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Sharp 8 1/4" x 33 1/2" Radial Drill, RD-820
Sharp 8 1/4" x 33 1/2" Radial Drill, RD-820Sharp 8 1/4" x 33 1/2" Radial Drill, RD-820Sharp 8 1/4" x 33 1/2" Radial Drill, RD-820Sharp 8 1/4" x 33 1/2" Radial Drill, RD-820

Sharp 8 1/4″ x 33 1/2″ Radial Drill, RD-820

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SKU: RD-820

Inventory #: 2145

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Product Description

Sharp 8 1/4″ x 33 1/2″ Radial Drill, RD-820

Inventory # 2145

Model: RD-820

Specifications:

Capacity:

Cast Iron:

Drilling: 2″

Tapping: 7/8″

Boring: 4 1/8″

Steel:

Drilling: 1 1/2″

Tapping: 5/8″

Boring: 2 3/4″

Diameter of Column: 8 1/4″

Distance of Column to Spindle: 8 1/2″ – 33″

Travel of Spindle Head: 24.8″

Distance of Spindle to Base: 13.7″ – 47.6″

Elevating Height of Arm: 25 1/2″

Effective Area of Table: 19″ x 15″ x 15″

Dimensions of Base: 49″ x 25″ x 6″

Taper Hole of Spindle: M.T. # 4

Stroke of Spindle: 8 1/4″

Spindle Speed: 88 – 1,500 RPM (6 Steps)

Spindle Feed: 0.002″ – .006″ IPR (3 Steps)

Motor: 3 HP

Standard Features:

Hardened and ground gears made of NI-CR alloy are used in headstock for durability

Horizontal arm has hardened and ground slide way for precise headstock movement

Vertical column has safety device to precent arm from dropping

Vertical column has safety device to precent arm from dropping

Machine base is made out of heavily ribbed casting for stability

It is equipped with T-Slots for easy clamping of work piece and drain channel to direct coolant flow

Arm elevation is controlled by electric motor

Standard Accessories:

Box Table

Coolant System

Work Light

Tool Box

Optional Tilting Table

Mechanical Specifications:

Dimensions: 66″ x 32″ x 86″ H

Shipping Weight: approx. 3,080 lbs.

Contact us for special pricing and availability

FOB Factory

Additional Information

Weight3180 lbs

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