CNC Honing Machine for big diameter EDHM25
Ship liner honing machine
■ Spindle reciprocation controlled by hydraulic servo, with infinite variable speed and quick response.
■ The spindle is driven by a inverter motor, can achieve infinite variable speed.
■ Honing extension system is in hydraulic double-feed design, in which constant pressure control is ensured by use of hydraulic proportion controlling.
■ Variable pump is used in hydraulic unit. Forced cooling guarantees constant temperature oil.
■ Circulation cooling is used in the cooling system. Magnetic-separating filter ensures clean honing fluid. Forced cooling is supplied by oil cooler so that the honing fluid is always kept in optimum temperature.
■ The machine can equip with an on-line measuring system, which ensures consistency of honing tolerances.
■ The machine is controlled by high-performance motion controller, with TFT color touch panel.
| Item | EDHM25 | EDHM40 |
| Honing diameter | Φ150m～Φ250mm | Φ250mm～Φ400mm |
| Max. spindle reciprocating stroke | 1250mm | 1950mm |
| Max. honing depth | 780mm | 1000mm |
| Spindle rotation mode | Inverter motor，with reducer | |
| Range of spindle speed | 10-200r/min | |
| Spindle reciprocation mode | Hydraulic proportional servo control, stepless speed regulation | |
| Spindle reciprocating speed | 2.5-20m/min | |
| Honing head feed mode | Hydraulic proportional constant pressure double feed | |
| Max. stroke of coarse feed thrust bar | 30mm | |
| Table dirve mode | Traverse table | |
| Number of stations in table | 2 | |
| Table indexing time | 7s | |
| Positioning accuracy of table | 0.05mm | |
| Dimension of table | 700X1400mm | |
| honing accuracy | Cylindricity：≤0.02mm ，Roughness：Ra0.2 μm | |
| CNC system | OMRON PLC，Motion controller | |
| Hydraulic unit | double variable pump, oil cooler | |
| Cooling unit | Separate tank, magnetic drum 2-stage paper filter, constant temperature cooling system ,optional with oil cooler | |
| Lubrication unit | Centralized ration auto lubrication | |
| Pneumatic unit | Standard pneumatic control system, optional 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 | Press type oil cylinder | |
| Chucking clamping mode | Face down press | |
| Machine guard | Semi-closed guard | |
| Work lamp | Energy saving lamp | |
| Machine noise | <75db | |
| Machine color | Base: dark grey; other: white | |
| Total power of machine | 35KVA | 40KVA |
| Net weight of machine | Approx 9000KG | Approx 13000KG |
| Overall dimensions (L×W×H) | 5000×4500×5800mm | 6000×5500×6500mm |
Product Class
Contact Us
Name: Jason
Wechat: 13338867379
QQ: 20928854
Tel: 0086-514-85106981
Mobile: 0086-13338867379
E-mail: info@careway.cc careway@china.com
Add: 15F,Block B, Xin Dong Fang Building, No.487 Central Yangtze River Road, Yangzhou, China.
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