CNC Econimic Honing Machine EDHM16A Series

Practical and efficient honing processing

■ Single-girder gantry frame of machine ensures high rigidity and stability.

■ Machine base using separate water tank design, easy for cleaning up sediment inside water tank.

■ Honing extension system is in hydraulic double-feed design, in which constant pressure control is ensured by use of hydraulic proportion controlling.

■ The machine working table is double rotating table driven driven by hydraulic, single axis, working auxiliary time is zero.

■ Flexible way of fixture types,can design according to customers requirement.

■ The machine is equipped with an on-line measuring system, which ensures the consistency of honing tolerances.

■ The machine is controlled by high-performance programmable logic controller, ensures stable and reliable operation.

■ Integrated platform, with TFT  touch panel.

■ Intermittent oil lubrication system, to extend the service life of the sliding components.

Item EDHM16A EDHM16AD
Honing diameter Φ60mm~Φ160mm
Max. spindle reciprocating stroke 600mm
Max. honing depth 380mm
Spindle rotation mode Inverter motor,with reducer
Range of spindle speed 10-300r/min
Spindle reciprocation mode Hydraulic proportional servo control, stepless speed regulation
Spindle reciprocating speed 2.5-25m/min
Honing head feed mode Hydraulic proportional constant pressure double feed
Max. stroke of coarse feed thrust bar 30mm
   Table dirve mode Hydraulic rotary table Hydraulic rotary table

/Hydraulic movable table

Number of stations in table 2 2/4
Table indexing time 4.5s
Positioning accuracy of table ±4“
Dimension of table Φ650mm 300X400mm
honing accuracy Cylindricity:≤0.01mm ,Roughness:Ra0.2 μm
CNC system OMRON PLC
Hydraulic unit double variable pump, oil cooler
Cooling unit Separate tank, magnetic drum 2-stage paper filter, constant temperature cooling system , with oil cooler
Lubrication unit Centralized ration auto lubrication
Pneumatic unit Standard pneumatic control system with air filtration devices
Measuring system On-line measuring from CHINA
Honing head and connection rod Double-feed honing head, controllable extension/retraction pressure of honing sticks in different stages
Honing chucking Down press type oil cylinder, Optional rubber sleeve hold fixture
Chucking clamping mode Face down press,Optional pneumatic rubber clamping
Machine guard Semi-closed guard
Work lamp Energy saving lamp
Machine noise <75db
Machine color Base: dark grey; other: white
Total power of machine 30KVA
Net weight of machine Approx 5000KG
Overall dimensions (L×W×H) 4064×2824×5304 mm

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