ZheJiang Shengwei Machine Co,.Ltd.is specialized in producingmulti-station cold heading machine/bolt former ,was founded in2006 ,the total area is 17600 square meters,has dozens of engineersand technicians and they have a long time in this field,we havepractial experience,advanced technology ,well-e ,andcomplete product line,those make machines pass rates .Thecompany has passed ISO90001and CE certifications,it is one ofthe most professional manufacturer of  Mult-station coldheading machines in China,and most of the machines exported allover the world.High and reasonable price and best aftersales service. We look forward to cooperating withyou. 
Our machines can be used to make screws, bolts, non-standard bolts,rivets, rod screws etc.
1.Diameter:M4 TO M30
2.Length:25-380mm
3.Machine Model:Three Station, Four station, Five Station.SixStation 3die 3 blow, 4 die 4 blow, 5 die5 blow, 6 die 6 blow
4.Material:Copper, Aluminum, Carbon & Stainless steel,Alloy steel, Titanium alloy.
Our machines are mainly exported to Africa, South Asia, SouthAmerica etc.In the global.
Welcome to China and check our website and discuss business with usetc.
We really hope we can establish the business relation inlong-term.We will provide you the best offer with high-machine

SWBFSERIES 3-DIE 3-BLOW BOLT FORMER (M6- M12)SHENG WEI
SPECIFICATIONMODELSWBFSWBFSWBFSWBFSWBFSWBFSWBFSWBFSWBFSWBFSWBFSWBFSWBF
10B3S10B3SL13B3S13B3SL13B3SXL17B3S17B3SL17B3SXL17B3SUL19B3S19B3SL19B3SXL19B3SUL
FORGING STATION3
CUT-OFF DIA.MAX.(mm)8101215
CUT-OUT LENGTH MAX.(mm)701059402303500
KICK-OUT LENGTH MAX.(mm)609076120325120180225325
P.K.O.LENGTH MAX.(mm)030366026303560
CUT-OFF QUILL(D×L)(mm)28×4628×4635×5638×7938×7940×6640×8040×8040×8046×8046×8060×10065×100
MAIN DIE HOLE(D×L(mm)50×6550×10560×8570×13570×0×24080×33093×13593×19093×24093×350
DIES PITCH (mm)608793114
PUNCH HOLE (D×L)(mm)40×8040×11045×9045×11145×13050×10250×13050×19050×20060×12060×17060×20060×250
RAM STROKE(mm)12000200270360500
FORGING POWER(ton)2830505055707080809090100100
PRODUCTSSIZE1/4(m6)5/16(m8)3/8(m10)1/2(m12)
MAX.LENGTH(mm)507565100300100150200300
MIN.LENCTG12050100204050100
(mm)04050100254050100
MAX.OUTPUT(pcs/minute)300240240210080
MAIN MOTOR  (HP)100404040505050
APPROX.WT.(ton)6.57.591113.512.5
SWBFSERIES 3-DIE 3-BLOW BOLT FORMER (M16-M30)SHENG WEI
SPECIFICATION MODELSWBFSWBFSWBFSWBFSWBFSWBFSWBFSWBFSWBF
24B3S24B3SL24B3SXL24B3SUL30B3S33B3S36B3S41B3S45B3S
FORGING STATION3
CUT-OFF DIA.MAX.(mm)8
CUT-OUT LENGTH MAX.(mm)0270300320400450
KICK-OUT LENGTH MAX.(mm)5230260290340390
P.K.O.LENGTH MAX.(mm)333650603545606070
CUT-OFF QUILL(D×L)(mm)60×10060×12060×12060×12075×12084×13090×140110×140115×140
MAIN DIE HOLE(D×L(mm)100×195100×240100×294100×360125×240140×280160×294178×385195×420
DIES PITCH (mm)1265210
PUNCH HOLE (D×L)(mm)75×16075×20075×23275×23290×19796×210105×232120×250135×280
