Products

Bolt Threading Machine

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 :

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"
Spindle 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)	500

Model NCT-1.1/2"	3/8"" to 1.1/2"
Saddle 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	990

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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