AFHK SERIES (2-STAGE)
Hypoid- High torque right-angle hypoïd gearbox
- Special design for continuous (S1) or cyclic (S5) duty operation
- Steel housing/aluminum, aluminum black anodized motor adapter flange
- Steel output shaft with or without key, with spline (DIN5480) or hollow shaft
- Helical gear design
- Nominal torques:
- T2N : 24 Nm - 3,750 Nm
- Ratios
- 2-stage : 12 / 16 / 20 / 25 / 28 / 35 / 40 / 50 / 70 / 100
- Low backlash
- 2-stage : ≤ 2 arcmin / ≤ 3 arcmin
- High efficiency
- 2-stage : ≥ 94%
- Easy mount
- Low noise
- Compact structure
- Sizes available: AFHK060 / AFHK075 / AFHK100 / AFHK140 / AFHK180 / AFHK210 / AFHK240
| Model No. | Stage | Ratio¹ | AFHK060 | AHFK075 | AFHK100 | AFHK140 | AFHK180 | AFHK210 | AFHK240 | |
| Nominal Output Torque T2N | Nm | 2 | 12 | 100 | 200 | 400 | 805 | 1,495 | 1,680 | 3,280 |
| 16 | 100 | 225 | 405 | 815 | 1,510 | 1,680 | 3,280 | |||
| 20 | 100 | 230 | 405 | 820 | 1,520 | 1,780 | 3,710 | |||
| 25 | 95 | 195 | 350 | 710 | 1,320 | 1,775 | 3,735 | |||
| 28 | 92 | 200 | 400 | 800 | 1,535 | 1,560 | 3,000 | |||
| 35 | 95 | 200 | 355 | 715 | 1,330 | 1,950 | 3,750 | |||
| 40 | 72 | 160 | 340 | 680 | 1,440 | 1,440 | 2,400 | |||
| 50 | 90 | 200 | 360 | 725 | 1,345 | 1,800 | 3,000 | |||
| 70 | 60 | 130 | 250 | 440 | 990 | 1,510 | 2,550 | |||
| 100 | 24 | 57 | 160 | 350 | 655 | 1,005 | 1,685 | |||
| Emergency Stop Torque T2Not | Nm | 2 | 12~100 | 2 times T2N | ||||||
| Max. Acceleration Torque T2b | Nm | 2 | 12~100 | 1.5 times T2N | ||||||
| No Load Running Torque(2) | NM | 2 | 12~100 | 1 | 1.3 | 2 | 3.1 | 6 | 13 | 16 |
| Backlash(3) | arcmin | 2 | 12~100 | ≤3 | ≤2 | ≤2 | ≤2 | ≤2 | ≤2 | ≤2 |
| Torsional Rigidity | Nm/arcmin | 2 | 12~100 | 4.6 | 10 | 30 | 55 | 175 | 300 | 510 |
| Nominal Input Speed n1N | rpm | 2 | 12~100 | 3,000 | 3,000 | 2,800 | 2,700 | 2,200 | 2,100 | 2,000 |
| Max. Input Speed | rpm | 2 | 12~100 | 6,000 | 6,000 | 6,000 | 4,500 | 4,500 | 4,000 | 3,000 |
| Max. Radial Load F2r(4) | N | 2 | 12~100 | 3,000 | 4,500 | 6,700 | 10,000 | 15,000 | 22,000 | 30,000 |
| Max. Axial Load F2a(4) | N | 2 | 12~100 | 1,500 | 2,250 | 3,350 | 5,000 | 7,500 | 11,000 | 15,000 |
| Max. Tilting Moment M2k(4) | Nm | 2 | 12~100 | 160 | 270 | 550 | 1,050 | 1,740 | 3,350 | 5,420 |
| Operating Temp. | °C | 2 | 12~100 | -10º C ~ 90º C | ||||||
| Degree of Gearbox Protection | 2 | 12~100 | IP65 | |||||||
| Lubrication | 2 | 12~100 | Synthetic lubrication grease | |||||||
| Mounting Position | 2 | 12~100 | All directions | |||||||
| Running Noise (5) | dB(A) | 2 | 12~100 | ≤64 | ≤66 | ≤68 | ≤68 | ≤70 | ≤70 | ≤72 |
| Efficiency | % | 2 | 12~100 | ≥94% | ||||||
(1) Ratio ( i = N in / N out)
(2) These values are measured by gearbox with ratio 100 (2-stage) at 3,000 rpm no loading.
(3) Backlash is measured at 2% of Nominal Output Torque T2N
(4) Applied to the output shaft center at 100 rpm.
(5) These values are measured by gearbox with ratio 10 (1-stage) or ratio 100 (2-stage) at 3,000 rpm no loading.