RAM STROKE(mm)280360420500360400440500580
FORGING POWER(ton)5220260320450600
PRODUCTSSIZE5/8(M16)3/4(M20)7/8(M22)1(M24)1-1/8(M27)1-3/4(M30)
MAX.LENGTH(mm)0200225250300355
MIN.LENCTGHEX.25506010040506080100
(mm)SOCKET35506010060606080100
MAX.OUTPUT(pcs/minute)12010075659075605040-45
MAIN MOTOR  (HP)7575100100100125125150175
APPROX.WT.(ton)39444854577592124160
SWBFSERIES 4-DIE 4-BLOW BOLT FORMER (M6- M12)SHENG WEISPECIFICATIONMODELSWBFSWBFSWBFSWBFSWBFSWBFSWBFSWBFSWBFSWBFSWBFSWBFSWBFSWBFSWBF10B4S10B4SL13B4S13B4SL13B4SXL13B4SUL17B4S17B4SL17B4SXL17B4SUL19B4S19B4SL19B4SXL19B4SLL19B4SULFORGINGSTATION4
CUT-OFF DIA.MAX.(mm)8
12
15
CUT-OUT LENGTHMAX.(mm)70105105500KICK-OUT LENGTHMAX.(mm)60909012052253251205P.K.O.LENGTHMAX.(mm)4203036602UILL(D×L)(mm)28×4628×4635×5638×7938×7938×7940×6640×8040×8040×8046×8046×8060×10060×10060×100MAINDIE HOLE(D×L(mm)50×6550×10560×10570×13570×18570×24070×13580×18580×24080×33093×13593×19093×24093×29493×350DIESPITCH (mm)60
93
114
PUNCH HOLE (D×L)(mm)40×8040×11045×11045×11145×13045×17550×11150×13050×19050×20060×12060×17060×20060×23260×250RAMSTROKE(mm)12003500200270360420500FORGINGPOWER(ton)40406565707085859090120
130
PRODUCTSSIZE1/4(m6)
3/8(m10)
1/2(m12)
MAX.LENGTH(mm)50757510002003001000MIN.LENCTGHEX.126305010020405050100(mm)SOCKET020405010025405050100MAX.OUTPUT(pcs/minute)30024024020051108080MAINMOTOR  (HP)0304040405050505050APPROX.WT.(ton)8101213.515.519.57323539
SWBFSERIES 4-DIE 4-BLOW BOLT FORMER  (M16-M30)SHENGWEI
SPECIFICATIONMODELSWBFSWBFSWBFSWBFSWBFSWBFSWBFSWBFSWBFSWBFSWBFSWBFSWBFSWBF
24B4S24B4SL24B4SXL24B4SUL30B4S30B4SL30B4SUL30B4SULL33B4S36B4S36B4SL36B4SXL41B4S45B4S
FORGING STATION4
CUT-OFF DIA.MAX.(mm)1823
2629
3438
CUT-OUT LENGTHMAX.(mm)0270320400445300320370460400450
KICK-OUT LENGTHMAX.(mm)5230285335370260290340410340390
P.K.O.LENGTH MAX.(mm)3336506035606070456060606070
CUT-OFF QUILL(D×L) (mm)60×10060×12060×12060×12075×120
84×13090×140
110×140115×140
MAIN DIE HOLE(D×L(mm)100×195100×240100×294100×360125×240125×294125×360125×420145×280160×294160×370160×450178×385195×420
DIES PITCH (mm)126138
156174
195210
PUNCH HOLE (D×L)(mm)75×16075×20075×23275×23290×19090×23290×24090×29096×210105×232105×235106×270120×250135×280
RAM STROKE(mm)280360420500360430500580400440500600500580
FORGING POWER(ton)2002002300320320380420450520635
PRODUCTSSIZE5/8(m16)3/4(m20)
7/8(m22)1(m24)
1-1/8(M27)1&3/4(m30)
MAX.LENGTH(mm)0200250305360225250300380300355
MIN.LENCTGHEX.25506010040601001005060100100100100
(mm)SOCKET355060100601001001006060100100100100
MAX.OUTPUT(pcs/minute)12010075659065605580605545-504540-45
MAINMOTOR  (HP)75751001001001251251251251250
APPROX.WT.(ton)4559885108128160152195
SWBFSERIES 5-DIE 5-BLOW BOLT FORMER (M6-M12)SHENG WEI
SPECIFICATIONMODELSWBFSWBFSWBFSWBFSWBFSWBFSWBFSWBFSWBFSWBFSWBFSWBFSWBF
