4 Stations Progressive Bolt Former 13b-4s(84s)

Matching up with the requirements of our clients, we are involved in manufacturing and exporting of 4 Stations Progressive Bolt Former 13B-4S(84S) in Ningbo, Zhejiang, China. This product is made by utilizing supreme quality raw materials and innovative technology. Our provided products are strictly examined by our quality analyzers. Furthermore, we provide this product at very nominal rates.

Main Specifications:

ModelUnit13B-4S(84S)
StationsPcsFour
Forging ForceTon65
Max. Material Cutting DiameterMm10
Max. Material Cutting Length
Mm105
K.O LengthMm90
P.K.O LengthMm20
Cutting Die SizeMm35*56
Main Die SizeMm60*105
Die PitchMm87
Punch Die SizeMm45*110
Suitable Product Size
M6-M8
Max. Product LengthMm75
Min. Product LengthMm16
Max. Production SpeedPcs/Min.240
Main Motor PowerKw15
Appro. Machine WeightTon12
1.We reserves the right to modify the above parameters, and may not be notified if there is any modification;

2.The most suitable production speed of the product depends on the shape, size and material of the product;

3.The maximum material shear diameter and the suitable product diameter listed in the table are calculated as medium carbon alloy steel, equivalent to 10.9 high strength screws.

Application Scope

4 Stations Progressive Bolt Former is one kind of specialized machine with high efficiency and automation among forging machinery. Cold forging technique and automatic cold forging machines are used for producing different kinds of bolts, screws, rivets,special parts and nuts in the field of fastener industry. Because of the advantage of the cold forging equipment itself and the superiority of cold forging technique, the 4 Stations Progressive Bolt Former also are widely used in different national economic fields for producing fasteners and non-standard parts for industry of aviation steamer, machinery, rail traffic, vehicle, motorcycle, bicycle, sewing machine, construction, furniture, light industry and daily necessities, etc.
Items can be produced by the 13B-4S(84S) 4 Stations Progressive Bolt Former
Flange Bolts, Socket bolts,Hex Bolts, Fastener and Bolts, Hex Cap Screws, Spring Center bolts, Hex Socket Cap Screws, Carriage bolts, solid rivets, square head set screws, truss head track bolts, U Bolts, Fin Neck Bolts, shoulder bolts, coil thread bolts, Structure Liner Bolts, extra long Bolts, Hub Bolts fetter drive screws, wheel bolts, t-head bolts, Flange Bolts, eye bolts, shackle bolts, track bolts, wheel bolts, hex cap screws,auto fasteners,etc.

Salient Features of 13B-4S(84S) 4 Stations Progressive Bolt Former
1. The air clutch brake system has been designed to actuate with low current and as "inching", "single stroke" and "continuous running". Except "inching", the machine will always stop at the backward position of the main slider while operating in largest space.
2. Two sorts of transfers system for customer to choose: swing type (general equipped) and universal type (optional), equipped with pneumatic gripper, it can simplify the demand of operation, and is more stable when the machine runs at high speed.
3. Main motor is equipped with speed-adjust transducer, PLC control system, computer automatic man-machine interface system(Optional), these equipment make lots of convenience for customer to adjust the dimension of the non-standard products.
4. Feeding wheel and claw system are both drived by cylinder, the claw can stretch automatically when it goes back in order to reduce abrasion and noise. Feeding material and stop feeding material are controlled by two claws, the feeding material system is equipped with device for avoiding material draw back.
5. Perfect inspection system: short material inspecting and eliminating, inspection of the low location of oil pressure and air pressure, transfer system floating inspection system, overload, and light load stop system to protect the lathe and dies and prolong the service life of them.