Leading Chinese fastener equipment dealers!
Harbin Rainbow Technology Co., Ltd.
- Browse Categories
- Bolt Making Machine Supplier
- Thread rolling machine supplier
- Nut Making Machine Supplier
- Nut tapping machine China Suppliers
- Heat Treatment Furnace
- Zinc plating production line solution
- Colding Heading Machine suppliers
- two die four blow cold forging machine
- Three die six blow cold forging machine
- wire drawing machine
- Round type thread rolling machine
- Washer assembling machine
- Spring washer making machine
- Bi-metal Rivet machine
- Optical sorting machine
- packing machine
- Pipe bending machine
- Automatic Knurling Machine
- Bolt end cutting machine
- Automatic nut slotting machine
- die tooling
- Taps tapping tooling
- Cash Counting Machine
- Punch accessories
- Nylon washer assembly machine
- Hot Dip Galvanizing Line
- Subscribe
-
Get email updates on new products
- Certifications
-
- New Products
- Contact Us
- Harbin Rainbow Technology Co., Ltd.Address:C2-02 Handi Building,Songbei Distr.,Harbin,ChinaPostal Code:150028Web site address:http://www.fastenerequip... Contact Now
- News
-
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 ...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...High speed installation cold forging machine bolts and nuts making machine for screw
Thread Rolling
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...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...RBF 64S cold heading machine Latest production bolt former machine for anchor
Harbin Rainbow Technology Co.,Ltd is one of the biggest fastener equipment dealer and manufacturer in China. We have invested one Cold former factory(...Max diameter one key molding nut drilling machine 2 spindle nut tapping machine
Nut tapping machine is a kind of mechanical processing equipment that processes internal threads, screws or teeth in the inner side of the holes of th...
Round die thread trolling machine
- Model: ZPA28-32
- Max.diameter: 90mm
- Max. pitch: 8mm
- Gross power: 14.2Kw
- Dimensions: 1600x1680x1650mm
- Weight: 4080Kg
Machine Main Features:
1. With large power, and main shaft is fixed steady. machine has high high rigidity as a whole.
2. three rounds of automatic centering stability, particularly advantageous to the axial feed, suitable for rolling large size, high strength, length-extended hollow tube, etc.
Technical Parameters:
|
ZPA28-32round die thread tolling machine |
||||
|
Max. Rolling pressure |
KN |
320 |
||
|
Rolling spiline range |
Max.diameter |
Radial feed |
mm |
90 |
|
Axial feed |
mm |
50 |
||
|
Max.pitch |
Radial feed |
mm |
6 |
|
|
Axial feed |
mm |
8 |
||
|
Rolling die range |
Max.outer diameter |
mm |
220 |
|
|
Aperture |
mm |
75 |
||
|
Max. width |
mm |
180 |
||
|
Max. Center distance btw. Main axis |
mm |
300 |
||
|
Main axis rotation |
r.p.m. |
62 |
||
|
Main axis inclination |
|
±5° |
||
|
Free travel |
mm |
0-16 |
||
|
Center height |
mm |
950 |
||
|
Gross power |
KW |
14.2 |
||
|
Dimensions（L×W×H） |
mm |
1600×1680×1650 |
||
|
Weight |
Kg |
4080 |
||
Workshop View:
Finished products show:
Packing and Shiping:
Exhibition Abroad:
- Other Products
