摇臂钻床ACRA ARD 2000H
美国总览
ACRA 5' Radial Drill with Hyd. Clamping Model ARD 2000H, Capacity 5' x 17" Column Diameter, Taiwan Made
12 spindle speed and 3 feed rates
Centralized single level control for forward and reversal of spindle
Ultra low noise
Light and handy to operate
Safety overload
Auxiliary dial for spindle feed depth
With standard accessories
• 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.
参数改为公制
| 主轴距立柱最大距离 | 59" |
| 立柱直径 | 17" |
| 功率 | 7.5 hp |
| 主轴转速 | 1,890 RPM |
| 方面 | 122" X 50" X 127" |
| 重量 | 15,600 LBS |
配备
• 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
规格表
Series: ARD1600H ARD2000H ARDC2500
Capacity: 4’x13” 5’x17” 6’x21”
Drilling Steel: 2-9/16" 2-3/4" 3-1/16"
Drilling Cast Iron: 2-9/16" 2-3/4" 3-15/16"
Tapping Steel: 2" 2" 2-9/16"
Column Diameter: 17” 17” 21"
Spindle Taper: MT #5 MT #5 MT #6
Spindle Stroke 14-1/2” 14-1/2” 17-3/4”
Spindle Diameter: 2" 2-1/2" 3-5/32"
Spindle Travel: 44-7/8" 59-7/16" 78-¾"
Spindle RPM (12): 40-1920 35-1890 16-1250
Column Surface to Spindle Center: 19-11/16″ ~ 98–7/16”
Travel of Spindle Head: 59 7/16" 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): 7.5 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 7.5 HP 10 HP
Weight: 11,220 LBS 15,600 LBS 24,200 LBS
Voltage: 230/460V AC /3PH
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