ACRA 6' Radial Drill with Hyd. Clamping Model ARD 2500, Capacity 6' x 21" Column Diameter, Taiwan Made • Radial Arm Drill Presses are large geared head drill press in which the head can be moved along an arm that radiates from the machine’s column. As it is possible to swing the arm relative to the machine’s base, a radial arm drill press can operate over a large area without having to reposition the workpiece. The size of work that can be handled may be considerable, as the arm can swing out of the way of the table, allowing an overhead crane or derrick to place a bulky workpiece on the table or base. A vise may be used with a radial arm drill press, but more often the workpiece is secured directly to the table or base, or is held in a fixture. Power spindle feed is nearly universal with these machines and coolant systems are common. Radial arm drills are specified by the diameter of the column and the length of the arm.

사양

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암 길이	2.5 m
컬럼 직경	549.91 mm
동력	7.5 kW
분당 회전속도	1,250 RPM
무게	24,200 LBS

장착

• Adjustment Tools (Box included) • Coolant System (Pump included) • Work Light (Fluorescent Lamp Included) • Box-type Worktable • Lead Screw • Column • Electrical Control Box • Hydraulic Flow Distributing Value • Base Toolbox

스펙 시트

Series: ARD2000H ARDC2500 Capacity: 5’x17” 6’x21” Drilling Steel: 2-3/4" 3-1/16" Drilling Cast Iron: 2-3/4" 3-15/16" Tapping Steel: 2" 2-9/16" Column Diameter: 17” 21" Spindle Taper: MT #5 MT #6 Spindle Stroke 14-1/2” 17-3/4” Spindle Diameter: 2-1/2" 3-5/32" Spindle Travel: 59-7/16" 78-¾" Spindle RPM (12): 35-1890 16-1250 Column Surface to Spindle Center: 19-11/16″ ~ 98–7/16” Travel of Spindle Head: 78-3/4” Base Surface to Spindle: 21” ~ 78-3/4” Elevating Height of Arm: 39-3/8” Box Table Dimensions: 39” x 31” x 22” Spindle Taper: MT#6 Spindle Travel: 17-3/4” Spindle Speeds (16): 16~1,250 RPM Spindle Feeds: 0.04 ~ 3.20 (16 Steps) Main Motor (HP): 10 HP Elevating Motor (HP): 5 HP Hydraulic Clamping Motor (HP): 1 HP Coolant Equipment (HP): 1/4 HP Main Motor: 7.5 HP 10 HP Weight: 15,600 LBS 24,200 LBS Voltage: 230/460V AC /3PH