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1. Hydraulic slotting machine;, 2. Worktable hydrofeeder;, 3. Meet different feed directions;, 4. Max. slotting length:320,400 - details see: https://www.machineto.com/hydraulic-slotting-machine-by-320e-by-400e-10132774

Hydraulic Slotting Machine

Features:

1. The Hydraulic Slotting Machine is designed for slotting various plane, formed surface ( include cambered surface) and key way of workpiece, the machine is suitable for single piece or small batch production.

2. The feed of worktable have three different directions ( longitudinal, cross and rotary), so the workpiece can be processed in various surface only need one setup.

3. The ram reciprocation hydraulic transmission mechanism and worktable hydrofeeder are equiped.

4. The speed of ram is invariant in each stroke, the speed of ram and the worktable movement can be adjustable in stepless way.

5. The hydraulic console has reversing mechanism for the ram reversing and oil feeding.

6. Besides hydraulic and hand feed, the worktable also has longitudinal, cross and rotary rapid motion of independent motor drive.

Specifications	Unit	BY-320E	BY-400E
Max. stroke length of ram	mm	350	450
Min. stroke length of ram	mm	125	125
Max. slotting length	mm	320	400
Distance of vertical adjust of ram	mm	340	450
Extreme high speed for work stroke of ram	m/min	29	29
Extreme low speed for work stroke of ram	m/min	5	5
Speed ratio of work stroke and return stroke of ram		1:1.53	1:1.53
Speed adjust for work stroke		stepless	stepless
Max. slotting force	KN	16.6	16.6
Distance from tool holding surface to column front	mm	630	680
Distance from worktable surface to underside of slide rack	mm	500	550
Max. longitudinal travel of worktable	mm	620	620
Max. transverse travel of worktable	mm	535	620
Diameter of worktable	mm	630	730
Inclination of ram	°	0-10	0-10
Feed range of worktable in longitudinal & transverse direction	mm	0.054-1.24	0.054-1.24
Rotary feed range of worktable	°	0.035-0.805	0.035-0.805
Max. size of slotting tool (LxW)	mm	25x40	25x40
Max. loading weight on worktable	kg	500	800
T-slot width in the center of worktable	mm	18H8	18H8
Power supply of main electric motor	kw	5.5	5.5
Power of motor for rapid transverse	kw	0.75	0.75
Net weight (approx)	kg	2900	3500
Dimensions of machine tool (LxWxH)	mm	2624x1405x2505	2624x1405x2550
Flatness of machined surface	mm	0.015	0.015
Verticality of machined surface	mm	0.025	0.025
Surface roughness		6.3	6.3
Verticality of machined side surface against base	mm	0.02	0.02