THREAD ROLLING MACHINES FOR THE FASTENERS INDUSTRY

MAIN PAGE OF THREAD ROLLING EQUIPMENT ROLLING MACHINES FOR SCREWS AND SELF TAPPERS ROLLING MACHINES FOR MICRO SCREWS ROLLING MACHINES FOR NUTS ROLLING MACHINES FOR BOLTS, STUDS AND RIVETS ROLLING MACHINES FOR PINS ROLLING MACHINES FOR THIN PRODUCTS WITH NON-STANDARD PROFILE ROLLING MACHINES FOR RODS, TUBES AND SPECIAL PARTS

THREAD ROLLING MACHINES FOR SCREWS AND SELF TAPPERS

EQUIPMENT FOR ROLLING THREADS ON SCREWS AND SELF-TAPPERS WITH VIBRATION CONVEYORS

Initially blanks of self-tappers and screws are put into the hopper. From the hopper via the vibration conveyor mechanism and the anchor mechanism blanks come into threading zone. However, they are strictly oriented towards the working elements. Working elements are flat dies. They are moved towards and parallel to each other and perpendicular to the axis of the self-tappers or screws, wherein the dies are pressed tightly to the rod product. Dies are made on basic parameters of thread fasteners. In Russia - according to the metric version. Foreign manufacturers may use for cutting inch threads dies on the self-tappers and screws. Option kinematic scheme of manufacturing self-tappers and screws shown in Figure.

Equipment for rolling threads on self-tappers and screws is suitable for thread-rolling on blanks:

Diameter 0.8 mm-19 mm.
Length 3-200 mm.
Maximum output 500 pcs. / min.

Equipment for rolling threads on self-tappers and screws with drum feeder

Automatic Thread Rolling Machine AR-003HD

Max. blank diameter	0.8-3.5 mm
Max. blank length	24 mm
Performance	230-250 pcs./min.
Size of the dice	19х25х51~64
Power of main engine	1 hp
Machine dimensions, LxWxH	1240x960x1210 cm
Net weight	500 kg
Gross weight	550 kg

Other models of equipment for rolling threads on self-tappers and screws

AR-3.5TH

AR-15HD

AR-15TH

Specifications of equipment for rolling threads on self-tappers and screws

Model	Max. blank diameter	Max. blank length	Performance, pcs./min.	Dimensions of dies	Power of main engine	Parameters, LxWxH, cm	Net weight, kg	Gross weight, kg
AR-003HD	0.8~3.5 mm	24 mm	230~250	19x25x51~64	1 hp	124x96x121	500	550
AR-3.5TH	2~3.5 mm	25 mm	250~320	19x30x51~64 19x30x65~80	2 hp	165x98x151	620	750
AR-15HD	2~5 mm	50 mm	120~160	25x57x76~90	3 hp	163x130x140	750	850
AR-15TH	2~6 mm	64 mm	200~300	25x70x76~90 25x70x90~105	5 hp	191x150x162	1450	1600

ROLLING THREADS EQUIPMENT ON NAILS AND SELF TAPPERS WITH VIBRATING FEEDER

AR-003HD

AR-15TH

AR-20TH

Specifications of equipment for rolling threads on self-tappers and screws

Model	Max. blank diameter	Max. blank length	Performance, pcs./min.	Dimensions of dies	Power of main engine	Parameters, L × W × H, cm	Net weight, kg	Gross weight, kg
AR-003HD	0.8~3.5 mm	24 mm	230~250	19 × 25 × 51~64	1 hp	154 × 130 × 121	570	620
AR-15TH	2~6 mm	64 mm	200~300	25 × 70 × 76~90 25 × 70 × 90~105	5 hp	191 × 150 × 162	1450	1600
AR-20TH	3~6 mm	75 mm	150~200	25 × 83 × 90~105 25 × 83 × 100~115	7.5 hp	200 × 178 × 166	1775	1950
AR-25TH	4~8 mm	100 mm	80~100	25 × 102 × 127~140		210 × 160 × 160	2300	2500
AR-30TH	4~10 mm	152 mm	60~75	25 × 152 × 152~165		240 × 170 × 170	2400	2700
AR-40TH	8~19 mm	200 mm	45~50	38 × 200 × 230~265	25 hp	485 × 250 × 200	8000	8500

High-speed equipment for rolling threads on self-tappers and screws with vibration feeder

Automatic Thread Rolling Machine AR-003TH

Max. blank diameter	0.8-2.6 mm
Max. blank length	16 mm
Performance	280-400 pcs./min. 350-500 pcs./min.
Size of the dice	15х20х45~55 15х25х51~64
Power of main engine	2 hp
Machine dimensions, LxWxH	145x90x152 cm
Net weight	420 kg
Gross weight	520 kg

Automatic Thread Rolling Machine AR-004TH

Max. blank diameter	2-4 mm
Max. blank length	3-30 mm
Performance	300-450 pcs./min.
Size of the dice	19х25х51~64 20х35х65~80
Power of main engine	3 hp
Machine dimensions, LxWxH	142x114x140 cm
Net weight	850 kg
Gross weight	940 kg

EQUIPMENT FOR ROLLING THREADS ON SELF-TAPPERS AND SCREWS IN THE PROTECTIVE COVER

Automatic Thread Rolling Machine AR-003THC

Max. blank diameter	0.8-2.6 mm
Max. blank length	16 mm
Performance	280-400 pcs./min. 350-500 pcs./min.
Size of the dice	15х20х45~55 15х25х51~64
Power of main engine	2 hp
Machine dimensions, LxWxH	145x105x150 cm
Net weight	600 kg
Gross weight	680 kg

Other models of equipment for rolling threads on self-tappers and screws

AR-004THC

AR-15THC

AR-20THCx76

AR-25THC

Specifications of equipment for rolling threads on self-tappers and screws

Model	Max. diameter of the cut	Max. length of cut	Performance, pcs./min.	Dimensions of dies	Power of main engine	Parameters, LxWxH, cm	Net weight, kg	Gross weight, kg
AR-003HDC	0.8~3.5 mm	24 mm	230~250	19x25x51~64	1 hp	128x96x127	600	660
AR-003THC	0.8~2.6 mm	16 mm	280~400 350~500	15x20x45~55 15x25x51~64	2 hp	145x105x150	600	680
AR-004THC	2~4 mm	3~30 mm	300~450	19x25x51~64 20x35x65~80	3 hp	165x114x147	1000	1120
AR-15THC	2~6 mm	64 mm	200~300	25x70x76~90 25x70x90~105	5 hp	197x155x167	1650	1800
AR-20THC	3~6 mm	76 mm	150~200	25x83x100~115	5 hp	230x178x166	2100	2300
AR-25THC	4~8 mm	102 mm	80~100	25x102x127~140	7 ½ hp	230x180x200	2450	2600