P series mining machinery high precision gear box reducer-P series
description
P series planetary gear reducer, high quality P series planetary gear reducer, P series planetary gear reducer in detail
P series gear reducer
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2. The reducer adopts involute planetary gear transmission, internal control adopts internal and external meshing and power distribution.
3. All gears are carburized and quenched to obtain a high-hardness wear-resistant surface. After the gears are heat-treated, all teeth are ground away, thereby reducing noise and improving the efficiency and service life of the whole machine.
4. P series planetary gear reducer has light weight, small volume, large transmission ratio range, high efficiency, stable operation and low noise adaptability. Reducers are widely used in industrial sectors such as metallurgy, mining, lifting and transportation, electricity, energy, building materials, light industry, and transportation.
Performance characteristics:
1. P series planetary gear reducer adopts involute planetary gear transmission, reasonable use of internal and external gears and power distribution. Therefore, it has the characteristics of light weight, small size and wide transmission ratio range.
Large size, high efficiency, stable operation, low noise, strong adaptability, etc.
2. The box is made of spherical plastic cast iron, which greatly improves the rigidity and impact resistance of the box.
3. Input mode: concentric shaft input, helical gear input, bevel gear, helical gear input, bevel gear input.
4. Output mode: inner spline type, hollow shaft shrink disc type, outer spline type, solid flat key.
5. Installation form: horizontal installation, vertical installation, torque arm installation.
6. Modular design; can be replaced according to customer requirements.
7. Combined with R and K series to obtain larger speed ratio.
Technical Parameters:
Speed ratio range: basic type 25-4000
Torque range: 2.6-900 kNm
Power range: 22-1920 kW
P series industrial gearbox overview
1) Modular design, can be replaced according to customer requirements.
2) The box body is made of ductile iron, which greatly improves the rigidity and impact resistance of the box body.
3) Carry out a controlled atmosphere carburizing and quenching treatment for the sun gear, planetary gear, internal ring gear and spiral bevel gear in the box to make a high hardness wear-resistant table. After heat treatment, all teeth are ground away, which reduces noise and improves the entire machine. Efficiency and service life.
4) Input mode: concentric shaft input, helical gear input, bevel gear-helical gear input, bevel gear input.
5) Output mode: inner spline type, hollow shaft shrink disc type, outer spline type, solid flat key.
6) Installation form: horizontal installation, vertical installation, torsion arm installation.
7) The size of the P series products is 9-34, and the planetary transmission series has 2 and 3 levels. The speed ratio is 25-4060. Combined with WEIGAO's other series of reducers (such as R, K series) can get a greater speed ratio.
0.4kW ~ 12,934kW high torque P series planetary reducer
1. Shell: Ductile Iron
2. Gear set: planetary gear set (planetary gear)
3. Enter the configuration:
Integration with electric motors (AC motors, hydraulic motors, gear motors)
IEC standardized motor flange and motor adapter
Keyed solid shaft input
4. Output configuration:
Keyed solid shaft output
Solid shaft output of involute spline (GB or DIN standard)
Hollow shaft output of involute spline (GB or DIN standard)
Hollow shaft output with shrink disk
