National Cutting Tools

National Cutting Tools, an ISO 9001:2000 certified company, greets you to its booming cosmos of industrial machines and tools. We being a pioneer entity are engaged in the manufacturing, supplying and exporting of Threading Machine, etc.

Scaffolding Thread Rolling Machine


Scaffolding Thread Rolling Machine 01 Scaffolding Thread Rolling Machine 02

We Stand in the Midst of Specialized Circular Thread Roller Exporters. We Manufacture High Quality Thread Roller from Superlative Quality Raw Materials that Make Them Durable and Highly Resistant to Various Climatic Factors. We are One of the Predominant Flat Die Thread Roller Suppliers from India. These Thread Rollers are Manufactured as per International Standards, Under the Strict Vigil of Our Skilled Staff. as a Result, this Range of Our Unmatched Quality and High Performance Thread Rollers are Widely Demanded in National as Well as International Markets. in Addition to This, We Provide the Facility to Supply Variety of Thread Rolls as per the Client’s Specifications and Requirements. the 3 Rollers Hu-3r Rolling Machine Operates Hydraulically. the Simultaneously and Concentricity of Three Forces At 120º Assure Stability of the Work Piece During the Rolling and as a Consequence the Maximum Geometrical Precision of the Work Piece. the Elimination of the Support Blade Consents a Better Finishing of the Piece and the Execution of Particularly Delicate Profiles. the Machines is Suitable for Rolling Pipes, Lapping Work, Threading with a High Class Precision and for Mass Production of Scaffolding Pipe Jack and Solid Jacks Screws Etc. the Maximum Values Specified Above Can Not Be Achieved Simultaneously.



Specifications

Properties Description NCT-3R - 50 NCT-3R - 50 NCT- 100H - 120 NCT- 100H - 120
Work Range Out side diameter
Thread length in feed
Thread length through Feed
Max. thread pitch
15-50 mm
50 mm
Indefinite
0.8 - 3 mm
5/8" - 2"
2"
Indefinite
32-8 TPI
25-75 mm
75 mm
Indefinite
0.8-6 mm
1" - 3"
3"
Indefinite
32-4 TPI
Roll Dies Max. Out side dia
Max. In side dia
Max. width
0.8 - 3 mm
140
40
50
32-8 TPI 0.8-6 mm
160
54
80
32-4 TPI
Motor For roll spindle 5 H.P. 5 H.P. 10 H.P. 10 H.P.
3 Phase AC For hydraulic system 3 H.P. 3 H.P. 5 H.P. 5 H.P.
Coolant Pump   0.1 H.P. 0.1 H.P. 0.1 H.P. 0.1 H.P.
Extra Accessories : All Kinds of Thread Roller, Work Rest Blade (Guide), other special equipments are available on request at extra cost.

Technical Specifications

Model No.  NCT-25
 Max. Pitch Can be Rolled (in mm)  2.5
 Max. Dia can be Rolled in feed (in mm)  25
 Max. Dia can be Through feed (in mm) 16
 Max. Rolling Length in feed (in mm) 80
 Max. Rolling Length Through feed Indefinite
 Max. Outer Dia Thread Rolls (in mm) 150
 Spindle Dia (Bore Dia) (in mm) 54
 Max. Rolling Force  8 Tons
 Power for Roll Spindles  3 H.P. 1440 RPM
 Power for Hydraulic Pump  2 H.P.
 Power for coolant pump  0.1 H.P.

 

Model No.  NCT-40
 Max. Pitch Can be Rolled (in mm)  3.5
 Max. Dia can be Rolled in feed (in mm)  40
 Max. Dia can be Through feed (in mm)  28
 Max. Rolling Length in feed (in mm)  150
 Max. Rolling Length Through feed  Indefinite
 Max. Outer Dia Thread Rolls (in mm)  180
 Spindle Dia (Bore Dia) (in mm) 54
 Max. Rolling Force  13 Tons
 Power for Roll Spindles  5 H.P. 1440 RPM
 Power for Hydraulic Pump  3 H.P.
 Power for coolant pump  0.1 H.P.

 

Model No.  NCT-50
 Max. Pitch Can be Rolled (in mm)  4.0
 Max. Dia can be Rolled in feed (in mm)  50
 Max. Dia can be Through feed (in mm)  35
 Max. Rolling Length in feed (in mm) 150
 Max. Rolling Length Through feed  Indefinite
 Max. Outer Dia Thread Rolls (in mm) 200
 Spindle Dia (Bore Dia) (in mm)  69.85
 Max. Rolling Force  15 Tons
 Power for Roll Spindles  7.5 H.P. 1440 RPM
 Power for Hydraulic Pump  5 H.P.
 Power for coolant pump  0.1 H.P.

 

 Model No.  NCT-80
 Max. Pitch Can be Rolled (in mm)  5.0
 Max. Dia can be Rolled in feed (in mm) 80
 Max. Dia can be Through feed (in mm) 40
 Max. Rolling Length in feed (in mm)  150
 Max. Rolling Length Through feed  Indefinite
 Max. Outer Dia Thread Rolls (in mm)  220
 Spindle Dia (Bore Dia) (in mm)  69.85
 Max. Rolling Force  24 Tons
 Power for Roll Spindles  10 H.P. 1440 RPM
 Power for Hydraulic Pump  5 H.P.
 Power for coolant pump  0.1 H.P.

 

Model No.  NCT-100
 Max. Pitch Can be Rolled (in mm)  5.5
 Max. Dia can be Rolled in feed (in mm)  100
 Max. Dia can be Through feed (in mm)  50
 Max. Rolling Length in feed (in mm)  150
 Max. Rolling Length Through feed  Indefinite
 Max. Outer Dia Thread Rolls (in mm)  220
 Spindle Dia (Bore Dia) (in mm)  69.85
 Max. Rolling Force  30 Tons
 Power for Roll Spindles  12.5 H.P. 1440 RPM
 Power for Hydraulic Pump  5 H.P.
 Power for coolant pump  0.1 H.P.

 

 Model No.  NCT-120
 Max. Pitch Can be Rolled (in mm) 8
 Max. Dia can be Rolled in feed (in mm) 125
 Max. Dia can be Through feed (in mm) 70
 Max. Rolling Length in feed (in mm) 150
 Max. Rolling Length Through feed Indefinite
 Max. Outer Dia Thread Rolls (in mm) 220
 Spindle Dia (Bore Dia) (in mm)  69.85
 Max. Rolling Force  40 Tons
 Power for Roll Spindles  15 H.P. 1440 RPM
 Power for Hydraulic Pump  7.5 H.P.
 Power for coolant pump  0.1 H.P.