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SG Shaft processing chuck Φ200-320mm
Category:
One clamping to complete the shaft processing
Rough machining employs a compensating claw for clamping.
Upon completion of machining, retract the claw and use the end-face driver to finish processing all parts.
ZL 2016 1 1025604.7Keywords: SG Shaft processing chuck Φ200-320mm
Product Description
Technical characteristics
Adjustable jaw
Claw compensation clamping
Adjust the end-face driver using a wedge-block fixed tip or a spring tip.
Internal part surface quenching
Long-lasting lubricating grease
Completely sealed/low repair rate
Scope of Application
Shaft processing chuck without end face driving
Mounting screw
Does not include the oil cylinder and other installation accessories.
Center Tip Positioning in the Axial Direction – End Face Drive by Power Driving
Double Piston Oil Cylinder Drive Model: RDN
Axial positioning based on the workpiece surface – spring-driven end-face drive
Large-Stroke Oil Cylinder Drive Model: RS-N
ISO-A coupling disc for SG chuck
|
SG chuck specification |
main shaft | types | A | B | B A | C | C1 | T |
| 200 | A5 | 2 | - | 170 | 82.563 | 104.38 | 146 | 24 |
| 200 | A6 | 2 | - | 170 | 106.375 | 133.4 | 146 | 24 |
| 200 | A8 | 3 | 210 | 170 | 139.719 | 171.4 | 146 | 40 |
| 250 | A6 | 2 | - | 220 | 106.375 | 133.4 | 171.4 | 24 |
| 250 | A8 | 1 | - | 220 | 139.719 | 171.4 | - | 19 |
| 250 | A11 | 3 | 280 | 220 | 196.869 | 235 | 171.4 | 45 |
| 320 | A8 | 2 | - | 280 | 139.719 | 171.4 | 235 | 30 |
| 320 | A11 | 1 | - | 280 | 196.869 | 235 | - | 21 |
| BDF-AUTOCHACK Model | SG-200 | SG-250 | SG-320 | ||
| A | mm | 218 | 268 | 320 | |
| B | mm | 170 | 220 | 280 | |
| C | mm | 146 | 171.4 | 235 | |
| D | mm | 17 | 17 | 21 | |
| E | mm | 52 | 62 | 75 | |
| F | mm | M38x1.5 | M50x1.5 | M55x2 | |
| H | mm | 168 | 202 | 233 | |
| L min. | mm | 24 | 35 | 31.2 | |
| L max. | mm | 84 | 107 | 99 | |
| R | mm | 69 | 86 | 105 | |
| Claw angle stroke | U | deg. | 5° | 5° | 5° |
| Y F | mm | 9 | 10 | 10 | |
| From min. | mm | 78 | 78.5 | 73.5 | |
| Z max. | mm | 150 | 156.8 | 156.8 | |
| b | mm | 24 | 25 | 21.5 | |
| f | mm | 4 | 5 | 5 | |
| g | mm | 20 | 20 | 20 | |
| Reference height | h | mm | 80 | 100 | 84 |
| m 1 | mm | M10 | M12 | M12 | |
| m 2 | mm | M8 | M10 | M12 | |
| m 3 | mm | M6 | M6 | M | |
| n H7 | mm | 12 | 15 | 15 | |
| a | deg. | 3° | 3° | 3° | |
| Claw angle stroke | degree. | 5° | 5° | 5° | |
| Claw radial stroke—height h | mm | 9 | 10 | 11.5 | |
| Compensation amount--height h | mm | ±0.8 | ±1 | ±1 | |
| Inclined wedge stroke (all) | mm | 58 | 66 | 80 | |
| The biggest push & pull force | kilonewton | 40 | 60 | 80 | |
| Maximum clamping force - height h k | kilonewton | 40 | 65 | 100 | |
| Highest rotating speed | revolutions per minute | 3000 | 2500 | 2000 | |
| Quality (excluding claw) | kilogram | 30 | 55 | 100 | |
| rotational inertia | kilogram-meter 2 | 0.15 | 0.46 | 1.28 | |
| Recommended driving oil cylinder – centering by central hole | RDN 125/30 80/25 | RDN 125/30 80/25 | RDN 150/40 95/25 | ||
| Centering by workpiece surface | RS125N | RS125N | RS150N | ||
The above data represent the standard parameters; personalized, customized solutions can be provided based on customer requirements.
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Bidefu Service Hotline
Address info
No.5 Shengzhuang Road, Hengshanqiao Town, Wujin District
[Follow the official account]
[Mobile Website]
- Pneumatic product customer service +86 18112325829 qidong@bdfkp.com
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