HD Radial Specifications
 
 


Specification

UNIT

7'-20"

8'-20"
 Drilling (Steel / Cast Iron)

inch

3 / 3.75
 Boring (Steel / Cast Iron)

inch

8.7 / 11
 Tapping (Steel / Cast Iron)

inch

2.4 / 3.1
 Diameter of Column

inch

20
 Distance Spindle-Center to
Column-Face

Min.

inch

16

17

 Max.

inch

83

103
 Distance Column-Center to Arm End

inch

105

125
 Distance Base to Spindle Nose

Min.

inch

18

21

 Max.

inch

66

74
 Traverse of Arm on Column

inch

33

37
 Traverse of Spindle on Arm

inch

67

86
 Height (Floor to Column Cap)

inch

117

125
 Max. Height (Floor to Top of Head)

inch

136

145
 Base

Size

inch

121 / 49

141 / 49

Height

inch

10

11
 Net. Weight

lbs.

16,500

19,800
 Diameter of Spindle / Quill

inch

3 / 3.75 
 Vertical Traverse of Spindle

 inch

16
 Taper of Spindle

 MT

5
 Number of Spindle Speed

 step

16
 Range of Spindle Speed

50 Hz 

rpm

60 Hz 

rpm

20~2180
 Number of Feed Speed

step

18
 Range of Feed Speed

in/rev.

0.0015~0.125
 Spindle Drive Motor

HP

15
 Arm Elevating Motor

HP

5
 Clamping Motor

HP

2
 Coolant Pump

HP

1/8

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