Slide Jaw Type Precision Air Chuck
Over 30,000sets have been sold in the past about 40 years. Based on years of experience and know-how, we offer you the AIR CHUCK which have the highest accuracy and performance in the market as of today. Now a day, the demand for the higher accuracy and performance from the production people keep increasing. We, as a solution provider, are always ready to propose you the idea which will meet the various applications.
- Size：1.5″ to 10″
- Nbr. of Jaw：2,3,4
- Repeatability：within 1.5 μm
- Std. Rotary/Stationary Type / High Speed Type / Sealed Type etc.
3 Jaw Rotary Air Chuck
Dimension(Metric)
| Model No. | Dimension | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | B | C | D | E | F | H | J | K | L | ||
| ③ | 83-3-2.5 | 83 | 70 | 60 | 21 | 14.5 | 55 | 7 | 2 | 6-M5 | 3-M5 |
| ④ | 100-3-1.2 | 100 | 88.9 | 82.55 | 21 | 14.5 | 55 | 7 | 2 | 6-M5 | 6-M5 |
| 100-3-2.5 | 100 | 88.9 | 82.55 | 21 | 14.5 | 55 | 7 | 2 | 6-M5 | 6-M5 | |
| 100-3-2.5-Q | 100 | 88.9 | 82.55 | – | – | 55 | – | 2 | 6-M5 | 6-M5 | |
| ⑤ | 125-3-2.5 | 125 | 114.3 | 101.6 | 25 | 14.5 | 55 | 7 | 2 | 6-M5 | 9-M5 |
| ⑥ | 150-3-2.5 | 150 | 135.75 | 125 | 25 | 14.5 | 55 | 7 | 2 | 6-M6 | 12-M5 |
| 150-3-2.5-Q | 150 | 135.75 | 125 | – | – | 55 | – | 2 | 6-M6 | 12-M5 | |
| ⑧ | 200-3-2.5 | 203 | 183 | 167.6 | – | – | 80 | 18.5 | 7 | 6-M10 | 9-3/8-24UNF |
| ⑩ | 250-3-2.5 | 254 | 233.7 | 215.8 | 21 | 12 | 74 | 12.5 | 7 | 6-M10 | 12-3/8-24UNF |
Specifications
| Model No. | Stroke mm | Nbr.of Jaw | Chucking Cap. | Gripping Force※ (kN) |
Max.min-1 | Wgt.kg | ||||
|---|---|---|---|---|---|---|---|---|---|---|
| O.D.mm | I.D.mm | |||||||||
| ③ | 83-3-2.5 | 2.5 | 3 | 3-73 | 6-73 | 4.2 | 6,000 | 2.0 | ||
| ④ | 100-3-1.2 | 1.2 | 3 | 3-90 | 6-90 | 7.4 | 4,500 | 2.7 | ||
| 100-3-2.5 | 2.5 | 3 | 3-90 | 6-90 | 7.4 | 4,500 | 2.7 | |||
| 100-3-2.5-Q | 2.5 | 3 | 3-90 | 6-90 | 7.4 | 4,500 | 2.7 | |||
| ⑤ | 125-3-2.5 | 2.5 | 3 | 3-110 | 10-110 | 10.3 | 4,300 | 4.5 | ||
| ⑥ | 150-3-2.5 | 2.5 | 3 | 3-135 | 10-135 | 10.3 | 4,000 | 6.5 | ||
| 150-3-2.5-Q | 2.5 | 3 | 3-135 | 10-135 | 10.3 | 4,000 | 6.5 | |||
| ⑧ | 200-3-2.5 | 2.5 | 3 | 16-183 | 16-183 | 32.0 | 3,000 | 18.1 | ||
| ⑩ | 250-3-2.5 | 2.5 | 3 | 16-233 | 16-233 | 32.0 | 2,500 | 27.0 | ||
※Gripping force is the value when it’s measured under the pressure of 0.7MPa
2 Jaw Rotary Air Chuck
Dimension(Metric)
| Model No. | Dimension | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| A | B | C | D | E | F | H | J | K | L | |
| 100-2-2.5 | 100 | 88.9 | 82.55 | 21 | 14.5 | 55 | 7 | 2 | 6-M5 | 6-M5 |
| 150-2-2.5 | 150 | 135.75 | 125 | 25 | 14.5 | 55 | 7 | 2 | 6-M6 | 8-M5 |
Specifications
| Model No. | Stroke mm | Nbr.of Jaw | Chucking Cap. | Gripping Force※ (kN) |
Max.min-1 | Wgt.kg | |||
|---|---|---|---|---|---|---|---|---|---|
| O.D.mm | I.D.mm | ||||||||
| 100-2-2.5 | 2.5 | 2 | 3-90 | 6-90 | 7.4 | 4,500 | 2.7 | ||
| 150-2-2.5 | 2.5 | 2 | 3-135 | 10-135 | 10.3 | 4,000 | 6.7 | ||
