The Model 535A maintains the ruggedness of the industry workhorse while adding features that make the threading operation more productive. A large chip tray and oil reservoir make the 535A ideal for longer uninterrupted threading. The 535 features a high clearance carriage that makes the threading operation easier and a generous top cover area that is ideal for keeping tools and work related materials handy. The 535A is designed around maximum uptime with the upgrades that matter most to the pipe working professional. Users also benefit from the part commonality between the 535, the 535A Automatic and other RIDGID equipment.

Features

  • Automatic chuck.
  • Large 1.75 gallon oil reservoir.
  • Large chip tray.
  • Generous top cover area for keeping tools and fittings handy.
  • High clearance carriage.
  • Can be used with geared threader Model 141.
  • Uses Model 816/817 semi-automatic, Model 815A self opening or Model 811A quick-opening die heads.
  • Length gauge for quick, accurate cut-off.

 

Specifications

  • Pipe Capacity 1/8″-2″ (3mm-50mm) 2 1/2″-4″ (62mm-100mm) with 141 geared threader.
  • Bolt Capacity 5/16″-2 (8mm-50mm).
  • Spindle Speed 3 speed 16/46/58 RPM.
  • Motor 2 HP, single-phase, 115V, 60 Hz, 20 Amp reversible induction motor.
  • Switches FOR/OFF/REV and Integral safety foot switch.
  • Chuck automatic with four reversible forged jaws.
  • Rear Centering Device automatic, centering only.
  • Cutters self-centering, full-floating. Two models available:
  • Reamer 5-flute cone, RH, 1/8″-2″ (3mm-50mm).
  • Oil Pump self-priming gerotor oil pump.
  • RH/LH combination reamer available.

 

 

Catalog Number
Model No.
Description
Voltage (V)
Chuck
Cutter Model
RPM
Die Head
Weight
lb.
kg
91142
535A
Automatic Machine only
115
Automatic
820
16/46/58
340
155
84097
535A
1/2″-2″ NPT Automatic
115
Automatic
820
16/46/58
811A
350
159
91322
535A
1/2″-2″ NPT Automatic
115
Automatic
820
16/46/58
816/817
360
163

Machines listed as 1/2″-2″ include standard equipment. Machine only includes standard equipment less all die heads and dies.

Model 535A Machine Accessories

Catalog Number
Model No.
Description
Weight
lb.
kg
42365
341
Reamer
6 3/4
3.1
42390
820
Wheel-Type Cutter
8 1/2
3.9
92457
100A
Universal Leg & Tray Stand
75
34.5
92462
150A
Universal Wheel & Tray Stand
103
46.7
92467
200A
Universal Wheel & Cabinet Stand
104
74.5
51005
819
Nipple Chuck Complete, 1/2″ – 2″ NPT
10 1/2
4.8
35867
839
Adapter Kit for No. 819 Nipple Chuck
16 1/2
7.5
97882
535A
Kit 141 on 535 Auto Chuck with High-Clearance Carriage
12
5.4
12138
535A
Left Hand Threading Kit
2 1/2
1.2
42485
4U
4 Heads
8 1/2
3.9
42490
6U
6 Heads
12 1/2
5.7
97065
811A
811A 1/8″ – 2″ NPT, Quick Opening, RH
13
5.9
97075
815A
815A 1/8″ – 2″ NPT Die Head, Self-Opening, RH
13
5.9
23282
842
Universal Die Head
12 1/2
6.7
97070
811A
BSPT Die Head Quick-Open R.H.
12
5.4
97080
815A
815A 1/8″-2″ BSPT Self-Opening Die Head
13 1/2
5.9
97045
531
Bolt Die Head Quick-Open R.H./L.H. 1/4″-1″
8
3.6
97050
532
Bolt Die Head Quick-Open R.H./L.H. 1 1/8″-2″
9
4.1
84537
816
1/8″ – 3/4″ Semi-Automatic Die Head
13
5.9
84532
817
1/2″ – 2″ Semi-Automatic Die Head
13
5.9
68160
819
Nipple Chuck 1/2″-2″ BSPT
10 1/2
4.8
23297
856
British Universal
12 1/2
6.7

Note: Mono Die Heads available 1/8″, 1/4″, 3/8″, 1/2″, 3/4″, 1″, 1 1/4″, 1 1/2″, 2″. All Die Heads are through-head oiling