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NTH HYDRAULIC CHUCKS

TL 2-JAW SOLID POWER CHUCKS

2-JAW SOLID POWER CHUCKS

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Brand：NTH

It‵s wedge-hook type 2 jaw closed center power chuck. Suitable for irregular workpiece.

Matching surfaces of all parts are hardened, ground and lubricated directly.

Construction of high rigidity and high clamping accuracy and high rotary speed.



Size unit: mm




Spec/ Model Plunger stroke
mm 		Jaw stroke Dia.
mm 		Max RPM Max.pull force
kgf(KN) 		Max gripping force
KN
TL-204 15 6.9 6000 540(5.3) 1500(14.7)
TL-205 15 6.9 5500 540(5.3) 1700(16.7)
TL-206A5 20 9.2 5250 1220(12) 3460(34)
TL-208A5 21 9.7 4750 1630(16) 5100(50)
TL-208A6 21 9.7 4750 1630(16) 5100(50)
TL-210A6 25 8.8 4000 1930(19) 7300(71.5)
TL-210A8 25 8.8 4000 1930(19) 7300(71.5)
TL-212A8 30 10.5 3360 2750(27) 10600(103.9)
TL-215A8 35 16 3000 5600(54.9) 16800(164.6)
TL-215A11 35 16 3000 5600(54.9) 16800(164.6)


Spec/Model Max.Oil pressure
kgf/cm2(Mpa) 		Weight
Kg 		Weight
Kg（with ap）
 Matching cylinder Gripping range
mm
TL-204 19(1.9) 4.1
S-65 Ø5-Ø110
TL-205 19(1.9) 6.2
S-80 Ø14-Ø135
TL-206A5 17(1.7) 13          14 S-100 Ø14-Ø165
TL-208A5 16(1.6) 24          28 S-125 Ø17-Ø210
TL-208A6 16(1.6) 24          27 S-125 Ø17-Ø210
TL-210A6 19(1.9) 35          42 S-125 Ø22-Ø254
TL-210A8 18(1.8) 35          40 S-125 Ø22-Ø254
TL-212A8 18(1.8) 59          63 S-150 Ø22-Ø304
TL-215A8 19(1.9) 100        114 S-200 Ø50-Ø381
TL-215A11 19(1.9) 100        107 S-200 Ø50-Ø381


Spec/Model Spindle Nose A B B（with ap）
 C(h6) D E E1 F H J D1 D2
TL-204 - 110 52
60 80 6 - - 25 26 - -
TL-205 - 135 55
80 100 7 - - 35 28 - -
TL-206A5 A5 165 74     84 140 104.8 5 15 21 36 34 82.56 116
TL-208A5 A5 210 85      103 170 133.4 5 23 25 36 38 82.56 104.8
TL-208A6 A6 210 85     97 170 133.4 5 17 25 36 38 106.38 150
TL-210A6 A6 254 89      109 220 171.4 5 25 34 36 45 106.38 133.4
TL-210A8 A8 254 89      102 220 171.4 5 18 34 36 45 139.72 190
TL-212A8 A8 304 106    118 220 171.4 6 18 34 36 50 139.72 190
TL-215A8 A8 381 114    141 300 235 6 32 - 55 60 139.72 171.4
TL-215A11 A11 381 114    130 300 235 6 22 - 55 50 196.87 260


Spec/ Model Gmax Gmin Gmax（with ap）

Gmin

（with ap）

Rmax Rmin L1 L2 M1 M2 M3 N P S T
TL-204 18 3

11.3 8.3 12 25 M10x1.5 4-M8 - 52 14 25 10
TL-205 9 -6

13.5 6 14 32 M12x1.75 4-M8 - 62 14 25 10
TL-206A5 101.5     81.5     86.5 66.5 18 7.5 14          14 39 M16x2 4-M10 4-M6 73 20 31 12
TL-208A5 127       106      104 83 22.3 11.8 20          17 41 M20x2.5 6-M12 6-M10 95 25 35 14
TL-208A6 127       106     110 89 22.3 11.8 20          18 41 M20x2.5
 6-M12 4-M6 95 25 35 14
TL-210A6 158       133      133 108 30.8 11.3 18          18 46 M20x2.5
 6-M16 6-M12 110 30 40 16
TL-210A8 158       133      140 115 30.8 11.3 18          25 46 M20x2.5
 6-M16 4-M8 110 30 40 16
TL-212A8 163       133      145 115 48.8 12.3 22          25 54 M20x2.5
 6-M16 4-M8 130 30 50 18
TL-215A8 104      69        71 36 48.8 23.3 30          29 63 M30x3.5
 6-M20 6-M16 165 43 62 25.5
TL-215A11 104       69        82 47 48.8 23.3 30          33 63 M30x3.5
 6-M20 4-M10 165 43 62 25.5

Subject to technology changes without prior information

Non-standard requirements can be made


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