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Series B Drills
Geared-drive Round-column Drills
with Push-button Electromagnetic Clutch Automatic Feed Control
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Model Descriptions
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|
Model |
Drilling
capacity in steel |
Type of feed |
| B-35 |
1.38" |
Push-button
Electromagnetic Clutch Automatic Feed Control |
| B-40 |
1.57" |
Push-button
Electromagnetic Clutch Automatic Feed Control |
| B-45 |
1.77" |
Push-button
Electromagnetic Clutch Automatic Feed Control |
| B-50 |
1.97" |
Push-button
Electromagnetic Clutch Automatic Feed Control |
| B-60 |
2.36" |
Push-button
Electromagnetic Clutch Automatic Feed Control |
| B-70 |
2.75" |
Push-button
Electromagnetic Clutch Automatic Feed Control |
| Overview |
|
The B series is a rugged built
Industrial Drilling Machine designed to handle large workpieces and
offers the widest range of large capacity drilling and tapping. The
B series is equipped with a electromagnetic clutch for precise
automatic feed control that can be activated from any of the 4 white
push-buttons built into the end of the feed crank handles.
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Standard features and equipment |
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Drilling capacity in steel:
2.75"
maximum
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Drilling capacity in cast iron:
3.15" maximum
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Tapping capacity in steel: 2"
maximum
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Tapping capacity in cast iron: 2.36"
maximum
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Automatic feed reversing system for
tapping on “RS” models
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Automatic feed and cut-off by
electromagnetic clutch
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Hardened and ground high quality
steel gears
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Speed plate and selecting levers on
front of head
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Gear box lubrication by automatic
pump
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Machine base with 2 T-slots, coolant
tank and pump
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Large rotating table with 3 T-slots
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Feed crank wheel for manual feed
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Front hand wheel for fine feed work
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Depth scale and adjustable depth
stop
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Automatic tool ejector
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Work Light
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Built-in low voltage
electrical equipment in machine head
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Emergency STOP
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Drill guard with microswitch
Built-in low voltage electrics and automatic tool ejection system
lever |
|
Optional equipment |
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Rotating table and tilting support
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8" column riser
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Automatic pitch control tapping with
single speed brake motor
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Automatic pitch control tapping with
pneumatic rapid approach
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Master guide spindle and nut set for
automatic pitch control tapping
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Pneumatic counterbalance with rapid
approach and retract
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Pneumatic counterbalance with rapid
approach and retract for tube and and profile drilling
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Pneumatic counterbalance with rapid
approach and retract with pitch controlled tapping
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50% lower feed range
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Mechanical spotface device
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Pneumatic counterbalance
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Multi-spindle head guide rod
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Union, dragging cone and assembly
for multi-spindle head
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START-STOP and emergency STOP
pendent control
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Cross slide table
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Worklight with magnetic base
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Cycle start foot pedal
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Foot pedal for reversing
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Coolant system with
independent container
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Capacities, Specifications and Dimensions |
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Standard Models
|
B-35
|
B-40
|
B-45
|
B-50
|
B-60
|
B-70
|
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Auto feed reversing for
tapping Models |
B-35RS
|
B-40RS
|
B-45RS
|
B-50RS
|
B-60RS
|
B-70RS
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Capacities:
|
|
Maximum drilling capacity in
steel |
1.38" |
1.57" |
1.77" |
1.97" |
2.36" |
2.75" |
|
Maximum drilling capacity in
cast iron |
1.77" |
2.17" |
2.17" |
2.36" |
2.75" |
3.15" |
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Maximum tapping capacity in
steel |
1" |
1.3" |
1.3" |
1.42" |
2.65" |
2" |
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Maximum tapping capacity in
cast iron |
1.3" |
1.57" |
1.57" |
1.65" |
2" |
3.36" |
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Specifications:
|
|
|
4MT |
4MT |
4MT |
4MT |
5MT |
5MT |
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Quill diameter
|
2.95" |
3.46" |
3.46" |
3.46" |
3.54" |
3.54" |
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Spindle travel (drilling
depth) |
7.87" |
7.87" |
7.87" |
9.06" |
10.24" |
10.24" |
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Main motor power
|
2Hp |
3Hp |
3Hp |
4Hp |
5.5Hp |
5.5Hp |
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Coolant pump motor power
|
.1Hp |
.1Hp |
.1Hp |
.1Hp |
.12Hp |
.12Hp |
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Number of speeds (see speed
charts) |
9 |
9 |
9 |
9 |
12 |
12 |
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Number of automatic feeds
|
3 |
4 |
4 |
6 |
6 |
6 |
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Auto feed range (in./rev.)