By lower ratio and/or higher RPM, the noise level could be 3 to 5 dB higher.
| Model No. | AFHK060 | AFHK075 | AFHK100 | AFHK140 | AFHK180 | AFHK210 | AFHK240 | |
| Ø(1) C3 | 2-st | 2-st | 2-st | 2-st | 2-st | 2-st | 2-st | |
| 8 | kg.cm2 | 0.10 | - | - | - | - | - | - |
| 11 | 0.16 | 0.17 | - | - | - | - | - | |
| 14 | 0.20 | 0.37 | 0.41 | - | - | - | - | |
| 19 | - | 0.60 | 1.61 | 1.61 | - | - | - | |
| 24 | - | - | 3.90 | 4.01 | 5.62 | - | - | |
| 28 | - | - | - | 5.53 | 5.62 | - | - | |
| 32 | - | - | - | 7.57 | 8.11 | 8.11 | - | |
| 35 | - | - | - | 14.95 | 15.32 | 15.32 | 15.68 | |
| 38 | - | - | - | 17.58 | 17.72 | 17.72 | 18.52 | |
| 42 | - | - | - | - | 22.95 | 22.95 | 23.74 | |
| 48 | - | - | - | - | 52.74 | 52.74 | 53.49 | |
| 55 | - | - | - | - | - | - | 87.34 | |
(1) Ø = Input shaft diameter.
| AFHK060 | AFHK075 | AFHK100 | AFHK140 | AFHK180 | AFHK210 | AFHK240 | |
| D1 | 68 | 85 | 120 | 165 | 215 | 250 | 290 |
| D2 | 5.5 | 7 | 9 | 11 | 13.5 | 17 | 17 |
| D3 h6 | 16 | 22 | 32 | 40 | 55 | 75 | 85 |
| D4 g6 | 60 | 70 | 90 | 130 | 160 | 180 | 200 |
| D5 | 18.5 | 25.8 | 36.8 | 55.2 | 69.2 | 82.2 | 92.2 |
| D6 | M5 x 0.8P | M8 x 1.25P | M12 x 1.75P | M16 x 2P | M20 x 2.5P | M20 x 2.5P | M20 x 2.5P |
| D7 h6 | 16 | 22 | 32 | 40 | 55 | 75 | 85 |
| D8 | 73 | 94 | 116 | 163 | 210 | 210 | 255 |
| D9 H6 | 15 | 20 | 30 | 40 | 55 | - | - |
| D10 h8 | 18 | 24 | 36 | 50 | 68 | - | - |
| L1 | 62 | 76 | 101 | 141 | 182 | 215 | 245 |
| L2 | 28 | 36 | 58 | 82 | 82 | 105 | 130 |
| L3 | 20 | 20 | 30 | 30 | 30 | 38 | 40 |
| L4 | 2 | 2.5 | 3 | 3 | 3 | 3 | 3 |
| L5 | 25 | 32 | 50 | 63 | 70 | 90 | 125 |
| L6 | 2 | 2 | 4 | 5 | 6 | 7 | 3 |
| L7 | 6 | 7 | 10 | 12 | 15 | 17 | 22 |
| L9 | 4.8 | 7.2 | 10 | 12 | 15 | 15 | 15 |
| L10 | 12.5 | 19 | 28 | 36 | 42 | 42 | 42 |
| L11 | 118.5 | 135.5 | 152.5 | 191 | 248 | 270 | 336 |
| L12 | 44.5 | 53 | 68.3 | 89 | 115 | 115 | 131 |
| L13 | 211 | 244.5 | 308.8 | 392 | 475 | 528 | 637 |
| L16 | 94 | 114.5 | 129 | 173.5 | 228 | 22/8 | 265.5 |
| L17 | 26 | 26 | 26 | 40 | 41.5 | 52 | 60 |
| L18 | 15 | 15 | 15 | 20 | 21.5 | 28 | 36 |
| L19 | 21 | 22.5 | 23 | 33.5 | 33.5 | 45 | 53 |
| L20 | 12 | 14 | 18 | 22 | 23 | - | - |
| L21 | 22 | 22 | 32 | 33 | 32 | - | - |
| L22 | 19 | 21 | 25 | 30 | 30 | - | - |
| L23 | 2 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 4 |
| L24 | 0.3 | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | 0.5 |
| B1 h9 | 5 | 6 | 10 | 12 | 16 | 20 | 22 |
| H1 | 18 | 24.5 | 35 | 43 | 59 | 79.5 | 90 |
| X DIN5480 | W16 x 0.8 x 30 x 18 x 6m | W22 x 1.25 x 30 x 16 x 6m | W32 x 1.25 x 30 x 24 x 6m | W40 x 2 x 30 x 18 x 6m | W55 x 2 x 30 x 26 x 6m | W70 x 2 x 30 x 34 x 6m | W80 x 2 x 30 x 38 x 6m |
(1) Dimensions are related to motor interface. Please contact APEX for details.
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