Shanghai, Kina[email protected]
SMS-D6-150 bulttillverkare

Bultframställningsmaskin

Produktbeskrivning

Bolts are one of the most basic components of engineering and construction, yet their production has become an advanced, high-tech process with multiple steps. Find out how raw steel is transformed into highly specified and exact metal implements.

Bolts can come in a wide range of different sizes and shapes, but the basic production process generally remains the same. It starts with cold forging steel wire into the right shape, followed by heat treating to improve strength and surface treating to improve durability, before being packed for shipment. However, for more advanced bolt designs, the production process can expand by a number of additional steps.

Cold forging starts with large steel wire rods, which are uncoiled and cut to length. The grade of steel is standardized across the industry, according to the requirements of ISO 898‑1. Using special tooling, the wire is then cold forged into the right shape. This is basically where the steel is molded, while at room temperature, by forcing it through a series of dies at high pressure. The tooling itself can be quite complex, containing up to 200 different parts with tolerances of hundredths of a millimeter. Once perfected, cold forging ensures bolts can be produced quickly, in large volumes, and with high uniformity.

In mass manufacturing. bolts are made in 2 steps.

1. Basic shape : The head of the bolt(hex/allen cap etc) and shape of nut(hex/winged etc) is forged out of metal either by cold or hot forging.

2. Threading: The threading in nuts are either done by Tap or turning depending upon the size and specification. The threading on the bolts are usually rolled or turned or made using Die. >>>Get more information

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SMS-D6-90 Helautomatisk bultframställningsmaskin

EnhetSMS-D6-90
DiametermmΦ4.0-9.0
Max.Banklängdmm90
Max. Avstängningslängdmm131
Strokemm120
Kapacitetpcs./min80-100
Storlek på huvudstjärnanmmΦ50*120
Storlek på 1: a och 2: a stansarmmΦ35 * 100 * 2
Cut-off Die SizemmΦ24*40
Skärstorlekmm12*35*77
Mail Motor Powerkw5.5
Oljepumpw370(1/2HP)
Maskinens yttre storlek (L * W * H)mm2700*1400*1600
Nettoviktkg3380
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SMS-D6-120 bultstillverkningsmaskin till salu

EnhetSMS-D6-120
DiametermmΦ4.0-9.0
Max.Banklängdmm120
Max. Avstängningslängdmm148
Strokemm150
Kapacitetpcs./min70-90
Storlek på huvudstjärnanmmΦ50*150
Storlek på 1: a och 2: a stansarmmΦ35 * 100 * 2
Cut-off Die SizemmΦ24*40
Skärstorlekmm12*35*77
Mail Motor Powerkw5.5
Oljepumpw370(1/2HP)
Maskinens yttre storlek (L * W * H)mm2800*1400*1600
Nettoviktkg3640
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SMS-D6-150 bulttillverkare

EnhetSMS-D6-150
DiametermmΦ4.0-9.0
Max.Banklängdmm150
Max. Avstängningslängdmm170
Strokemm190
Kapacitetpcs./min60-70
Storlek på huvudstjärnanmmΦ50*180
Storlek på 1: a och 2: a stansarmmΦ35 * 100 * 2
Cut-off Die SizemmΦ24*40
Skärstorlekmm12*35*77
Mail Motor Powerkw5.5
Oljepumpw370(1/2HP)
Maskinens yttre storlek (L * W * H)mm3000*1400*1600
Nettoviktkg4160
Visa video

SMS-D6-170 automatisk bulttillverkningsmaskin

EnhetSMS-D6-170
DiametermmΦ4.0-9.0
Max.Banklängdmm170
Max. Avstängningslängdmm190
Strokemm230
Kapacitetpcs./min50-60
Storlek på huvudstjärnanmmΦ50*220
Storlek på 1: a och 2: a stansarmmΦ35*120*2
Cut-off Die SizemmΦ24*55
Skärstorlekmm12*35*77
Mail Motor Powerkw5.5
Oljepumpw370(1/2HP)
Maskinens yttre storlek (L * W * H)mm3200*1400*1600
Nettoviktkg4160
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SMS-D6-200 U bultframställningsmaskin

EnhetSMS-D6-200
DiametermmΦ4.0-9.0
Max.Banklängdmm200
Max. Avstängningslängdmm220
Strokemm250
Kapacitetpcs./min40-50
Storlek på huvudstjärnanmmΦ50*240
Storlek på 1: a och 2: a stansarmmΦ35*120*2
Cut-off Die SizemmΦ24*55
Skärstorlekmm12*35*77
Mail Motor Powerkw5.5
Oljepumpw370(1/2HP)
Maskinens yttre storlek (L * W * H)mm3650*1400*1650
Nettoviktkg4940
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SMS-D6-250 Steel Bolt Making Machine

EnhetSMS-D6-250
DiametermmΦ4.0-9.0
Max.Banklängdmm250
Max. Avstängningslängdmm270
Strokemm290
Kapacitetpcs./min30-45
Storlek på huvudstjärnanmmΦ50*290
Storlek på 1: a och 2: a stansarmmΦ35*140*2
Cut-off Die SizemmΦ24*60
Skärstorlekmm12*35*77
Mail Motor Powerkw5.5
Oljepumpw370(1/2HP)
Maskinens yttre storlek (L * W * H)mm3700*1500*1700
Nettoviktkg5460

Machine needed to make bolt

Kort introduktion av processer och maskiner som behövs:

(1). Dra den grova linjen till den linje som behövs. (Tråddragningsmaskin)

(2). Adjust, produce, and form the head of screw on the heading machine. (Bolt heading machine)

(3).Grind tooth on the coil thread rolling machine, and form the screw completely (Bolt thread rolling machine)

(4). Behandla den halvfärdiga skruven i värmebehandlingen enligt standarden (Värmebehandlingsugn)

(5). Enligt kraven, processplätering etc. (Zinkpläteringsmaskin)

(6). Förpackning och från fabriken

Why do we choose Somose bolt making machines?

We are professional manufacturer of various kinds of bolt making machines, Which has over 18 years experience for producing bolt production line. Not only have rich experience to produce high quality machine , but also with strong technical team as basis.