5140 Vertical Internal Broaching Machine

5140 Vertical Internal Broaching Machine  Technical Parameter:

Model	Unit	5140
Rated pulling capacity ×Max. cutting stroke	KN×mm	400×2000
Cutting speed (stepless)	m/min	1.5-6.5
Return speed (stepless)	m/min	3-15
Size of working plane on table (W×L)	mm	630×500
Bore of table	mm	Φ250
Bore of face plate	mm	φ150
Distance from the upper plane of table to the bottom of frame	mm	3227
Distance from the end of auxiliary broach holder rest to the upper plane of table	mm	898-2072
Radial piston pump for main drive
Delivery	L/min	400
Max. working pressure	Mpa	10
Total capacity of motors	Kw	45
Main motor	Kw	17
Overall dimensions （L×W×H）	mm	3710×2800×6641
Net weight（approx.）	kg	22000
Verticality of the center line of the broached hole of tested workpiece against base		0.06/200
Surface roughness of broached workpiece		6.3-3.2