Omatei Mechanical And Electrical Equipment Co., Ltd
| Payment Terms | T/T, Western Union |
| Supply Ability | 1000 sets/M |
| Delivery Time | 3 work days available |
| Packaging Details | Good and firm package is suitable for sea and air shipping |
| Product name | BF 4-JAW THROUGH HOLE POWER CHUCK |
| Material | Forged steel |
| Usage | Gripping/Fixture |
| Feature | High precision/High quality |
| Size | Refer to the specification |
| Service | OEM/ODM is acceptable |
| Brand Name | NTH |
| Model Number | BF-206 A5,BF-208 A5,BF-208 A6,BF-210 A6,etc |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | 1000 sets/M |
| Delivery Time | 3 work days available | Packaging Details | Good and firm package is suitable for sea and air shipping |
| Product name | BF 4-JAW THROUGH HOLE POWER CHUCK | Material | Forged steel |
| Usage | Gripping/Fixture | Feature | High precision/High quality |
| Size | Refer to the specification | Service | OEM/ODM is acceptable |
| Brand Name | NTH | Model Number | BF-206 A5,BF-208 A5,BF-208 A6,BF-210 A6,etc |
| Place of Origin | CHINA | ||
| High Light | lathe jaw chuck ，power collet chuck | ||
4 JAW THROUGH HOLE POWER CHUCK
Brand:NTH
It‵s a WEDGE-HOOK type 4-jaw with the large through-hole.
Matching surfaces of all parts hardened,ground and lubricated directly
Construction of high rigidity and high clamping accuracy.
Size unit: mm
| Spec Model | Plunger stroke mm | Jaw stroke Dia. mm | Max chucking Dia. mm | Min chucking Dia. mm | Max.D.B.Pull kgf |
|---|---|---|---|---|---|
| BF-206 A5 | 12 | 5.5 | 169 | 15 | 2700 |
| BF-208 A5 | 16 | 7.4 | 210 | 13 | 4430 |
| BF-208 A6 | 16 | 7.4 | 210 | 13 | 4430 |
| BF-210 A6 | 19 | 8.8 | 254 | 31 | 5440 |
| BF-210 A8 | 19 | 8.8 | 254 | 31 | 5440 |
| BF-212 A8 | 23 | 10.6 | 304 | 34 | 7000 |
| BF-215 A11 | 23 | 10.6 | 381 | 50 | 9000 |
| BF-218 A11 | 23 | 10.6 | 450 | 50 | 7240 |
| BF-224 A20 | 26 | 12 | 610 | 150 | 9177 |
| Spec Model | Max clamping force kgf | Max RPM | I kg*m2 | Weight kg | Weight(Ad.) kg | Matched cylinders |
|---|---|---|---|---|---|---|
| BF-206 A5 | 7000 | 6000 | 0.06 | 11.5 | 13.3 | H-1246/HK-1246 |
| BF-208 A5 | 10900 | 5000 | 0.19 | 23.5 | 25.4 | H-1552/HK-1552 |
| BF-208 A6 | 10900 | 5000 | 0.19 | 23.5 | 24.3 | H-1552/HK-1552 |
| BF-210 A6 | 14100 | 4200 | 0.34 | 36.3 | 41 | H-1875/HK-1875 |
| BF-210 A8 | 14100 | 4200 | 0.34 | 36.3 | 39.3 | H-1875/HK-1875 |
| BF-212 A8 | 18300 | 3300 | 0.79 | 62 | 65.7 | H-2091/HK-2091 |
| BF-215 A11 | 22900 | 2500 | 2.42 | 123.7 | 130.7 | H-2511/HK-2511 |
| BF-218 A11 | 18355 | 1500 | 3.798 | 140 | 151 | H-2511/HK-2511 |
| BF-224 A20 | 23861 | 1000 | 15.2 | 284 | 299 | ML3320 |
| Spec Model | A | B | B (Ad.) | C(H6) | D | D1 | D2 | E | E1 | F | Gmax | Gmax | Gmin | Gmin | H | J |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BF-206 A5 | 169 | 81 | 91 | 140 | 104.8 | 82.56 | 116 | 5 | 15 | 45 | 11 | 26 | -1 | 14 | 19 | 20 |
