Vertical Internal Broaching Machine L5540C

Vertical Internal Broaching Machine L5540C
machine name:
Vertical Internal Broaching Machine L5540C
machine type:
L5540
machine model:
400KN×2000mm
machine Dric:

These machines are designed for broaching holes of various geometrical forms in masss and batch production with high efficiency.

These machines are driven by two hydrauliccylinders.They operate smoothly and give a stepless adjustment of cutting speed.There are multibroaching stations designed for the machine .When broaching workpieces,the broachs are convoyed in overall length,Sothey can improve efficiency and broaching accuracy.

These machines can be operated easily in automaticcycle,semi-automatic cycle ,step-by-step cycle or individually adjusted by inching drive.These machines equipped with the safety device against overload.

Technical specifications:

Models L5540C
Rated pulling force×Max. Cutting Stroke 400×2000 KN×mm
Max. store length of the lifting and convoying  broach device 550 mm
Bore diameter of face plate 160×200×160 mm
Boraching stations Double or three stations  
Boraching speed(stepless) 1.5-6 m/min
Return speed(stepless) 3-15 m/min
Oil pump for main drive
Delivery 400 L/min
Max.working pressure 8 MPa

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Changsha Machine Tool