Seven-die seven-punch screw forming machine

It is widely used in the production of various fasteners and non-standard special-shaped parts in aviation, shipbuilding, automobiles, motorcycles, electric vehicles, mechanical basic parts and other industries. At the same time, it can produce non-standard molding machines according to the special requirements of users, and provide Professional services.

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Seven-die seven-punch screw forming machine

Model	Unit	KRBP-67S	KRBP-87S	KRBP-107S	KRBP-137S	KRBP-137L
Number of work	No.	7	7	7	7	7
Forming force	Kgs	58,000	95,000	115,000	148,000	152,000
Maximum shear diameter	mm	φ12	φ14	φ16	Φ 20	Φ 20
Maximum shear length	mm	100	100	133	140	190
Production speed	pcs/min	80-120	80-135	70-130	70-110	60-100
Dynamic die ejection stroke	mm	26	26	30	30	40
Fixed die ejection stroke	mm	85	90	115	115	170
Main sliding table stroke	mm	136	140	190	200	270
Main motor power	kw	18.5	22	30	45	45
Shear form dimension	mm	φ35 * 52L	φ42 * 60L	φ52 * 75L	φ58 * 80L	φ60 * 80L
Dimensions of dynamic die	mm	φ40 * 90L	φ45 * 115L	φ53 * 115L	φ60 * 130L	φ60 * 130L
Dimensions of fixed formwork	mm	φ50 * 120L	φ60 * 120L	φ75 * 135L	φ94 * 190L	φ94 * 190L
Mold spacing	mm	64	80	94	110	110
Overall dimensions of the machine	cm	350250170	420280200	460310210	460330220	600350230
Lifting reference weight	Ton	19	22	27	33	38
Max. deformation diameter of head	mm	φ15	φ18	φ22	φ25	φ25
Screw diameter available	mm	3-8	5-10	6-12	8-14	8-14
Lower length of screw head	mm	15-70	15-77	15-110	20-110	20-160