※Gripping force is the value when it’s measured under the pressure of 0.7MPa
4 Jaw Rotary Air Chuck
Suitable for not round workpiece
Dimension(Metric)
| Model No. | Dimension | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | B | C | D | E | F | H | J | K | L | ||
| ④ | 100-4-2.5 | 100 | 88.9 | 82.55 | 21 | 14.5 | 55 | 7 | 2 | 4-M5 | 8-M5 |
| ⑤ | 125-4-5 | 125 | 114.3 | 101.6 | 25 | 14.5 | 71.5 | 7 | 2 | 4-M5 | 8-M5 |
| ⑥ | 150-4-5 | 150 | 135.75 | 125 | 25 | 14.5 | 71.5 | 7 | 2 | 4-M6 | 12-M5 |
Specifications
| Model No. | Stroke mm | Nbr.of Jaw | Chucking Cap. | Gripping Force※ (kN) |
Max.min-1 | Wgt.kg | ||||
|---|---|---|---|---|---|---|---|---|---|---|
| O.D.mm | I.D.mm | |||||||||
| ④ | 100-4-2.5 | 2.5 | 4 | 3-95 | 6-99 | 6.6 | 4,500 | 2.7 | ||
| ⑤ | 125-4-5 | 5 | 4 | 3-120 | 6-124 | 9.7 | 4,000 | 5.5 | ||
| ⑥ | 150-4-5 | 5 | 4 | 3-135 | 10-135 | 9.7 | 4,000 | 8.1 | ||
※Gripping force is the value when it’s measured under the pressure of 0.7MPa
Sealed Rotary Air Chuck
Chuck is sealed to stop cutting chips and sludge penetrate inside.
Dimension(Metric)
| Model No. | Dimension | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | B | C | D | E | F | H | J | K | L | ||
| ③ | 87-3-2.5G | 87 | 70 | 60 | 21 | 11.5 | 57.5 | 10 | 2 | 6-M5 | 3-M5 |
| ④ | 107-3-2.5G | 107 | 88.9 | 82.55 | 21 | 11.5 | 56 | 10 | 2 | 6-M5 | 6-M5 |
| ⑥ | 157-3-2.5GT | 157 | 135.75 | 125 | 21 | 10.5 | 56 | 10 | 2 | 6-M6 | 9-M5 |
| ⑧ | 214-3-2.5G | 214 | 183 | 167.6 | – | – | 80 | 16.5 | 7 | 6-M10 | 6-3/8-24UFN |
| ⑩ | 265-3-2.5G | 265 | 233.7 | 215.8 | – | – | 80 | 16.5 | 7 | 6-M10 | 6-3/8-24UFN |
Specifications
| Model No. | Stroke mm | Nbr.of Jaw | Chucking Cap. | Gripping Force※ (kN) |
Max.min-1 | Wgt.kg | ||||
|---|---|---|---|---|---|---|---|---|---|---|
| O.D.mm | I.D.mm | |||||||||
| ③ | 87-3-2.5G | 2.5 | 3 | 3-77 | 6-77 | 4.2 | 6,000 | 2.2 | ||
| ④ | 107-3-2.5G | 2.5 | 3 | 3-97 | 6-97 | 7.4 | 4,500 | 3.3 | ||
| ⑥ | 157-3-2.5GT | 2.5 | 3 | 3-142 | 10-142 | 10.3 | 4,000 | 7.5 | ||
| ⑧ | 214-3-2.5G | 2.5 | 3 | 16-194 | 16-194 | 32.0 | 3,000 | 20.0 | ||
| ⑩ | 265-3-2.5G | 2.5 | 3 | 16-245 | 16-245 | 32.0 | 2,500 | 31.5 | ||
※Gripping force is the value when it’s measured under the pressure of 0.7MPa
High Speed Rotary Air Chuck
High Speed Type. Up to about 6,000min-1 operation will be possible.
Dimension(Metric)
| Model No. | Dimension | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| A | B | C | D | E | F | G | H | J | K | L | |
| 105/125-3-2.5 | 125 | 114.3 | 101.6 | 21 | 10.5 | 63.5 | 104.7 | 15 | 2 | 6-M5 | 6-M5 |
Specifications
| Model No. | Stroke mm | Nbr.of Jaw | Chucking Cap. | Gripping Force※ (kN) |
Max.min-1※2 | Wgt.kg | |||
|---|---|---|---|---|---|---|---|---|---|
| O.D.mm | I.D.mm | ||||||||
| 105/125-3-2.5 | 2.5 | 3 | 3-90 | 6-90 | 9.7 | 5,500 | 4.0 | ||
※1 Gripping force is the value when it’s measured under the pressure of 0.7MPa
※2 Max. min-1 is a criterion, and depends on the cutting conditions, mass of workpiece and machined jaw.
