Model 535 Threading Machine

The Model 535 maintains the ruggedness of the industry workhorse while adding the features that makes the threading operation more productive. A large chip tray and oil reservoir makes the 535 ideal for longer uninterrupted threading. The 535 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.

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Features

Large 1.75 gallon (6.6 L) oil tray.
Large chip tray.
Generous top cover for keeping tools and fittings handy.
High clearance carriage makes threading easier.
Speed chuck with rocker-action jaws centers and grips work piece instantly.
Can be used with geared Models 141 and 161 threaders.
Uses Model 816/817 semiautomatic, Model 815A self-opening or Model 811A quick-opening die heads.
Length gauge for quick, accurate cut-off.

Accessories

Die heads and dies.
Die head racks.
Three models of stands available.
Thread cutting oil.
Nipple chuck.

Specifications

Pipe Capacity	1/8"-2" (3mm-50mm) 2 1/2"-4" (62mm-100mm), 4"-6" (100mm-150mm) with 141 and 161 geared threaders.
Bolt Capacity	1/4"-2" (6mm-50mm).
Switches	Forward/off/reverse and integral foot switch.
Chuck	Speed Chuck™ with three replaceable rocker-action jaw inserts.
Rear Centering Device	Cam-action, turns with chuck.
Cutters	Self-centering, full-floating. Two models available: Standard Model 820 Wheel-Type Cutter, pipe capacity 1/8"-2" (3mm-50mm), bolt capacity 1/4"-1" (6mm-25mm). Optional Model 821 Blade-Type cutter, pipe capacity 1/2"-2" (12mm-50mm). See ordering chart.
Reamer	5-flute cone, RH, 1/8"-2" (3mm-50mm).
Oil Pump	Self-priming gerotor oil pump.
Reamers	RH/LH combination reamer available.

Support Documents

Operator's Manual

535 Threading Machine Manual (18,26 MB)

Parts List

535 Threading Machine Parts List (480,92 KB)

SDS

Lubricant Mineral Oil SDS (71,5 KB)

Mineral Oil Spray SDS (119,13 KB)

Synthetic Oil Spray SDS (115,84 KB)

Synthetic Thread Cutting Fluid SDS (2,19 MB)

Safety Notice

Threading Machine Foot Switch Retrofit Policy (33,47 KB)

Warranty

Full Lifetime Warranty

Ordering Information

Click on a Catalog Number link to view its Standard Equipment.