| BF-208 A5 | 210 | 91 | 109 | 170 | 133.4 | 82.56 | 104.8 | 5 | 23 | 52 | 14.5 | 37.5 | -1.5 | 21.5 | 20.5 | 30 |
| BF-208 A6 | 210 | 91 | 103 | 170 | 133.4 | 106.38 | 150 | 5 | 17 | 52 | 14.5 | 31.5 | -1.5 | 15.5 | 20.5 | 30 |
| BF-210 A6 | 254 | 100 | 120 | 220 | 171.5 | 106.38 | 133.4 | 5 | 25 | 75 | 8.5 | 33.5 | -10.5 | 14.5 | 25 | 45 |
| BF-210 A8 | 254 | 100 | 113 | 220 | 171.5 | 139.72 | 190 | 5 | 18 | 75 | 8.5 | 26.5 | -10.5 | 7.5 | 25 | 45 |
| BF-212 A8 | 304 | 110 | 122 | 220 | 171.5 | 139.72 | 190 | 6 | 18 | 91 | 8 | 26 | -15 | 3 | 28 | 50 |
| BF-215 A11 | 381 | 133 | 149 | 300 | 235 | 196.87 | 260 | 6 | 22 | 117.5 | 11 | 33 | -12 | 10 | 39 | 60 |
| BF-218 A11 | 450 | 133 | 149 | 300 | 235 | 196.87 | 260 | 6 | 22 | 117.5 | 7 | 29 | -16 | 6 | 43 | - |
| BF-224 A20 | 610 | 134 | 155 | 520 | 463.6 | 412.78 | 463.6 | 6 | 25 | 205 | 16 | 41 | -10 | 15 | 38 | - |
| Spec Model | K max | L | L1 | L1(Ad.) | M | N | P | Q max | Q min | R max | R min | S | T | U |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BF-206 A5 | M55×2 | 4-M10 | 16 | 16 | 37 | 73 | 20 | 32 | 29.3 | 22.8 | 9.3 | 31 | 12 | 3-M6 |
| BF-208 A5 | M60×2 | 4-M12 | 20 | 17 | 38 | 95 | 25 | 38.7 | 35 | 29.8 | 14.8 | 35 | 14 | 6-M10 |
| BF-208 A6 | M60×2 | 4-M12 | 20 | 18 | 38 | 95 | 25 | 38.7 | 35 | 29.8 | 14.8 | 35 | 14 | 3-M6 |
| BF-210 A6 | M85×2 | 4-M16 | 22 | 18 | 43 | 110 | 30 | 51 | 46.6 | 33.8 | 14.3 | 40 | 16 | 6-M12 |
| BF-210 A8 | M85×2 | 4-M16 | 22 | 24 | 43 | 110 | 30 | 51 | 46.6 | 33.8 | 14.3 | 40 | 16 | 3-M8 |
| BF-212 A8 | M100×2 | 4-M18 | 23 | 25 | 51 | 130 | 30 | 61.3 | 56 | 45.8 | 15.8 | 50 | 21 | 3-M9 |
| BF-215 A11 | M130×2 | 4-M20 | 30 | 28 | 66 | 165 | 43 | 82 | 76.7 | 46.8 | 13.8 | 62 | 22 | 4-M10 |
| BF-218 A11 | M130×2 | 4-M20 | 30 | 28 | 66 | 165 | 43 | 82 | 76.7 | 79.75 | 15.25 | 62 | 22 | 3-M10 |
| BF-224 A20 | M215×3 | 8-M24 | 35 | 35 | 73 | 180 | 60 | 139.9 | 133.9 | 87.5 | 24.5 | 65 | 25 | 3-M10 |
Subject to technology changes without prior information
Non-standard requirements can be made
Production Catalogue Download:
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2005
Total Annual:
10,000,000-12,000,000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
About Omatei company Kunshan Omatei Mechanical and Electrical Equipment Co., LTD has been specialized in precision manufacturing for over ten years. We produce various kinds of soft jaws which can be matched with chucks made in Europe and America or China Etc. as well high precision hydraulic pow... About Omatei company Kunshan Omatei Mechanical and Electrical Equipment Co., LTD has been specialized in precision manufacturing for over ten years. We produce various kinds of soft jaws which can be matched with chucks made in Europe and America or China Etc. as well high precision hydraulic pow...
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