Stationery Air Chuck （For drilling, tapping）
Specifications
| Model No. | Stroke mm | Nbr.of Jaw | Chucking Cap. | Gripping Force※ (kN) |
Wgt.kg | |||
|---|---|---|---|---|---|---|---|---|
| O.D.mm | I.D.mm | |||||||
 |
6432S | 2 | 3 | 3-54 | 6-54 | 1.5 | 0.9 | |
| ③ | 332S | 2 | 3 | 3-72 | 6-72 | 2.8 | 1.8 | |
| ④ | 433S | 3 | 3 | 3-90 | 6-90 | 7.4 | 2.9 | |
| ⑥ | 633S | 3 | 3 | 3-135 | 10-135 | 10.4 | 7.0 | |
※Gripping force is the value when it’s measured under the pressure of 0.7MPa
Through-Hole Type Dimension
| Model No. | Stroke mm | Nbr.of Jaw | Chucking Cap. | Gripping Force※ (kN) |
Wgt.kg | |||
|---|---|---|---|---|---|---|---|---|
| O.D.mm | I.D.mm | |||||||
| ④ | 433S/TH12 | 3 | 3 | 3-90 | 6-90 | 7.4 | 2.9 | |
| ⑥ | 633S/TH30 | 3 | 3 | 3-135 | 10-135 | 6.6 | 7.1 | |
※Gripping force is the value when it’s measured under the pressure of 0.7MPa
Specifications
Dimension(Metric)
| Model No. | Dimension | |||||||
|---|---|---|---|---|---|---|---|---|
| A | B | C | F | J | K | L | ||
|
6432S | 64 | 52 | 30 | 42 | C凹2 | 3-M5 | 3-M5 |
| ③ | 332S | 83 | 70 | 60 | 50 | C凸2 | 6-M5 | 3-M5 |
| ④ | 433S | 100 | 88.9 | 60 | 62 | C凹2.2 | 6-M5 | 6-M5 |
| ⑥ | 633S | 150 | 135.75 | 125 | 63 | C凹2 | 6-M6 | 12-M5 |
Through-Hole Type
Through-Hole Type Dimension
| Model No. | Dimension | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| A | B | C | D | F | J | K | L | ||
| ④ | 433S/TH12 | 100 | 88.9 | 60 | 12 | 62 | C凹2.2 | 6-M5 | 6-M5 |
| ⑥ | 633S/TH30 | 150 | 135.75 | 125 | 30 | 61 | C凸2 | 6-M6 | 9-M5 |
Jaw
Type
| Standard Jaw | Pie Jaw | Chucks To Be Used With | |
|---|---|---|---|
 |
 |
||
| 3″ | 1A83-25×25 | 3A83-25 | 83-3-2.5 332S |
| 1S83-25×25 | 3S83-25 | ||
| -38×25 | -38 | ||
| 4″ | 1A100-25×25 | 3A100-25 | 100-3-2.5(1.2) 433S 433S/TH12 |
| -38×25 | -50 | ||
| 1S100-25×19 | 3S100-25 | ||
| -25×25 | -38 | ||
| -38×25 | -50 | ||
| -50×25 | |||
| 1S100-3-5-25×25 | 100-3-5 | ||
| 14S100-25×25 | 100-4-2.5 | ||
| 5″ | 1A125-25×25 | 3A125-50 | 125-3-2.5 |
| 1S125-25×25 | 3S125-25 | ||
| -50×25 | -38 | ||
| 14S125-25×25 | 125-4-5 | ||
| 6″ | 1A150-38×25 | 3A150-38 | 150-3-2.5 633S |
| 1S150-25×25 | 3S150-25 | ||
| -38×25 | -38 | ||
| -50×25 | -50 | ||
| 1S150-4-5-25×25 | 150-4-5 | ||
| 1S150-3-5-25×25 | 150-3-5 | ||
| 8″ | 1S200-50×50 | 200-3-2.5 | |
| 10″ | 1S250-50×50 | 250-3-2.5 |
| 3″ | 1S87-25×25 | 87-3-2.5G | |
| -38×25 | |||
| 4″ | 1S107-25×25 | 107-3-2.5G | |
| -38×25 | |||
| 6″ | 1S157-38×25 | 157-3-2.5G | |
| 8″ | 1S214-50×50 | 214-3-2.5G |
◎Other sizes than above are available on request.
◎Half Moon Type is available on request.
