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Best quality steel tube punching machine with lowest price
Punching Machine Power : Hydraulic pressure with electric motor
Through Changing Mold , One machine can produce different shape and size Holes for different pipes

Model | RP-200 | RP-150 | RP-80 |
Hydraulic oil tank | 2 pc | 2 pc | 2 pc |
Pressure | About 200KN | About 150KN | About 80KN |
Motor power | 7.5 kw | 5.5kw | 4kw |
Voltage | 380v 50hz 3phase | 380v 50hz 3phase | 380v 50hz 3phase |
Working speed | 30-60times/min | 30-60times/min | 30-60times/min |
Punching hole size | As require | As require | As require |
Punching thickness(for steel) | 0.5-4mm | 0.5-3mm | 0.5-2 mm |
Punching tube length | 3-6m | 3-6m | 3-6m |
Tube support frame length | 3m | 3m | 3m |
Punching molds with machine | 2pcs | 2pcs | 2pcs |
Best quality steel tube punching machine with lowest price
1.Easy and fast punch
2. Change mold easily, We can customize it as per request.
3. The hole shape can be customized as per the request.
4. Hydrau-cylinder control ,more stable
5. Punching holes are smooth and no burrs and no deformation.
6. Half Hole or Completely hole are available


1.Touch Screen settings, CNC control system, precise servo motor positioning, module storage
memory function, equipped with hydraulic and Servo System.
2.Mould replacement: change the die easily without adjusting the dies to reduce the mould damage
rate and pipe fittings rejection rate due to the dies setting error. Skillful workers can change the
mould within 10 minutes.
3.Step-less operation adjustment, hydraulic loops designed with zero load, combined with
extremely low frequency oil pump motor, effectively reduced noise, increased motor efficiency and
service duration.
4.When the oil cylinder is moving downward, the machine is designed with hydraulic difference
driving loops rated at high or low RPM .it is also featured with high speed downward moving, low
speed processing and hi-speed position resume .it is available to increase the formation stability of
work pieces during puncturing. In addition to increasing the activation speed, it can effectively reduce
HP load to save electrical energy.
5.The electrical control system is designed with the human machine interface, range adjustment use
digital scale, setting low speed position, floor level position, and operation precise and easy.







Best quality steel tube punching machine with lowest price
Wooden case packing with seal belt.

Best quality steel tube punching machine with lowest price
Zhengzhou Cambrian Machinery & Electronic Co.,Ltd . have been designing, developing, manufacturing
and marketing Machinery for more than 10 years.
After these years of development, we have high quality professional teams, skillful talents, strong technical
force, strong and independent
research and development capabilities, advanced production equipment and a perfect aftersales service
system. So choose us, equaling to choose the competitive price and stable quality both.



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