Catalog Number	Model No.	Description	Die Head	RPM	Voltage (V)	Frequency (Hz)	Phase	Motor Type	Amp Draw (A)	Power	Weight
Catalog Number	Model No.	Description	Die Head	RPM	Voltage (V)	Frequency (Hz)	Phase	Motor Type	Amp Draw (A)	Power	lb.	kg
96507	535	1/2" - 2" NPT Hammer Chuck Machine	811A	36	230	50 - 60	1	Universal	7.5	1/2 HP	260,0	117,9
Standard Equipment 42365 - 341 Reamer Assy 46030 - 3/16" Hex Key 42390 - 820 Cutter Assy 44185 - Wheel, Cutter E1032 46015 - Key, Hex 5/32 47745 - 1/2" - 3/4" Universal Alloy Die Set 47750 - 1" - 2" Universal Alloy Die Set 97065 - 811A 1/8” - 2” NPT Die Head, Self-Opening, RH
66630	535	1/2" - 2" BSPT Hammer Chuck Machine	811A	36	230	50 - 60	1	Universal	15	1500 W	251,0	114,0
96062	535	Hammer Chuck Machine Only - No Die Head or Dies	-	36	115	50 - 60	1	Universal	15	1500 W	255,8	116,0
Standard Equipment 11931 - Thread Cutting Oil 42365 - 341 Reamer Assy 42390 - 820 Cutter Assy Wheel, Cutter E1032 Key, Hex 5/32 Key, Hex 3/16
96052	535	Hammer Chuck Machine Only - No Die Head or Dies	-	36	230	50 - 60	1	Universal	7.5	1500 W	255,8	116,0
Standard Equipment 11931 - Thread Cutting Oil 42365 - 341 Reamer Assy 42390 - 820 Cutter Assy Wheel, Cutter E1032 Key, Hex 5/32 Key, Hex 3/16
12451	535	1/2" - 2" BSPT Hammer Chuck Machine	815A	35/70	400	50	3	Induction	3.5/5.1	1350/1700 W	348,0	158,0
Standard Equipment 11931 - Thread Cutting Oil 42365 - 341 Reamer Assy 42390 - 820 Cutter Assy Wheel, Cutter E1032 Key, Hex 5/32 Key, Hex 3/16 Dies, Univ. 1/2-3/4 BSPT Gold Dies, Univ 1-2 BSPT Gold 97080 - 815A 1/8" - 2" BSPT Die Head, Self-Opening, RH
10971	535	1/2" - 2" BSPT Hammer Chuck Machine	811A	36	115	50 - 60	1	Universal	15	1500 W	251,0	114,0
Standard Equipment 11931 - Thread Cutting Oil Dies, 1/2-3/4 BSPT Dies, 1-2 BSPT 42365 - 341 Reamer Assy 42390 - 820 Cutter Assy Key, Hex 5/32 Key, Hex 3/16 Diehead, 811A QO BSPT L/Dies
10981	535	1/2" - 2" BSPT Hammer Chuck Machine	815A	36	230	50 - 60	1	Universal	7.5	1500 W	251,0	114,0
Standard Equipment 11931 - Thread Cutting Oil Dies, 1/2-3/4 BSPT Dies, 1-2 BSPT 42365 - 341 Reamer Assy Cutter, 820 Wheel, Cutter E1032 Key, Hex 5/32 Key, Hex 3/16 Diehead, 815A BSPT
12441	535	1/2" - 2" BSPT Hammer Chuck Machine	811A	35/70	400	50	3	Induction	3.5/5.1	1350/1700 W	348,0	158,0
Standard Equipment 11931 - Thread Cutting Oil 42365 - 341 Reamer Assy 42390 - 820 Cutter Assy Wheel, Cutter E1032 Key, Hex 5/32 Key, Hex 3/16 Dies, Univ. 1/2-3/4 BSPT Gold Dies, Univ. 1-2 BSPT Gold Diehead, 811A QO BSPT L/Dies
96047	535	Hammer Chuck Machine Only - No Die Head or Dies		35/70	400	50	3	Induction	3.5/5.1	1350/1700 W	255,8	116,0
Standard Equipment 11931 - Thread Cutting Oil 42365 - 341 Reamer Assy 42390 - 820 Cutter Assy Wheel, Cutter E1032 Key, Hex 5/32 Key, Hex 3/16

Accessories

Click on a Catalog Number link to view its Standard Equipment.

Catalog Number	Model No.	Description	Weight
Catalog Number	Model No.	Description	lb.	kg
16723		Drive Link Assembly for High Clearance Carriage	12	5,5
42405	844	Drive Bar for Geared Threaders	5 3/4	2,6
42415	768	141 Drive Link Assembly	2 1/2	1,1
51005	819	819 Nipple Chuck Complete, 1/2" - 2" NPT	10 1/2	4,8
Standard Equipment 51020 - Nipple Chuck Wrench Insert, nipple chuck 68165 - 1/2'' BSPT Adapter 68170 - 3/4'' BSPT Adapter 68175 - 1'' BSPT Adapter 68180 - 1 1/4'' BSPT Adapter 68185 - 1 1/2'' BSPT Adapter
42365	341	341 Reamer Assy	6 3/4	3,2
42390	820	820 Cutter Assy	8 1/2	3,9
58007		Machine Stand Adapter Bracket (for Machines Made Prior to 1996)	17	7,7
92457	100A	100A Universal Leg & Tray Stand	75	34,5
92462	150A	150A Universal Wheel & Tray Stand	103	46,7
92467	200A	200A Universal Wheel & Cabinet Stand	104	47,2
96517	MJ-1	MJ-1 535M Left Hand Threading Kit	3 1/2	1,6
97365		Jaw Insert Set f/ PL Coated Pipe (Pack of 3)	1/2	0,2

Reviews
Q&A

Model 535 Threading Machine is rated 5.0 out of 5 by 2.

Rated 5 out of 5 by DParcell from Awesome Reliability Have had this product for over 10 yrs and no problem what so ever. I use this machine daily and have never had a issue with performance. this has been the best use of money ever spent !!!!

Date published: 2014-11-24

Rated 5 out of 5 by PlumbingInstructor from Very durable! These machines last! The original is still in service from when I went to school here in the early 80's.

Date published: 2014-11-24