Product Description
Precision planetary reducer is a key mechanical transmission equipment that combines excellent characteristics such as high precision, high torque, high efficiency, compact structure and strong stability. It is designed according to the principle of planetary gear transmission, and the sun gear, planetary gear and outer ring gear are exquisitely matched. In practical applications, it can accurately control errors in scenes with extremely high precision requirements such as robot joints and CNC machine tool feeds; it can withstand heavy loads generated by large machinery such as construction cranes and industrial mixing equipment; it reduces energy consumption and operating costs with high transmission efficiency; its compact and light structure is suitable for equipment with limited space such as aerospace and medical instruments.
Product parameters
| Specifications | Level | Reduction ratio | MYA042 | MYA060 | MYA115 | MYA180 | |
| Rated output torque | Nm | 1 | 3 | 20 | 55 | 208 | 588 |
| 4 | 19 | 50 | 290 | 1050 | |||
| 5 | 22 | 60 | 330 | 1200 | |||
| 6 | 20 | 55 | 310 | 1100 | |||
| 7 | 19 | 50 | 300 | 1100 | |||
| 8 | 17 | 45 | 260 | 1000 | |||
| 10 | 14 | 40 | 230 | 520 | |||
| 2 | 12 | 20 | 55 | 208 | 588 | ||
| 15 | 20 | 55 | 208 | 588 | |||
| 20 | 19 | 50 | 290 | 1050 | |||
| 25 | 22 | 60 | 330 | 1200 | |||
| 30 | 22 | 55 | 208 | 1200 | |||
| 35 | 22 | 60 | 330 | 1200 | |||
| 40 | 22 | 50 | 290 | 1200 | |||
| 50 | 22 | 60 | 330 | 1200 | |||
| 60 | 20 | 55 | 310 | 1100 | |||
| 70 | 19 | 50 | 300 | 1100 | |||
| 80 | 17 | 45 | 260 | 1000 | |||
| 100 | 14 | 40 | 230 | 520 | |||
| Maximum output torque | Nm | 12 | 3~100 | 3 times rated output torque | |||
| Rated input speed | rpm | 12 | 3~100 | 5000 | 5000 | 4000 | 3000 |
| Maximum input speed | rpm | 12 | 3~100 | 10000 | 10000 | 8000 | 6000 |
| Ultra-precision backlash | arcmin | 1 | 3～10 | ≤1 | ≤1 | ||
| 2 | 12~100 | ≤3 | ≤3 | ||||
| Precision backlash | arcmin | 1 | 3~10 | ≤3 | ≤3 | ≤3 | ≤3 |
| 2 | 12~100 | ≤5 | ≤5 | ≤5 | ≤5 | ||
| Standard backlash | arcmin | 1 | 3~10 | ≤5 | ≤5 | ≤5 | ≤5 |
| 2 | 12~100 | ≤7 | ≤7 | ≤7 | ≤7 | ||
| Torsional rigidity | Nm/arcmin | 1.2 | 3~100 | 3 | 7 | 25 | 145 |
| Allowable radial force | N | 12 | 3~100 | 780 | 1530 | 6700 | 14500 |
| Allowable axial force | N | 12 | 3~100 | 350 630 1300 3000 4000 6200 35000 | |||
| Allowable axial force | N | 12 | 3~100 | 390 765 1625 3350 4700 7250 25000 | |||
| Service life | hr | 12 | 3~100 | 20,000 | |||
| Efficiency | % | 1 | 3～10 | ≥97% | |||
| 2 | 12~100 | ≥94% | |||||
| Weight | kg | 1 | 3~10 | 0.5 | 1.3 | 7.8 | 29 |
| 2 | 12~100 | 0.8 | 1.9 | 9 | 33 | ||
| Operating temperature | ℃ | 12 | 3~100 | -10℃~+90℃ | |||
| Lubrication | 1.2 | 3~100 | Synthetic grease | ||||
| Protection level | 12 | 3~100 | IP65 | ||||
| Installation direction | 1.2 | 3~100 | Any direction | ||||
| Noise level(n1=3000rpm) | dB | 12 | 3~100 | ≤56 | ≤58 | ≤63 | ≤67 |
Output shaft diameter
