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Technical Specifications
Threading Capacity
Pipe .............................................................
Bolt ............................................................
Cutter
Wheel type with sliding roller block
Cutting capacity:
Reamer
Adjustable 5-flute cone-type, right-hand
Reaming Capacity: Pipe .............................
Chuck
High-speed automatic chuck with 8 replaceable and
reversible jaws, 4 in front and 4 in rear.
Oil Pump
Gerotor-type, reversible on right and left machines
Switch, Operating
Single-phase machines: heavy-duty, drum-type,
release-off-thread
Three-phase machines: heavy-duty, rotary-type,
release-off-thread 1, thread 2
Switch, Foot
Heavy-duty, oil and watertight, with safety guard, ON-OFF
Switch, Directional (right & left machine only)
rocker-type, right-off-left
Motor
Single-Phase
a 115V AC/DC, 50-60 Hz, 20 amps, . 1/2 HP, 6-brush
universal type
b 230V AC/DC, 50-60 Hz, 10 amps,. 1/2 HP, 6-brush
universal type
Three-Phase (optional, available at extra cost)
a 230V AC, 50 or 60 Hz, 5.8/4.7 amps, 2/11/2 HP,
3400/1700 rpm, two-speed induction-type
b 380/440V, AC, 50 or 60 Hz, 6.1 /3.9 amps, 2.7/2 HP,
2800/1400 rpm, two-speed induction-type
Spindle RPM (free-running)
Standard or right & left single-phase machine:
72 rpm with standard gearbox
54 rpm with optional low speed gearbox
100 rpm with optional high speed gearbox
Right & left three-phase machine:
60 rpm (thread 1), 120 rpm (thread 2)
ENGLISH
ROTHENBERGER USA – CLASSIC 22A
⁄
" thru 2"
1
8
⁄
" thru 2
1
4
Pipe ........................
⁄
" thru 2"
1
8
Bolt ..........................
⁄
" thru 1"
1
4
⁄
" thru 2"
1
8
Noise Level
Single-phase machines: 84 dB max. ("A" scale, slow
response)
Three-phase machines: 81 dB max. ("A" scale, slow
⁄
"
1
response)
4
Gearbox
Standard or right & left single-phase machine;
Helical gear construction with 13.1 :1 reduction
(optional low speed gearbox has 16.7:1 and high
speed gearbox has 9.6:1 reduction.)
Right & left three-phase machine:
Helical gear construction with 3.84:1 reduction
Shipping Weight (less die heads)
Single-phase machines: 235 lb.
Three-phase machines: 265 lb.
Standard Equipment
Thread Cutting Oil ....................... 1 gal. Thred-O-Matic Oil
Hex Keys .................................................
Accessories
Grooving/Chamfering Head (No. 12200) ............
Reaming/Chamfering Head (No. 13384) .............
Pipe Support (No. 13894) ............................. for long work
Ball Bearing Pipe Support (No. 13206); and
Pipe Support Fitting .................... using 1" and 1
a stationary pipe stand can be assembled
Baffle Plate (No. 00155) ........................mounts in oil sump
Machine Cover (No. 00154) ......................... durable fitted,
Oil Spout Assembly (R04200156R) ..........carriage-mounted
Stands
No. 00045 .......................................................... wheel stand
No. E-239 ......................................................... wheel stand
www.rothenberger-usa.com • Phone 800-545-7698 • FAX 815-633-0879
⁄
",
⁄
1
5
8
32
⁄
",
1
4
for extra long work
to prevent oil spillage
vinyl/canvas cover
flex hose for additional oiling
with tray and 14" rubber tire wheels
with enclosed cabinet,
and 14" rubber tire wheels
",
⁄
",
⁄
",
3
7
16
32
⁄
",
⁄
",
⁄
"
5
3
1
16
8
2
⁄
" – 2"
3
4
⁄
" – 2"
3
4
⁄
"pipe,
1
4
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