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What is Cold Forging – Cold Forging Process, Materials, Uses, Advantages & Disadvantages
Working principle of nut tapping machine
Nut tapping machine is a kind of machining equipment that processes internal threads, screws or teeth buckles on the inner side of the holes of variou...Difference between hot dip zinc and hot dip galvanising
Hot-dip zincing and hot-dip galvanising are two different processes for corrosion protection of metals, with hot-dip zincing usually providing better ...Thread Rolling
Tightening bolts can not be ignored friction can cause problems to solve the problem
fortensionbolt, The friction force is a factor to be reckoned with. Bolt friction joint has been in existence, it may be part of the reason that cause...The Complete Guide to Zinc Plating: All You Need To Know
What Is Cold Forming?
What's self-tapping screw?
Self-tapping screws: similar to machine screws, but the threads on the screw for special self-tapping screws with threads. Used to fasten the connecti...Analysis of the principle and function of spring washers
In all kinds of mechanical connections, the anti-loosening of bolts is a very important link, and there are many ways to prevent loosening of bolts in...High speed installation cold forging machine bolts and nuts making machine for screw
|
Model |
Unit |
RBF-46S |
RBF-66S |
RBF-86S |
|
Forging force |
Kgs |
24,000 |
50,000 |
90,000 |
|
Max cut-off dia |
mm |
7 |
10 |
13 |
|
Max cut off length |
mm |
66 |
100 |
100 |
|
Speed range |
pcs/min |
125-210 |
110-180 |
90-150 |
|
P.K.O Stroke |
mm |
10 |
26 |
26 |
|
K.O stroke |
mm |
51 |
85 |
85 |
|
Main slide stroke |
mm |
114 |
140 |
140 |
|
Main motor |
kw |
7.5 |
15 |
22 |
|
Cut-off die size |
mm |
24*35L |
35*45L |
42*60L |
|
Punch die size |
mm |
31*65L |
40*90L |
45*115L |
|
Main die size |
mm |
38*85L |
50*120L |
60*120L |
|
Die pitch |
mm |
46 |
64 |
80 |
|
Main weight |
kgs |
9,000 |
16,000 |
20,000 |
|
Normal bolt size |
mm |
2-4 |
3-6 |
5-8 |
|
Shank length of blank |
mm |
6-50 |
15-75 |
15-77 |
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