| Dimension | C1 | C2 | C3 | C4 | C5 | C6 | C7 | C8 | C9 | C10 |
| MYA-060-L1 | ∅66.7 | 4-M4x12 | ∅8 | 34 | ∅38.1 | 5.5 | 60 | 81.5 | 118.5 | 7 |
| ∅70 | 4-M4x12,4-M5x12 | ∅11,∅14 | 34 | ∅50 | 5.5 | 60 | 81.5 | 118.5 | 7 | |
| ∅90 | 4-M5x15,4-M6x15 | ∅19 | 42 | ∅70 | 7 | 80 | 90.5 | 127.5 | 9 | |
| MYA-060-L2 | ∅66.7 | 4-M4x12 | ∅8 | 34 | ∅38.1 | 5.5 | 60 | 110.5 | 147.5 | 7 |
| ∅70 | 4-M4x12,4-M5x12 | ∅11,∅14 | 34 | ∅50 | 5.5 | 60 | 110.5 | 147.5 | 7 | |
| ∅90 | 4-M5x15,4-M6x15 | ∅19 | 42 | ∅70 | 7 | 80 | 119.5 | 156.5 | 9 | |
| 尺寸 | C1 | C2 | C3 | C4 | C5 | C6 | C7 | C8 | C9 | C10 |
| MYA-115-L1 | ∅145 | 4-M8x20 | ∅19,∅22,∅24 | 62 | ∅110 | 8 | 130 | 135 | 200 | 21 |
| ∅200 | 4-M12x30 | ∅35 | 82 | ∅114.3 | 10 | 180 | 155 | 220 | 28 | |
| MYA-115-L2 | ∅90 | 4-M5x15,4-M6x15 | ∅19 | 43 | ∅70 | 7 | 80 | 156 | 221 | 9 |
| ∅100 | 4-M6x15 | ∅16,∅19 | 43 | ∅80 | 7 | 86 | 156 | 221 | 9 | |
| ∅115 | 4-M8x20 | ∅19,∅22,∅24 | 56.5 | ∅95 | 10 | 100 | 172.5 | 237.5 | 17.5 | |
| ∅145 | 4-M8x20 | ∅19,∅22,∅24 | 60 | ∅110 | 8 | 130 | 176 | 241 | 21 | |
| 尺寸 | C1 | C2 | C3 | C4 | C5 | C6 | C7 | C8 | C9 | C10 |
| MYA-180-L1 | ∅200 | 4-M12x30 | ∅35 | 82 | ∅114.3 | 7 | 180 | 179 | 284 | 14 |
| ∅235 | 4-M12x30 | ∅42 | 120 | ∅200 | 10 | 220 | 217 | 322 | 44 | |
| MYA-180-L2 | ∅145 | 4-M8x20 | ∅22,∅24 | 72 | ∅110 | 10 | 130 | 230 | 335 | 20.5 |
| ∅200 | 4-M12x30 | ∅35 | 83 | ∅114.3 | 10 | 180 | 241 | 346 | 26.5 |
Product Display
Precision planetary gear reducer is a new generation of practical products independently developed by our company, integrating advanced technologies at home and abroad, with the following main features:
- Low noise: less than 65db.
- Low backlash: single stage can reach within 1 arc minute, double stage can reach within 3 arc minutes.
- High efficiency: single stage is above 95%, double stage is above 92%.
- High input speed: up to 8000RPM.
- High torque: higher than the general standard planetary reducer torque.
- High stability: made of high-strength alloy steel, the entire gear is hardened, not just the surface hardened, to ensure high reduction ratio: modular design, planetary gearboxes can be connected to each other, speed ratio can reach more than 1/1000
Size & Interface
Quality Control
All incoming materials must pass strict testing to ensure that the materials are correct before entering the processing stage. To ensure that each part is the same as the drawing, it must be 100% tested by a three-dimensional detector and within the tolerance range before entering the assembly line for assembly.
Application Cases
Precision planetary gear reducers are widely used in the following fields:
1. Aerospace and military industries.
2. Medical and health care, electronic information technology industries.
3. Industrial robots, production automation, CNC machine tool manufacturing industries.
4. Automobile manufacturing, textiles, printing, food, metallurgy, environmental protection engineering, warehousing and logistics industries
