Ridge Tool Company
5
Machine Assembly
WARNING
To prevent serious injury, proper assembly of the
Threading Machine is required. The following pro-
cedures should be followed:
Mounting Machine To Stand
1. The machine is designed to mount on the three uni-
versal stands listed.
Figure 3
2. Parts diagram and parts list for the stands are includ-
ed in the 535 Automatic Parts List.
3. Assemble stand with “inside” decals located towards
the inside of the stand (Figure 4).
4. Insert stand stop tabs into bottom of the legs as
shown in the detail drawing. Use the four (4)
3
/
8
″ - 16
x 2
1
/
2
″ hex bolts to secure the legs to the cross-mem-
ber. Adjust the two halves of the stand stop to the
proper distance to fit into the rear legs on the stand.
The stand stop bracket is not required or supplied with
the No. 100 Leg and Tray Stand.
535 Automatic Pipe and Bolt Threading Machine
Die Heads and Dies
Pipe Bolt
Model Capacity Capacity Dies Opening Operation
811A NPT
1
/
8
″ - 2″
1
/
4
″ - 2″ Universal Quick R.H.
815A NPT
1
/
8
″ - 2″
1
/
4
″ - 2″ Universal Self R.H.
842 NPT
1
/
4
″ - 2″ — Universal Quick L.H.
816 NPT
1
/
8
″ -
3
/
4
″ — Universal TAP R.H.
817 NPT 1″ - 2″
1
/
4
″ - 2″ Universal TAP R.H.
811A BSPT
1
/
8
″ - 2″
1
/
4
″ - 2″ Universal Quick R.H.
815A BSPT
1
/
8
″ - 2″
1
/
4
″ - 2″ Universal Self R.H.
531 Bolt —
1
/
4
″ - 1″ 500B Quick R.H./L.H.
532 Bolt — 1
1
/
8
″ - 2″ 500B Quick R.H./L.H.
Universal Pipe Die
NPT NPSM
(Catalog Numbers)
1
/
8
″
1
/
4
″ -
3
/
8
″
1
/
2
″ -
3
/
4
″ 1″ - 2″
1
/
8
″
1
/
4
″ -
3
/
8
″
1
/
2
″ -
3
/
4
″ 1″ - 2″
H.S. R.H. 47755 47760 47765 47770 47845 47850 47855 47860
H.S. L.H. — 47810 47815 47820 ———70775
H.S. for S.S. R.H. 47775 47780 47785 47790 ————
H.S. for C.I. R.H. ———70740 ————
H.S. for PVC R.H. ——70745 70750 ————
H.S. for Coated R.H. ———31822 ————
Universal Pipe Die
BSPT BSPP
(Catalog Numbers)
1
/
8
″
1
/
4
″ -
3
/
8
″
1
/
2
″ -
3
/
4
″ 1″ - 2″
1
/
8
″
1
/
4
″ -
3
/
8
″
1
/
2
″ -
3
/
4
″ 1″ - 2″
H.S. R.H. 66750 66755 66760 66765 66795 66800 66805 66810
H.S. L.H.
—
66840 66845 66850
——
66870 66875
H.S. for S.S. R.H. 66770 66775 66780 66785 66815 66820 66825 66830
H.S. for S.S. L.H.
—
66855 66860 66865
————
H.S. for PVC R.H.
——
70755 70760
——
70765 70770
H.S. for Coated R.H.
———
31837
————
Note: BSPT and BSPP Dies require a British Model Die Head
Note: L.H. operation of the 1822-I requires special set up
Note: High Speed Dies are recommended for threading 1″ - 2″ pipe at 45 RPM
Universal Bolt Dies for 811A and 815A Die Heads
Over 90 sets available from
1
/
4
″ to 2″, Alloy or High Speed.
Right Hand only in UNC, UNF and BSW thread forms.
500B Bolt Dies for 531 and 532 Die Heads
Over 200 sets for the 531 Bolt Die Head
Over 150 sets for the 532 Bolt Die Head
Mono Dies for Mono (A Series) Die Heads
Machine Stands
Model No. Cat. No. Description
100A 92457 Universal Leg & Tray Stand
150A 92467 Universal Wheel & Tray Stand
200A 92462 Universal Wheel & Cabinet Stand
