SUPER LONG STROKE 3 JAW POWER CHUCK
Click on product image magnification
Online inquiryBrand：NTH
It‵s a crank type 3-jaw power chuck, and super extra long jaw stroke.
Matching surfaces of all parts are hardened, ground and lubricated directly
Construction of high rigidity and high clamping accuracy and high rotary speed.
The installing and connecting is the same as other "Through-hole power chuck", No need change the "Draw tube"
Size unit: mm
| Spec/Model |
Plunger stroke mm |
Jaw stroke Dia. mm |
Max chucking Dia. mm |
Min chucking Dia. |
Max.D.B.Pull KN |
|---|---|---|---|---|---|
| KBL-206 | 20 | 32 | 165 | 10 | 22.6 |
| KBL-208 | 25 | 40 | 210 | 28 | 31.4 |
| KBL-210 | 28 | 42 | 254 | 42 | 37.3 |
| KBL-212 | 35 | 50 | 304 | 54 | 49 |
| Spec/Model |
Max clamping force KN |
Max RPM |
Max.pressure Mpa |
Weight kg |
Matched cylinders |
|---|---|---|---|---|---|
| KBL-206 | 19.6 | 3600 | 2.5 | 11.5 | S-100 |
| KBL-208 | 27.5 | 3000 | 2.5 | 23.6 | S-125 |
| KBL-210 | 34.3 | 2400 | 2.8 | 34.5 | S-125 |
| KBL-212 | 48 | 2100 | 2.8 | 60.8 | S-150 |
| Spec/Model | A | B | C(H7) | D1 | D2 | E | F | G | H max | J1 | J2(H9) | K1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| KBL-206 | 165 | 80 | 140 | 45 | 54 | 6-M10 | 16 | 104.8 | 10 | 21 | 60 | 20 |
| KBL-208 | 215 | 93 | 170 | 65 | 74 | 6-M12 | 20 | 133.4 | 11.5 | 36 | 80 | 25 |
| KBL-210 | 254 | 111 | 220 | 82 | 96 | 6-M12 | 17 | 171.4 | 13 | 55 | 105 | 25 |
| KBL-212 | 304 | 130 | 220 | 92 |
102 |
6-M16 | 22 | 171.4 | 15 | 62 | 110 | 30 |
| Spec/Model | K2 | L | M | N | O | P | Q | R | T | U | W | X |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| KBL-206 | 10 | -2--18 | 20 | 23.8--39.8 | 9--30 | 3 | 31 | 12 | 43 | M30*2 | 37 | 73 |
| KBL-208 | 10 | -4--21 | 25 | 33.8--53.8 | 10--35 | 5 | 35 | 14 | 55 | M45*2 | 40 | 95 |
| KBL-210 | 12 | -2--26 | 30 | 46.3--67.3 | 13.5--37.5 | 5 | 40 | 16 | 62 | M65*2 | 45 | 110 |
| KBL-212 | 14 | -3.5--31.5 | 30 | 48.3--73.3 | 14--52 | 5 | 50 | 21 | 77 | M72*2 | 53 | 130 |
Subject to technology changes without prior information
Non-standard requirements can be made
Exhibition： Machine Tool and Metal Processing Exhibition 2024 Indonesia Date：From 04 to 07TH Dec, 2024 Venue: Jakarta Convention Center Indonesia Booth：A1-148
Learn moreExhibition：Thailand Machine Tool and Metal Processing Exhibition 2024 Date：From 20 to 23 Nov, 2024 Venue: Bangkok International Trade Center,Thailand Booth：DB01
Learn moreExhibition：Japan International Machine Tools Fair 2024 Date：From 05 to 10 Nov, 2024 Venue: Japan Ariake International Convention and Exhibition Center Booth：S3-009
Learn more