10B5S10B5SL13B5S13B5SL13B5SXL17B5S17B5SL17B5SXL19B5S19B5SL19B5SXL19B5SLL19B5SUL
FORGING STATION5
CUT-OFF DIA.MAX.(mm)8101215
CUT-OUT LENGTH MAX.(mm)7010510502301400
KICK-OUT LENGTH MAX.(mm)60909012051205
P.K.O.LENGTH MAX.(mm)030362630356060
CUT-OFF QUILL(D×L)(mm)28×4628×4635×5638×7938×7940×6640×8040×8046×8046×8060×10060×10065×100
MAIN DIE HOLE(D×L(mm)50×6550×10560×10570×13570×18570×13580×18580×24093×13593×19093×24093×29493×350
DIES PITCH (mm)608793114
PUNCH HOLE (D×L)(mm)40×8040×11045×11045×11145×13050×11150×13050×19060×12060×17060×20060×23260×250
RAM STROKE(mm)12000270360420500
FORGING POWER(ton)45508085901051051100175
PRODUCTSSIZE1/4(m6)5/16(m8)3/8(m10)1/2(m12)
MAX.LENGTH(mm)50757510001000
MIN.LENCTGHEX.1205020405050100
(mm)SOCKET0405025405050100
MAX.OUTPUT(pcs/minute)24020020001000
MAIN MOTOR  (HP)040405050757575
APPROX.WT.(ton)9.511.5141618.584145
SWBFSERIES 5-DIE 5-BLOW BOLT FORMER (M16-M30)SHENG WEI
SPECIFICATIONMODELSWBFSWBFSWBFSWBFSWBFSWBFSWBFSWBFSWBFSWBFSWBFSWBF
24B5S24B5SL24B5SXL24B5SUL30B5S30B5SL30B5SUL33B5S36B5S36B5SL41B5S45B5S
FORGING STATION5
CUT-OFF DIA.MAX.(mm)
CUT-OUT LENGTH MAX.(mm)8
KICK-OUT LENGTH MAX.(mm)0270320400300320370400450
P.K.O.LENGTH MAX.(mm)5230285335260290340340390
CUT-OFF QUILL(D×L) (mm)333660603560604560606070
MAIN DIE HOLE(D×L(mm)60×10060×12060×12060×12075×12084×13090×14090×140110×140115×140
DIES PITCH(mm)100×195100×240100×294100×360125×240125×294125×360145×280160×294160×370178×385195×420
PUNCH HOLE (D×L) (mm)1265210
RAMSTROKE(mm)75×16075×20075×23275×23290×19090×23290×24096×210105×232105×235120×250135×280
FORGING POWER(ton)280360420500360430500400440500500580
PRODUCTSSIZE230230250250320340360350440480630700
MAX.LENGTH(mm)5/8(m16)3/4(m20)7/8(m22)1(m24)1-1/8(m27)1-1/4(m30)
MIN.LENCTGHEX.0200250305225250300300355
(mm)SOCKET25506010040601005060100100100
MAX.OUTPUT(pcs/minute)35506010060601006060100100100
MAIN MOTOR  (HP)1007565607060556055504540
APPROX.WT.(ton)1001001001001251251251250
APPROX.WT.(ton)52586369738597100126146180225
SWBFSERIES 6-DIE 6-BLOW BOLT FORMER (M8-M20)
SPECIFICATION MODELSWBFSWBFSWBFSWBFSWBFSWBFSWBFSWBFSTBF
13B6S13B6SXL17B6S17B6SL19B6S19B6SL19B6SUL24B6S30B6S
FORGING STATION6
CUT-OFF DIA.MAX.(mm)
CUT-OUT LENGTH MAX.(mm)10152330
KICK-OUT LENGTH MAX.(mm)10500
P.K.O.LENGTH MAX.(mm)9000
CUT-OFF QUILL(D×L) (mm)203020303030354545
MAIN DIE HOLE (D×L(mm)35×5638×7940×6640×8046×8075×10095×120
DIES PITCH(mm)60×10570×18570×13580×18593×13593×19093×240108×200125×240
PUNCH HOLE (D×L) (mm)87114126138
RAMSTROKE(mm)45×11045×13050×11150×13060×12060×17060×20075×18090×220
FORGING POWER(ton)0200270360280360
PRODUCTSSIZE951101201200400
MAX.LENGTH(mm)5/16(m8)1/2(m12)5/8(m16)3/4(m20)
MIN.LENCTGHEX.751501000155200
(mm)SOCKET050150200
MAX.OUTPUT(pcs/minute)204020402540502540
MAIN MOTOR  (HP)0110100909065
APPROX.WT.(ton)30404040505075100125
APPROX.WT.(ton)