17YRS
TONG YI MACHINERY INC.
886-4-25560801
886-4-25578474
No. 261, Jiujia 2nd Rd., Houli Dist., Taichung City 42144, Taiwan
www.dowellmachine.com.twProducts
SEMI-AUTO SADDLE SURFACE GRINDER
SEMI-AUTO SADDLE SURFACE GRINDER
DSG-1.2.3A.3A618H
1A：Longitudinal Hydraulic
2A：1A+Cross motor device
3A：2A+rapid up & down motorized
3AH：3A+MPG
Machine structure is manufactured from high quality Meehanite class FC cast iron
Direct type spindle use high precision P4 bearing and go with V3 grade spindle motor provide excellent rigidity and stability
Saddle guide way use double V designed, coated with Turcite-B and hand-scraped provide smooth movement
Auto lubrication system use pump for forced cycle lubrication
Specification
| DESCRIPTION | UNIT | 1A618 | 2A618 | 3A618 | 3A618H | |
|---|---|---|---|---|---|---|
| General Capacity | Table size (lxw) | mm | 150x460 | |||
| Max.grinding length | mm | 475 | ||||
| Max.grinding width | mm | 160 | ||||
| Distance from table surface to spindle center | mm | 400 | ||||
| Standard mag. Chuck size | mm | 150x450 | ||||
| Longitudinal Movement | Manual travel | mm | 485 | |||
| Hydraulic traverse | mm | 485 | ||||
| Hydraulic feed (table speed) approx. | m/min | 1~25 | ||||
| Cross Movement | Manual travel | mm | 180 | |||
| Auto cross feed | mm | 180 | ||||
| Hand feed per revolution | mm | 5 | ||||
| Hand feed per graduation | mm | 0.02 | ||||
| Continuous cross feed (approx.)50/60HZ | mm/min | 510/650 | ||||
| Increment cross feed | mm/min | 0.5~10 | ||||
| Vertical Downfeed | Rapid traverse(approx.) | mm/min | - | 230 | ||
| Slow traverse (approx.) | mm/min | - | ||||
| Hand feed per revolution | mm | 1 | ||||
| Hand feed per graduation | mm | 0.005 | ||||
| Manual pulse generator | - | x1,x5,x10 | ||||
| Grinding Wheel | Wheel size (diax width xbore) | mm | Ø180x13x31.75 | |||
| Spindle speed (50/60HZ) | r.p.m | 3000/3600 | ||||
| Motor | Spindle drive motor | HP | 2 | |||
| Hydraulic motor | HP | 1 | ||||
| Cross feed motor | W | 25 | ||||
| Elevating motor | W | 40 | ||||
| Rapid hand elevatipn servo motor | W | 400 | ||||
| Weight | Net weight / gross weight (approx.) | kg | 910/1040 | |||
| Packing Size | Length × width × height | mm | 1560x1300x2200 | |||
STANDARD ACCESSORIES
- Grinding wheel
- Wheel flange with extractor
- Balancing arbor
- Diamond dresser and base
- Working lamp
- Leveling plate
- Leveling screw & nut
- Tool box with tools
- Operation manual & Inspection report
- Touch-up paint