5. Optional accessories:
Horizontal reducer base
Torsion arm, torsion shaft support
Motor mounting bracket
Oil immersion compensation tank
Forced oil pump
Cooling fan
Models:
P2N-2nd stage planetary gear, coaxial
P2L – Two-stage planetary gear set with spiral bevel gear pair, right angle
P2S – 2-stage planetary gear set with helical gear pair, parallel shaft
P2K-Two-stage planetary gear set with helical and bevel gear pairs, right angle
P3N-Coaxial three-stage planetary gear set
P3S-three-stage planetary gear set with integrated helical gear pair and parallel shaft
P3K – 3-stage planetary gear set with helical and bevel gear pairs, right angle
Frame size: 9, 10, 11, ... 34, 35, 36 (excluding 15)
feature:
1. AOKMAN®P series planetary gearbox / (planetary gearbox) has 7 types and 27 frame sizes of various options, which can ensure up to 2600kN.m torque and 4,000: 1 transmission ratio
2. High efficiency, high output torque, suitable for heavy load conditions and applications
3. High reliability, low noise
4. Highly modular design
5. Optional accessories
6. Easy to be combined with other gear devices, such as helical gears, worm gears, bevel gears or helical gear-bevel gear reducers
| kind | 比 | kind | 比 |
| P2N (level 2) | 25, 28, 31.5, 35.5, 40 | P3N (three stages) | 140, 160, 180, 200, 225, 250, 280 |
| P2L (level 2) | 31.5, 35.5, 40, 45, 50, 56, 63, 71, 80, 90, 100 | - | - |
| P2S (level 2) | 45, 50, 56, 63, 71, 80, 90, 100, 112, 125 | P3S (three stages) | 280, 315, 355, 400, 450, 500, 560, 630, 710, 800, 900 |
| P2K (level 2) | 112, 125, 140, 160, 180, 200, 225, 250, 280, 320, 360, 400, 450, 500, 560 | P3K (level 3) | 560, 630, 710, 800, 900, 1000, 1120, 1250, 1400, 1600, 1800, 2000, 2240, 2500, 2800, 3150, 3550, 4000 |
P series reducer has the following models:
P2N9 P2N10 P2N11 P2N12 P2N13 P2N14 P2N16 P2N17 P2N18 P2N19 P2N20 P2N21 P2N22 P2N23 P2N24 P2N25 P2N26 P2N27 P2N28 P2N29 P2N30 P2N31 P2N32 P2N33 P2N34
P2S9 P2S10 P2S11 P2S12 P2S13 P2S14 P2S16 P2S17 P2S18 P2S19 P2S20 P2S21 P2S22 P2S23 P2S24 P2S25 P2S26 P2S27 P2S28 P2S29 P2S30 P2S31 P2S32 P2S33 P2S34
P3N9 P3N10 P3N11 P3N12 P3N13 P3N14 P3N16 P3N17 P3N18 P3N19 P3N20 P3N21 P3N22 P3N23 P3N24 P3N25 P3N26 P3N27 P3N28 P3N29 P3N30 P3N31 P3N32 P3N33 P3N34
P3S9 P3S10 P3S11 P3S12 P3S13 P3S14 P3S16 P3S17 P3S18 P3S19 P3S20 P3S21 P3S22 P3S23 P3S24 P3S25 P3S26 P3S27 P3S28 P3S29 P3S30 P3S31 P3S32 P3S33 P3S34
P2L9 P2L10 P2L11 P2L12 P2L13 P2L14 P2L16 P2L17 P2L18 P2L19 P2L20 P2L21 P2L22 P2L23 P2L24 P2L25 P2L26 P2L27 P2L28 P2L29 P2L30 P2L31 P2L32 P2L33 P2L34
P2K9 P2K10 P2K11 P2K12 P2K13 P2K14 P2K16 P2K17 P2K18 P2K19 P2K20
P3K9 P3K10 P3K11 P3K12 P3K13 P3K14 P3K16 P3K17 P3K18 P3K19 P3K20 P3K21 P3K22 P3K23 P3K24 P3K25 P3K26 P3K27 P3K28 P3K29 P3K30 P3K31 P3K32 P3K33 P3K34
| Technical data | |
| Building materials | Cast iron / ductile iron |
| Shell hardness | HBS190-240 |
| Gear material | 20CrMnTi alloy steel |
| Gear surface hardness | HRC58 * ~ 62. |
| Gear core hardness | HRC33 ~ 40 |
| Input / output shaft material | 42CrMo alloy steel |
| Input / output shaft hardness | HRC25 ~ 30 |
| Gear machining accuracy | Precision grinding, level 6 ~ 5 |
| lubricating oil | GB L-CKC220-460, shell 0mala220-460 |
| Heat treatment | Tempering, carburizing, quenching, etc. |
| effectiveness | 94% ~ 96% (depending on the transmission stage) |
| Noise (maximum) | 60 ~ 68dB |
| Temperature rise (MAX) | 40 ° C |
| Temperature rise (Oi) (maximum) | 50 ° C |
| vibration | ≤20um |
| Recoil | ≤20Arcmin, |
| Bearing brand | Chinese brand bearings, HRB / LYC / ZWZ / C & U. Or other brand requirements, |
| Oil seal brand | NAK-requires Taiwan or other brands |