The four series of helical gear reducers are a category of many types of reducer devices, consisting of F series parallel shaft helical gear reducer, R series hardened tooth helical gear reducer (R series coaxial helical gear reducer), K series spiral bevel gear reducer, and S series hardened tooth helical worm gear reducer.
1. F series parallel shaft helical gear reducer:
F series reducer is a kind of helical gearbox, which belongs to the horizontal coaxial output reducer.
Speed ratio range: basic type 3.77-267.43, F/R combined type can reach 31434;
Torque range: 200-18000Nm;
Power range: 0.18-200kW.
F series parallel shaft helical gear reducer structure:
1. F-solid shaft, foot mounted;
2. FF-solid shaft, flange mounted;
3. FA-hollow shaft, foot mounted;
4. FAF-hollow shaft, flange mounted.
F series parallel shaft helical gear reducer model:
1. F >> 37-107, 127, 157;
2. FF >> 37-107, 127, 157;
3. FA >> 37-107, 127, 157;
4. FAF >> 37-107, 127, 157.
2. R series hardened tooth helical gear reducer:
R series helical gear hardened gear reducer belongs to the coaxial output type, so it is also called the R series coaxial helical gearbox.
Installation type: foot-mounted type and flange-mounted type;
Output mode: solid shaft coaxial output;
Output speed: 0.06-1090r/min;
Torque: 85N.m ~18000N.m;
Power: 0.12KW to 160KW;
Reduction ratio:
Level 2: 5~24.8,
Level 3: 27.2~264,
R/R combination up to 18125;
Average efficiency: 96% for level 2, 94% for level 3, and 85% for R/R combination;
R series, designed specifically for mixing, can carry large axial and radial forces.
R series helical gear hardened gear reducer models: R17-107, R137, R147, R167.
3. K series spiral bevel gear reducer:
K series spiral bevel gear reducer is a right-angle output type of spiral bevel gearbox. Designed and manufactured on the basis of modular assembly system, there are many motor combinations, installation forms and structural schemes.The models are: K37-127, K157, K167, and K187.
4. S series hardened worm gear reducer:
S series hardened gear worm reducer is a unique type among the four major series of reducer device. Although it is also a helical gear reducer, it adopts the form of a worm gearbox.
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