Xangai, Xina[email protected]
SMS-D6-150 Màquina de fabricar bolts

Màquina de fer cargol

Descripció del producte

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 Màquina totalment fabricada de cargols

UnitatSMS-D6-90
DiàmetremmΦ4.0-9.0
Max.Blank Lengthmm90
Max.Cut-off Lengthmm131
Strokemm120
Capacitatpàg ./min80-100
Mida de la matriu principalmmΦ50*120
Mida de 1er i 2n PunxonsmmΦ35*100*2
Talla de tall de tallmmΦ24*40
Cutter Sizemm12*35*77
Mail Motor Powerkw5.5
Oil Pumpw370(1/2HP)
Outer Size of the machine(L*W*H)mm2700*1400*1600
Pes netkg3380
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SMS-D6-120 màquina de fabricació de bolts en venda

UnitatSMS-D6-120
DiàmetremmΦ4.0-9.0
Max.Blank Lengthmm120
Max.Cut-off Lengthmm148
Strokemm150
Capacitatpàg ./min70-90
Mida de la matriu principalmmΦ50*150
Mida de 1er i 2n PunxonsmmΦ35*100*2
Talla de tall de tallmmΦ24*40
Cutter Sizemm12*35*77
Mail Motor Powerkw5.5
Oil Pumpw370(1/2HP)
Outer Size of the machine(L*W*H)mm2800*1400*1600
Pes netkg3640
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SMS-D6-150 Màquina de fabricar bolts

UnitatSMS-D6-150
DiàmetremmΦ4.0-9.0
Max.Blank Lengthmm150
Max.Cut-off Lengthmm170
Strokemm190
Capacitatpàg ./min60-70
Mida de la matriu principalmmΦ50*180
Mida de 1er i 2n PunxonsmmΦ35*100*2
Talla de tall de tallmmΦ24*40
Cutter Sizemm12*35*77
Mail Motor Powerkw5.5
Oil Pumpw370(1/2HP)
Outer Size of the machine(L*W*H)mm3000*1400*1600
Pes netkg4160
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SMS-D6-170 Màquina automàtica per fer cargol

UnitatSMS-D6-170
DiàmetremmΦ4.0-9.0
Max.Blank Lengthmm170
Max.Cut-off Lengthmm190
Strokemm230
Capacitatpàg ./min50-60
Mida de la matriu principalmmΦ50*220
Mida de 1er i 2n PunxonsmmΦ35*120*2
Talla de tall de tallmmΦ24*55
Cutter Sizemm12*35*77
Mail Motor Powerkw5.5
Oil Pumpw370(1/2HP)
Outer Size of the machine(L*W*H)mm3200*1400*1600
Pes netkg4160
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SMS-D6-200 U màquina de fer bols

UnitatSMS-D6-200
DiàmetremmΦ4.0-9.0
Max.Blank Lengthmm200
Max.Cut-off Lengthmm220
Strokemm250
Capacitatpàg ./min40-50
Mida de la matriu principalmmΦ50*240
Mida de 1er i 2n PunxonsmmΦ35*120*2
Talla de tall de tallmmΦ24*55
Cutter Sizemm12*35*77
Mail Motor Powerkw5.5
Oil Pumpw370(1/2HP)
Outer Size of the machine(L*W*H)mm3650*1400*1650
Pes netkg4940
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SMS-D6-250 Steel Bolt Making Machine

UnitatSMS-D6-250
DiàmetremmΦ4.0-9.0
Max.Blank Lengthmm250
Max.Cut-off Lengthmm270
Strokemm290
Capacitatpàg ./min30-45
Mida de la matriu principalmmΦ50*290
Mida de 1er i 2n PunxonsmmΦ35*140*2
Talla de tall de tallmmΦ24*60
Cutter Sizemm12*35*77
Mail Motor Powerkw5.5
Oil Pumpw370(1/2HP)
Outer Size of the machine(L*W*H)mm3700*1500*1700
Pes netkg5460

Machine needed to make bolt

Breu introducció dels processos i màquines necessàries:

(1). Pull the coarse line to the line patch needed. (Wire drawing machine)

(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). Treat the semi-finished screw in the heat treatment according to the standard (Heat treatment furnace)

(5). According to the requirements, process plating etc. (Zinc plating machine)

(6). Packing and out of factory

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.