Automatic Hydraulic Thread Pipe Rolling Machine Price
1 thread pipe rolling machine surface roughness less than turning,milling and grinding; 2. Processed products than two-axis rolling machine products processed verticality,concentricity,etc. better,higher precision; 3. Material utilization is high;productivity is doubled from cutting,and it is easy to automate;
thread pipe rolling machine is a multifunctional cold extrusion rolling threadmachine, the workpiece in the cold rolling pressure range can be made to straight lines, twill, spur, helical and bevel gear spline rolling; straightening, necking, rolling light and various rolling forming. The machine has safe and reliable electric liquid control system and implementation, which can make each work cycle in manual, semi-automatic and automatic selection in three ways.
The cold rolling is an advanced non cutting process, which can effectively improve the internal and surface quality of workpiece, the radial compressive stress produced during processing, and can significantly improve the fatigue strength and torsion strength of the workpiece. It is an ideal process with high efficiency, energy saving and low consumption.
L and R are two pairs of involute rolling wheels with the same parameters, which are installed on two spindles of the thread pipe rolling machine, and can rotate synchronously under the drive of the transmission mechanism.The R wheel can be driven by the oil cylinder for radial feed motion, and the L wheel can be adjusted by adjusting the mechanism to coincide with the indentation of the R wheel on the surface of the workpiece P. The P locate the two center hole clamping, the adjustment fixture can make the axial movement in the force around the fixture O and spindle parallel to the axis of an angle, to ensure that the workpiece in the cold rolling process and keep two rolling wheels to roll in the free state, and convenient clamping the workpiece.The structure size, geometrical tolerance and technical requirements of the rolling wheel are formulated according to the rolling wheel and cylindrical measuring gear. The length of the normal line or the cross bar distance of the rolling wheel M is calculated according to the spline data of the gear, and the required material can be Cr12MoV (hardness 59 ~ 62HRC)
SPECIFICATIONS FOR GREATCITY thread pipe rolling machine ZP28-30-
Diameter for the threads rolled
Range of pitch rolled
Length of thread rolled
In feed or Thru feed
Outside diameter of rolling die
Inside diameter of rolling die(keyway)
Thickness of rolling die
Min.center distance between die spindles
Max.center distance between die spindles
The highest feed pressure
Z28-30 thread pipe rolling machine images show :
Our service :
1 Strong R&D team, OEM and ODM service.
2. If customer visit our factory and check the thread pipe rolling machine, we will teach you know to install and use the machine.
3.Without visiting, we can send you user manual and video to teach you to install and oprate.
4.All the productions has 12 months warrantly, after that we can suppply the material or teach support.
if any thread pipe rolling machine question ,feel free to contact me !