Series 28 Automatic Feed Drill Kit - 3-Phase

Accessories: Accessories
Replacement Parts: Replacement Parts
Theory of Operation: Theory of Operation
Operating Instructions: Operating Instructions
Warranty: Warranty

The Dumore 3-phase Series 28 automatic feed drill kit includes:

Part: 8532-334 (Past Catalog Reference: 28-75D3)

Price: $12,000.00

Quantity

Specifications
Stroke Drilling	0-3” adjustable to within ± 0.001”
Spindle Speeds Variable by changing pulley	Non-Reversing Drill Motor 400, 560, 765, 1,055, 1,430, 2,085, 2,825, 3,880, 5,300 & 7,200 rpm
Spindle Taper	Jacobs #2
Drilling Capacity	3/8" (mild steel)
Chuck Capacity Drilling	#60 – 3/8"
Thrust	450 lbs maximum at 100 psi line pressure
Rapid Approach Feed Rate	Up to 600 inches per minute
Return Rate	Up to 600 inches per minute
Controlled Feed Rate	Down to 2 inches per minute @ 450 lbs thrust with optional hydraulic control
Controls	Built-in electrical and pneumatic controls
Bearings	Precision duplex sealed ball bearings
Lubrication	Automatic through filter-oiler-regulator
Weight	42 lbs without spindle