Description
We manufacture, export and supply excellent quality Bolt Threading Machine that is predominantly used to produce superior quality threads. Our Bolt Threading Machine is highly valued for its flawless performance, durability, sturdy construction and high accuracy. Bolt Threading Machine, offered by us, is used for cutting external thread on bolts by chasing method. HSS Tangential Chasers are used as cutters. Bolt remains stationery and die head rotates. BSP, MATRIX, BSPT, NPT, UNF, UNC, BSW, Acme Threads can be cut on this machine depending upon the type of Chasers. Our Bolt Threading Machine mainly consists of base, head stock, saddle, pillar or bed type clamping vice and die head.
Design & Workmanship : The National Cutting Tools Pipe & Bolt Threading Machines are designed to produce quality threads within the tolerance for which they were intended.
Head Stock : A heavy duty geared head box is of best quality casting providing support to the spindle bearings.
The box is of gear type, lubricated and fitted with three extra heavy duty bearings.
Range of NCT Bolt Threading machines and Die Heads :
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3/8” to 1.12” do/-
-
1/2” to 2 .1/2″ do/-
Standard Specification of NCT Bolt Threading Machines
Model Super Deluxe |
3/8″ To 1.1/2″ |
1/2″ To 2.1/2″ |
Saddle Movement |
11” |
10” to 12” |
Spindle Speed Range |
32-54 |
54-85 |
Number of Spindle Speed |
2 | 2 |
Threading Capacity |
3/8” to 1.1/2” |
1/2″ To 2.1/2″ |
Production per Hour |
60 to 80 |
45 to 80 |
H.P. Required |
3 H.P. 960 RPM | 7.5 H.P.960 RPM |
Automatic Leading Cut off |
As per demand |
As per demand |
Space Required |
24” x 65” |
42″ x 65″ |
Weight (KG) |
550 |
990 |
Technical Specifications
| Model NCT-1″ | 1/4″ to 1″ |
Saddle Movement |
10″ |
pindle Speed Range |
60-90 |
Number of Spindle Speed |
2 |
Threading Capacity |
1/4″ to 1″ |
Production per Hour |
60-80 |
H.P. Required |
3 H.P. 960 RPM |
Lead Screw |
NIL |
Weight (KG) |
5 00 |
Model NCT-1.1/2″ |
3/8″” to 1.1/2″ |
addle Movement |
10″-12″ |
Spindle Speed Range |
60-90 |
Number of Spindle Speed |
2 |
Threading Capacity |
3/8″ to 1.1/2″ |
Production per Hour |
60-80 |
H.P. Required |
3 H.P. 960 RPM |
Lead Screw |
NIL |
Weight (KG) |
550 |
Model NCT-2.1/2″ |
1/2″ to 2.1/2″ (Bed Type) |
1/2″ to 2.1/2″ (Pillar Type) |
Saddle Movement |
14″-16″ |
12″-16″ |
Spindle Speed Range |
60-90 |
60-90-120 |
Number of Spindle Speed |
2 |
3 |
Threading Capacity |
1/2″ to 2.1/2″ |
1/2″ to 2.1/2″ |
Production per Hour |
60-80 |
70-90 |
H.P. Required |
7.5 H.P. 960 RPM |
7.5 H.P. 960 RPM |
Lead Screw |
As Per Requirement |
As Per Requirement |
Weight (KG) |
990 |
9 90 |
Model NCT-4″ |
1″ to 4″ (Pillar Type) |
Saddle Movement |
10″-12″ |
Spindle Speed Range |
40-75-115 |
Number of Spindle Speed |
3 |
Threading Capacity |
1″ to 4″ |
Production per Hour |
35-40 |
H.P. Required |
12.5 H.P. 960 RPM |
Lead Screw |
Provided |
Weight (KG) |
1600 |
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