|
.039/.079/.118
|
.039/.079/ .118/.157
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039/.079/.118/.157/.197/.236 |
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Dimensions and Weights
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Height (A)
|
81.2" |
92.4" |
92.4" |
97.4" |
103.9" |
103.9" |
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Base: length x width (B)
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31.5"x18.5"
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31.9"x21.3"
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31.9"x21.3"
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33.9"x21.7"
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35.8"x23.2"
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35.8"x23.2"
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Base to spindle (C)
|
47.24" |
49.61" |
49.61" |
51.18" |
49.21" |
49.21" |
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Spindle center to column (D)
|
14.57" |
15.16" |
15.16" |
14.57" |
15.75" |
15.75" |
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Spindle to Table (E)
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Minimum
|
4.72" |
5.51" |
5.12" |
5.91" |
3.15" |
3.15" |
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Maximum
|
30.71" |
30.71" |
30.31" |
30.71" |
25.98" |
25.98" |
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Worktable: length x width
(F) |
18.9"x22.1"
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18.9"x22.1"
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20.5"x24.4"
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20.5"x24.4"
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23.6"x27.6"
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23.6"x27.6"
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Base height (G)
|
4.72" |
5.31" |
5.31" |
5.71" |
6.3" |
6.3" |
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Column diameter (H)
|
6.3" |
7.09" |
7.09" |
7.87" |
8.66" |
8.66" |
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Net weight
|
1,080 lbs
|
1.345 lbs
|
1,411 lbs
|
1,587 lbs
|
1,808 lbs
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1,852 lbs
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Shipping weight
|
1,257 lbs
|
1,532 lbs
|
1,598 lbs
|
1,725 lbs
|
2,025 lbs
|
2,072 lbs
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Shipping dimension (length x
width x height) |
28"x40"x95"
|
28"x40" x103"
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28"x40"
x103" |
28"x40" x103"
|
32"x52" x111"
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32"x52" x111"
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|
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Standard motor: 1800 rpm
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Model |
Spindle speeds (rpm)
|
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B-35 |
95-135-190-267-380-534-750-1065-1500 |
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B-40/45 |
73-103-149-232-325-472-695-976-1415 |
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B-50 |
66-91-133-206-288-418-617-866-1255 |
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B-60 |
76-96-127-165-238-296-392-513-670-838-1107-1446
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B-70 |
62-81-104-133-191-250-321-410-532-683-878-1120
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Optional spindle motors
|
Model |
Motor |
Speed range
|
|
B-35 |
1200 rpm |
63-1000 rpm |
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B-35 |
3600 rpm |
190-3000 rpm |
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B-35 |
900/1800 rpm |
47-1500 rpm |
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B-35 |
1800-3600 rpm
|
95-3000 rpm |
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B-40/45 |
1200 rpm |
50-948 rpm |
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B-40/45 |
3600 rpm |
146-2830 rpm |
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B-40/45 |
900/1800 rpm |
36-1415 rpm |
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B-40/45 |
1800-3600 rpm
|
73-2830 rpm |
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B-50 |
1200 rpm |
46-878 rpm |
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B-50 |
3600 rpm |
132-2510 rpm |
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B-50 |
900/1800 rpm |
33-1255 rpm |
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B-50 |
1800-3600 rpm
|
66-2510 rpm |
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B-60 |
1200 rpm |
54-1012 rpm |
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B-60 |
3600 rpm |
152-2892 rpm |
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B-60 |
900/1800 rpm |
38-1446 rpm |
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B-60 |
1800-3600 rpm
|
76-2892 rpm |
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B-70 |
1200 rpm |
40-748 rpm |
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B-70 |
3600 rpm |
124-2440 rpm |
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B-70 |
900/1800 rpm |
31-1120 rpm |
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B-70 |
1800/3600 rpm
|
62-2240 rpm |
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Standard Fixed and Oversized Table
Models
|
Model |
Description
|
|
1B-35 |
29" with Fixed Table
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1B-35RS |
29" with Fixed Table and Tapping
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1B-40 |
30.3" with Fixed Table
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1B-40RS |
30.3" with Fixed Table and
Tapping |
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1B-35-G |
29" with Oversized Table &
Rotating Head |
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1B-35-GRS |
29" with Oversized Table,
Rotating Head and Tapping |
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1B-40-G |
30.3" with Oversized Table &
Rotating Head |
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1B-40-GRS |
30.3" with Oversized Table,
Rotating Head and Tapping
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“RS” models are equipped with automatic
feed reversing system for tapping. |
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