BOFENG Machinery have specialized in producing and exporting Machining Equipment
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Contact us
+86-510-85121486
No.555-1023,Liangqing Road, Binhu District, Wuxi, China. PC: 214063
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CNC Hydraulic Surface Grinding Machine
The longitudinal movement of the working table is drivn by hydraulic power.Stepless speed regulating.
The longitudinal movement of grinding head is driven by hydraulic power.Stepless speed regulating.
The grinding head is equipped with fast speed lifting motor,which increase the efficiency.
The vertical and horizontal rail way for grinding head is pasted with PTFE soft belt.Good wear resistance.
High precision,good stability and low noise.
GSK,Siemens,Fanuc CNC system is for option.
E-mail: sales@wxbofeng.com david@wxbofeng.com
Wechat: ZF1012821391
Whatsapp: 0086 13771407736
QQ: 1012821391
Mobile: +86 13771407736
All kind of working table size can meet different product range.
3-axis automatic movement with incremental downfeed and electronic auto-crossfeed.
AH- standard. Vertical: Manual Cross: Automatic motor( Intermittent )
Longitudinal: Hydraulic AHR Vertical: manual + rapid moving
Cross: Automatic motor( Intermittent ) Longitudinal: Hydraulic
AHD. Vertical:AC servo motor+ PLC control
Cross: Automatic motor(optinal: AC servo motor )
Longitudinal: Hydraulic
Precision hand scrapped turcite table and saddle ways for smooth and long lasting performance.
High column design with 450-600mm spindle center to table for extra clearance under the wheel.
Rapid elevation motor for quick and easy positioning of grinding head/wheel.
Centralized automatic one-shot lubrication system provides lubrication to all points.
Technical Parameters:
| Model | unit | SGA2050AH | SGA2550AH | SGA3063AH | SGA4080AH | SGA40100AH | ||
| SGA2050AHR | SGA2550AHR | SGA3063AHR | SGA4080AHR | SGA40100AHR | ||||
| SGA2050AHD | SGA2550AHD | SGA3063AHD | SGA4080AHD | SGA40100AHD | ||||
| Table Size (L× W) | mm | 460*200 | 540*250 | 630*300 | 800*400 | 800*400 | ||
| Max. load on working table | kg | 120 | 180 | 280 | 500 | 500 | ||
| Max movement of working table(L× W) | mm | 5000*230 | 560×280 | 650*320 | 900*450 | 900*450 | ||
| Distance from center of spindle to working table | mm | 450 | 450 | 510 | 600 | 600 | ||
| Wheel Size（OD*W*ID)） | mm | φ200×20×Φ31.75 | φ200×20×Φ31.75 | φ350×40×Ф127 | φ350×40×Φ127 | φ350×40×Φ127 | ||
| Wheel speed | 50HZ | r/min | 2850 | 2850 | 1450 | 1450 | 1450 | |
| 60HZ | 3440 | 3440 | 1680 | 1680 | 1680 | |||
| Longitudinal speed of working table | m/min | 3 -18 | 3 -20 | 8-25 | 7-25 | 7-25 | ||
| Cross feeding (front / back) on handwheel | Per revolution | mm | 2.5 | 2.5 | 4 | 4 | 4 | |
| Per graduation | mm | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | ||
| Automatic feeding speed | intermittently | mm/min | 0.1 - 8 | |||||
| rapid continuously | mm/min | 690 | 690 | 690 | 990 | 990 | ||
| Vertical feeding (up / down) on handwheel | Per revolution | mm | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | |
| Per graduation | mm | 0.005 / 0.01 | 0.005 / 0.01 | 0.005 / 0.01 | 0.01 | 0.01 | ||
| Automatic feeding speed | intermittently | mm/ stroke | AH/AHR: n/a AHD: 0.005/0.01/0.02/0.03/0.04/0.05 | |||||
| rapid continuously | mm/min | AH: n/a AHR/AHD:460 | ||||||
| Spindle motor | kw | 1.5 | 2.2 | 4 | 5.5 | 5.5 | ||
| Driving motor ( up / down) | kw | AH: n/a AHD: 0.25kw AHR: servo motor 0.5kw | ||||||
| Driving motor ( front / back) | w | 40 | 120 | 180 | ||||
| Hydraulic motor | kw | 1.5 | 1.5 | 2.2 | 2.2 | 2.2 | ||
| Coolant pump motor | W | 40 | 125 | |||||
| Oil tank capacity | L | 80 | 80 | 80 | 80 | 120 | ||
| The parallelism of working surface to base level | mm | 0.005 /300mm ( optional: 0.003 /300mm) | ||||||
| Surface roughness | μm | Ra0.32 | Ra0.4 | |||||
| Weight ( N/G) | kg | 1400 / 1500 | 1600/1700 | 2200/2350 | 3200/3400 | 3800/4000 | ||
| Machine floor area ( L*W) | mm | 2050*1400 | 2300*1650 | 2900*2200 | 3600*2400 | 4400*2400 | ||
| Package size | mm | 1900x1700x1950 | 2000×1900×2000 | 2250×2100×2150 | 2800×2200×2200 | 2900*2250*2250 | ||
Standard Accessories
Grinding wheel
Wheel Flange
Wheel balancing base
Wheel balancing arbor
Elecro-magnetic chuck
Diamond table dresser base & tip
Leveling bolts & pads
Work light
Toolbox with tools
Optional Accessories
Digital Readout System
Fine pole electric chuck & control
Permanent chuck
Dust-suction coolant system
Overhead parallel dresser
Extra wheel flange
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About us
We are ISO9000 certified enterprise, some products has been CE certified and exported to Europe. Totally we have exported to more than 50 countries and had dealers and partner in about 20 countries. BOFENG not only supply machines, but also supply complete solutions and special customized machines.
Product
Contact us
+86 13771407736 / +86-510-85164849
+86-510-85121486
sales@wxbofeng.com / david@wxbofeng.com
No.555-1023,Liangqing Road, Binhu District, Wuxi, China
ZF1012821391
1012821391