品牌/Brand：NTH
前推式筒夾夾頭，適用于CNC車床，機等工具機設備。
高鋼性、高精度、高轉速。
錐口連接形式，可直接安裝于相應的主軸鼻端
其安裝連接方式與其他中空夾頭一樣，不需要更換拉桿。
搭配符合DIN6343標準的彈性筒夾。
It‵sa push type collet chuck, it’s suitable for turning machine, or CNC, or othertools machines.
Construction of high rigidity and high clamping accuracy andhigh rotary speed.
Taper connection model, it can be installed onto the related spindle nose directly
The connecting spec is same as other "Through-hole powerchuck", No need change the "Draw tube"
It goes with the DIN 6343 standard collet.
尺寸單位/Size unit: mm
| 規(guī)格 Spec 型號 Model | 套筒行程 Plunger stroke mm | 夾持圓棒 Grip Round | 夾持六角料 Grip Hex. | 夾持方料 Grip Sq. | 容許油壓缸推力 Max.D.B.Pull kgf | 大夾持力 Max clamping force kgf |
|---|---|---|---|---|---|---|
| LL-26 A4 | 4.5 | 3~26 | 4~22 | 4~18 | 17.6(1800) | 37.9(3870) |
| LL-30 A4 | 4.5 | 3~30 | 4~26 | 4~20 | 19.6(2000) | 42.1(4300) |
| LL-36 A5 | 6 | 3~36 | 6~32 | 6~26 | 22.5(2300) | 48.5(4950) |
| LL-42 A5 | 6 | 3~42 | 6~36 | 6~29 | 24.5(2500) | 52.9(5400) |
| LL-42 A6 | 6 | 3~42 | 6~36 | 6~29 | 24.5(2500) | 52.9(5400) |
| LL-52 A6 | 6 | 5~52 | 8~45 | 7~36 | 27.4(2800) | 59.0(6020) |
| LL-60 A6 | 6 | 5~60 | 8~52 | 7~42 | 29.4(3000) | 63.7(6500) |
| LL-60 A8 | 6 | 5~60 | 8~52 | 7~42 | 29.4(3000) | 63.7(6500) |
| LL-80 A8 | 6 | 20~80 | 18~69 | 15~56 | 34.3(3500) | 71.5(7300) |
| 規(guī)格 Spec 型號 Model | 高轉速 Max RPM | 慣性矩 I kg*m2 | 重量 Weight kg | 適用筒夾 Matched Collet | 適用油壓缸 Matched cylinders | 大使用壓力 Max Pressure Mpa(kgf/cm2) |
|---|---|---|---|---|---|---|
| LL-26 A4 | 8000 | 0.04 | 4.2 | 161E | H-0928 | 2.6(26) |
| LL-30 A4 | 8000 | 0.038 | 4.1 | 163E | H-1036 | 2.9(29) |
| LL-36 A5 | 6000 | 0.058 | 6.3 | 171E | H-1246 | 2.5(25) |
| LL-42 A5 | 6000 | 0.057 | 6.1 | 173E | H-1246 | 2.9(29) |
| LL-42 A6 | 6000 | 0.061 | 7.5 | 173E | H-1246 | 2.9(29) |
| LL-52 A6 | 6000 | 0.093 | 13.8 | 177E | H-1552 | 2.3(23) |
| LL-60 A6 | 5000 | 0.091 | 13.5 | 185E | H-1875 | 1.8(18) |
| LL-60 A8 | 5000 | 0.104 | 14.5 | 185E | H-1875 | 1.8(18) |
| LL-80 A8 | 4000 | 0.12 | 19.8 | 193E | H-2091 | 1.6(16) |
| 規(guī)格 Spec 型號 Model | A | A1 | B | D | D1 | E | F max | F min | G max | G min | H | J | Kmax | L | L1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LL-26 A4 | 110 | 85 | 108 | 82.6 | 63.51 | 25 | 26 | 3 | 9.5 | 5 | 15 | 12 | M40×1.5 | 3~M10×30 | 15 |
| LL-30 A4 | 110 | 85 | 108 | 82.6 | 63.51 | 25 | 30 | 3 | 9.5 | 5 | 15 | 12 | M40×1.5 | 3~M10×30 | 15 |
| LL-36 A5 | 135 | 100 | 130 | 104.8 | 82.56 | 27 | 36 | 3 | 14 | 8 | 17.5 | 20 | M55×2 | 4~M10×30 | 14 |
| LL-42 A5 | 135 | 100 | 130 | 104.8 | 82.56 | 27 | 42 | 3 | 14 | 8 | 17.5 | 20 | M55×2 | 4~M10×30 | 14 |
| LL-42 A6 | 165 | 100 | 130 | 133.4 | 106.38 | 32 | 42 | 3 | 16 | 11 | 17.5 | 20 | M60×2 | 4~M12×30 | 16 |
| LL-52 A6 | 170 | 130 | 154 | 133.4 | 106.38 | 27 | 52 | 5 | 10.5 | 4.5 | 24 | 45 | M60×2 | 4~M12×35 | 20 |
| LL-60 A6 | 170 | 130 | 154 | 133.4 | 106.38 | 27 | 52 | 5 | 10.5 | 4.5 | 24 | 45 | M75×2 | 4~M12×35 | 20 |
| LL-60 A8 | 210 | 130 | 147.5 | 171.5 | 139.72 | 35 | 60 | 5 | 3.5 | -2.5 | 24 | 45 | M85×2 | 4~M16×40 | 22 |
| LL-80 A8 | 210 | 156 | 175 | 171.5 | 139.72 | 35 | 80 | 20 | 7.5 | 1.5 | 24 | 45 | M100×2 | 6~M16×40 | 22 |
彈性筒夾/Collet
規(guī)格/Specification
| 型號 Model 尺寸 Size | A | B | D | L | 圓料(大直徑) Round Max Dia | 六角料 (大對邊) Hex Max oppositeside distance | 方料 (大對邊) Square Max oppositeside distance |
|---|---|---|---|---|---|---|---|
| 161E | 39 | 45 | 32 | 75 | 26 | 22 | 18 |
| 163E | 39 | 49 | 35 | 80 | 30 | 27 | 22 |
| 171E | 42 | 55 | 42 | 94 | 37 | 32 | 26 |
| 173E | 50 | 60 | 48 | 94 | 42 | 36 | 28 |
| 177E | 60 | 70 | 58 | 94 | 52 | 45 | 36 |
| 185E | 73 | 84 | 66 | 110 | 60 | 50 | 40 |
| 193E | 92 | 107 | 90 | 130 | 80 |
非標需求可定做 Non-standard requirements can be made
