inch Production Drill Presses Specifications:
Size: 15"
Motor: 3 Phase, 3/4 HP
Motor Control: 24V Push-Button Station, Magnetic Starter, Transformer and 3-Leg Overload Protection (LVC)
Speeds: With 1,725 rpm motor: 450-4,700 rpm
With 1,140 rpm motor: 300-3,100 rpm
Table Size: Standard: 11"x14" (279x356mm)
Production (overall): 15-1/2"x21-1/2" (394x546mm
Production (inside of collant trough): 12"x18" (305x457mm) "
Table Tilt: 90° L and R °
Table Insert:
Column Diameter: 2-3/4" (70mm) "
Spindle Taper:
Chuck Taper:
Quill Diameter: 2" (51mm) "
Quill Stroke: 6" (152mm) "
Key Chuck Capacity: (With Std. Jacobs #33 Taper) 1/2" (13mm) "
Chuck to Table Capacity: "
Chuck to Base Capacity: "
Height: "6 PLUS 6 71-1/2" (1816mm)
VS6: 74" (1880mm) "
Width: Tilting ble: 15-1/2" (394mm)
21-1/2" (546mm) "
Depth: "
Weight: 300 lbs (136 kg) lbs
Shipping Weight: lbs
Delta 15-344 15-344 includes motor and controls, belt and pulley guard, belt and motor pulley (supplied with 5/8" bore unless 1/2" bore is specified), self-locking depth stop, Depth gauge, 65-104 Self-Ejecting Chuck Key, Instruction Manual.