COLD FORMING EQUIPMENT FOR SELF-TAPPERS AND SCREWS

COLD HEADING MACHINES FOR THE PRODUCTION OF SCREWS AND SELF-TAPPING SCREWS (IN A PROTECTIVE COVER)

Thanks to the fully sealed design, the cased cold heading machines have the lowest noise level and the highest environmental performance.
The service life of the cold forming machines and machine tools is much longer due to the exclusion of dust or foreign objects entering the machine.
Cold heading equipment with a protective cover guarantees maximum protection of the operating personnel. This is ensured due to several design features of the machines: a closed oil tank completely excludes ignition from the effects of an open flame or sparks in the workshop, safety sensors will perform an emergency shutdown of the equipment in the event of unauthorized access inside the machines and in the event of abnormal situations in operation, connecting the exhaust ventilation to the machine removes the arising in the process of cold disembarkation of fumes.
Advanced control of cold heading parameters.
Maximum standard and optional configurations.

The solid bed is made of high quality steel imported from Japan. The dimensions of the bed are larger than those of similar machines from other manufacturers, which ensures reliable stability of the machine during operation.
The cold heading machines are controlled by an automatic control system.
CE Noise Compliant - Low-noise machines. The full protective cover also provides dust protection and safety for the operator.
The power consumed by the motors of the machine is relatively small, which saves energy.
Faster and more convenient tool changing system compared to other manufacturers' equipment - tool changes for the upsetting machine can be done in less than 30 minutes.
The simple, convenient design of the machines makes it possible to replace any part of the machine without completely opening and disassembling the machine mechanism, which favorably distinguishes our machines from machines from other manufacturers, including Taiwanese ones.
The entire process of production and assembly of machines is made in Taiwan, which guarantees the quality of the materials used and strict control over the production of equipment.
With constantly developing technologies, stability, quality, long-term precision in work are in great demand. The latest equipment for the production of machine tools is used, equipped with computer analysis and verification systems, which ensures the ideal technical characteristics of the machines produced.

The set of each cold heading machine includes:

Model	Max. blank diameter	Max.blank length	Stroke Length	Performance, pcs./min.	Main die diameter	Cut-off Die diameter	First Punch diameter	Second Punch diameter	Main motor power	Oil pump power	Size, L × W × H, sm	Net Weight, kg	Gross Weight, kg
RA-2C	0.8~3 mm	24 mm	38 mm	190~220	20 mm	13.5 mm	18 mm	18 mm	1 HP	¼ HP	165 × 110 × 156	860	930

Model	Max. blank diameter	Max.blank length	Stroke Length	Performance, pcs./min.	Main die diameter	Cut-off Die diameter	First Punch diameter	Second Punch diameter	Main motor power	Oil pump power	Size, L × W × H, sm	Net Weight, kg	Gross Weight, kg
RA-5.5C	2~3.5 mm	28 mm	46 mm	200~250	25 mm	13.5 mm	18 mm	18 mm	1 HP	¼ HP	175 × 115 × 185	980	1050

Model	Max. blank diameter	Max.blank length	Stroke Length	Performance, pcs./min.	Main die diameter	Cut-off Die diameter	First Punch diameter	Second Punch diameter	Main motor power	Oil pump power	Size, L × W × H, sm	Net Weight, kg	Gross Weight, kg
RA-10C	2~4 mm	32 mm	58 mm	190~220	30 mm	15 mm	24 mm	20 mm	2 HP	¼ HP	185 × 130 × 200	1060	1360

Model	Max. blank diameter	Max.blank length	Stroke Length	Performance, pcs./min.	Main die diameter	Cut-off Die diameter	First Punch diameter	Second Punch diameter	Main motor power	Oil pump power	Size, L × W × H, sm	Net Weight, kg	Gross Weight, kg
RA-15C	4~5 mm	64 mm	92 mm	150~180	34.5 mm	19 mm	31 mm	31 mm	2 HP	¼ HP	198 × 130 × 175	1930	2130
RA-15C	4~5 mm	76 mm	110 mm	150~180	34.5 mm	19 mm	31 mm	31 mm	2 HP	¼ HP	198 × 130 × 175	2030	2230

Model	Max. blank diameter	Max.blank length	Stroke Length	Performance, pcs./min.	Main die diameter	Cut-off Die diameter	First Punch diameter	Second Punch diameter	Main motor power	Oil pump power	Size, L × W × H, sm	Net Weight, kg	Gross Weight, kg
RA-20C	4~6 mm	76 mm	124 mm	80~100	45 mm	25 mm	36 mm	36 mm	3 HP	¼ HP	240 × 140 × 150	2775	2280
RA-20C	4~6 mm	102 mm	160 mm	80~100	45 mm	25 mm	36 mm	36 mm	3 HP	¼ HP	265 × 140 × 188	3250	3400

Model	Max. blank diameter	Max.blank length	Stroke Length	Performance, pcs./min.	Main die diameter	Cut-off Die diameter	First Punch diameter	Second Punch diameter	Main motor power	Oil pump power	Size, L × W × H, sm	Net Weight, kg	Gross Weight, kg
RA-25C	4~8 mm	102 mm	160 mm	65~85	60 mm	32 mm	38 mm	38 mm	7½ HP	¼ HP	350 × 160 × 180	4500	4650