4m Steel Pipe YD41-40T Straightening Hydraulic Manual Press Machine High Precision
supply Hydraulic assembly press machine,hydraulic press, straightening machine,bending machine
Characteristic for straightening press:
This hydraulic straightening machine adopts a hydraulic control system with advanced performance and
convenient debugging and use, which can meet the processing needs of the workpiece to the greatest extent.
The applicable workpieces of the hydraulic straightening machine (within the range of the corresponding size):
shafts, pipe parts, etc.
When straightening some rough shaft parts, steel pipes or round steel, the speed can be adjusted back to the
normal pressure speed to improve work efficiency.
The existing straightening machines mainly have two structures: "door" type and "C" type. The traditional
straightening machines are mostly "C" type structure. Most domestic enterprises directly use Y series
single-column correction press hydraulic press for straightening. The product is manually inspected by
the operator for the deformation of the shaft parts, the straightening load (hydraulic pressure) is monitored
during the straightening process, and the straightening is based on experience. The straightening feature of
the "C" type straightening machine is that the pressure calibration point is fixed, and the pressure calibration
process of different parts of the part is completed by adjusting the position of each support block and the lateral
position of the worktable. Manual adjustment is performed manually during manual operation, and partly manual
and partly automatic adjustment during semi-automatic straightening.
Hydraulic straightening press Introduction:
Large table surface precision digital display digital moving table straightening machine Large
shaft type screw straightening intelligent hydraulic.
100 ton rack digital straightening machine linear guide (slide) screw hydraulic straightening machine.
Through the computer programming system, the machine can accurately set the indenter stroke,
effectively control the pressing distance, overcome the phenomenon of repeated straightening and straightening
of theordinary straightening machine, and effectively improve the working efficiency and straightening accuracy.
The machine tool has independent power mechanism and hydraulic and
electrical system. The working pressure, pressure calibration speed and stroke range can be
adjusted as needed.
the head stroke can be digitally displayed at any time, and the "0" can be set arbitrarily to greatly
improve the work efficiency.
the operation mode can be selected manually and automatically, or can control the straightening
distance by displaying the head stroke in real time in slow state.
The bending of the workpiece straightened by the machine tool is not more than 0.02mm in the whole length range,
and there is no trace of crush on the surface.
In the automatic state, the qualified range of the shaft can be set. If the qualified range is not
reached, the indenter can be automatically straightened until the qualified range is reached,
and the indenter returns to the top dead center.
pressing head of straightening machine
steel pipe straightening press Machine paramter:
working pressure: 40T
hydraulic system pressure: 24Mpa
Min. distance between the shaft head and worktable:250mm
the speed of the spindler:90mm
the Max.stroke of the piston rod:200mm
height of the table to the floor: 810mm
main motor power: 7.5kw
overall dimension: 4000X1400X2700mm
Warranty for hydraulic press machinery:
1. Our guarantee time is 13 months from shipment date. If any component is damaged during
guarantee time, we can send the component to the customer by DHL, TNT freely.
2. Our factory can send our engineer to the customer’s factory install, commission and training
freely. The customer provide the double trip tickets, food and accommodation for our engineer.
The customer can send the engineer to our factory to learn the operation and maintains freely.
3. Our factory provide the service for the customer forever, if the customer need operation help,
can contact us by MSN, Skype, Email and Telephone at any time, we provide 24 hours on-line
More information please contact us:
4M length steel tube straightening Machine picture: