The
3RP series hydraulic thread & profile
rolling machines are equipped with 3 rolling spindles
with 3 moving heads.
The machines can be controlled by means of the PLC
or CNC and have power ranging from 10
to 150 tons. They have been developed to roll any type of thread
and profile on tubes from a minimum diameter of 6.35 mm to a maximum
diameter of 300 mm.The 3RP series machines are particularly beneficial
for plunge or thru-feed
rolling operations on both hollow and solid components with
large diameters.
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| 3RP10 | 3RP18 | 3RP24 | 3RP48 | 3RP70 | 3RP90 | 3RP120 | RP150 | |
| Max pressure (tons) | 10 | 18 | 24 | 48 | 70 | 90 | 100 | 150 |
|
Max diameter pieces (mm) |
36 | 70 | 90 | 120 | 250 | 200 | 300 | 300 |
| Min diameter pieces (mm) | 8 | 12 | 20 | 25 | 25 | 30 | 30 | 30 |
| Max width roller (mm) | 60 | 80 | 100 | 110 | 140 | 250 | 300 | 300 |
|
Maximum pitch (mm) |
3 | 5 | 10 | 14 | 15 | 18 | 20 | 20 |
|
Max head gradient |
6° | 8° | 8° | 9° | 9° | 9° | 9° | 9° |
|
Diameter mandrels (mm) |
28 | 40 | 69.85 | 69.85/80 | 80 | 80-100 | 100 | 100 |
|
Speed min/max (rρm) |
50/100 | 30/100 | 30/100 | 30/100 | 30/100 | 25/70 | 25/70 | 25/70 |
|
Power main drive (kW) |
6 | 10 | 15 | 35 | 40 | 50 | 60 | 65 |
|
Weight (KG) |
1100 | 4000 | 4500 | 6000 | 7500 | 10000 | 12000 | 13000 |
1. Recommended for tube rolling
2. Perfect for full bars with a big diameter
3. Better finishing of the pieces
4. Greater machining speed