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1. The thread stud rolling machine for steel bar spindle adopts double combination of tapered roller bearing and needle roller bearing, which can ensure the concentricity and rigidity of the spindle.
2. The gearbox adopts multi-stage gear transmission and is equipped with multiple speed control, which is suitable for the production of various workpieces.
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Z28-215type thread stud rolling machine Characteristic:
1.It can make the thead form of good quality.And it It has the high precision.
2.It can be used to process scerw and rebar.The rebar processed by the machine has the good overall mechanical.It can make the tensile strength increased by 20%-30%,the fatigue strength increased by 40%-60%,corrosion resistance increased by 50%-200%.Mechanical properties of rebar connector reached and more than international standards.
3.It works safe and reliable.It can works all day long,and can save steel and energy.
4.It adopt innovative design and advanced technology,alos it has the high precision and easy to operate.
ZP28-215 model thread stud rolling machine techinical specification:
SPECIFICATIONS FOR GREATCITY THREAD ROLLING MACHINE ZP28-215 | ||||
Rolled thread range | mm | Max diameter | Φ8-100 | |
mm | Pitch of screw | 0.5-8 | ||
Hobbing wheel range | mm | Outside dia | Φ170--φ220 | |
mm | Hole dia | Φ75 | ||
mm | Max width | 120 | ||
Main axis obliquity | +-5angle | |||
Maximum rolling pressure | kn | 300 | ||
Main axis revolution(exchange gears) | rpm | 26,35,48,62 | ||
Main axis transmission power | kw | 11 | ||
Hydraulic transmission power | kw | 5.5 | ||
machine weight | kg | 3800 | ||
Dimensions | mm | 2150*1800*1600 | ||
thread stud rolling machine video link on youtube :
https://www.youtube.com/watch?v=haohXOlrokk
https://www.youtube.com/watch?v=CKv3zy9CtPQ
what is thread stud rolling machine?
Mainly used for all kinds of external thread, including the common thread, trapezoidal thread and modulus thread. It also can do the rolling process, forming, slidabrading, knurling etc..
Apply for all kinds of carbon steel, alloy steel and non-ferrous metals, the elongation is more than 10%, the compressive strength is less than 100 KGF/m m2.
Feel free to contact at any times if any thread stud rolling machine questions!
