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{"title":"Robust R Series Three Stage Reduction Helical Gear Reducer with High Transmissio","imgUrl":"https:\/\/img.chinax.com\/nimg\/66\/f2\/fb82e1343def9bf24f3f74cf34df-200x200-1\/robust_r_series_three_stage_reduction_helical_gear_reducer_with_high_transmission_efficiency_and_hardened_gear_for_engineering_mac.jpg","attrs":{"Machinery Test Report":"Provided","Warranty":"1 Year","Video outgoing-inspection":"Provided","Place of Origin":"Henan, China"}}
Compact FF Series Flange Mounted Parallel Shaft Reduction Motor High Efficiency Helical Gearbox for Industrial Machinery
Product Highlights: FF Series Parallel Shaft Helical Gear Motor
Premium Materials & Rugged Construction
High-Strength Housing: Crafted from premium HT250 high-density cast iron. The housing is manufactured through a professional casting process to ensure maximum rigidity, excellent vibration damping, and the ability to withstand heavy-duty industrial impacts.
Superior Alloy Gears: We use 20CrMnTi alloy steel for all internal gears. This high-grade material ensures the gears remain stable and reliable even under extreme torque and high-load conditions.
Advanced Manufacturing & Precision Engineering
Hardened Tooth Surface: Gears undergo a rigorous carburizing and quenching heat treatment process. This achieves a surface hardness of 58-62 HRC, significantly enhancing wear resistance and extending the product's service life.
CNC Precision Grinding: Utilizing world-class CNC gear grinding technology, our gears reach ISO Grade 6 precision. This leads to exceptionally smooth meshing, resulting in ultra-low noise (below 65dB) and high mechanical efficiency.
Integrated B5 Flange: The FF-type features a precision-machined B5 output flange. The exact tolerances ensure perfect alignment with your equipment, reducing vibration and simplifying the installation process.
High Performance & Functional Advantages
Space-Saving Parallel Shaft Design: The slim, compact profile is specifically engineered for applications with limited installation depth. It saves up to 30% more space compared to conventional coaxial gearboxes, making it the ideal choice for crane end carriages and conveyors.
High Transmission Efficiency: The helical gear design provides a transmission efficiency of up to 94%-97%, significantly reducing energy consumption and operational costs.
Maintenance-Free Sealing: Equipped with high-quality imported dual-lip oil seals. These provide superior protection against dust and oil leakage, ensuring the motor runs reliably in harsh, dusty industrial environments.
Why Choose Our FF Series Gear Motor?
Optimized for Cranes
The slim design is the perfect fit for crane traveling mechanisms.
Durability Guaranteed
Hardened gears and a rugged housing ensure a long lifecycle with minimal maintenance.
Silent & Smooth
High-precision grinding ensures the quietest operation in its class.
Flexible Mounting
The B5 flange allows for direct, stable mounting to a wide variety of industrial machines.
Technical Specifications
Specification
Ls
Lg
S
H
W
H1
H2
H3
H4
d × l
ΦD
Spline size
FFT3W22MF115
82
93
10
224
120
60
108.5
113
50
M8×85
140
W22×1.25×16×8f
FFT3W30MF115
86
93
10
224
120
60
108.5
113
50
M8×85
140
W30×1.5×18×8f
FFT4W30MF115
--
106
11
270
150
75
140
113
81
M8×100
165
W30×1.5×18×8f
FFT4W45MF115
72/
106
11
270
150
75
140
113
81
M8×100
165
W45×2×21×8f
FFT4W30MF130
102*
106
11
270
150
75
140
129
65
M8×100
165
W30×1.5×18×8f
FFT4W45MF130
--
106
11
270
150
75
140
129
65
M8×100
165
W45×2×21×8f
FFT5W45MF115
113
143
16
385
200
100
210
113
151
M12×140
210
W45×2×21×8f
FFT5W55MF115
92
143
16
385
200
100
210
113
151
M12×140
210
W55×2×26×8f
FFT5W45MF130
113
143
16
385
200
100
210
129
135
M12×140
210
W45×2×21×8f
FFT5W55MF130
92
143
16
385
200
100
210
129
135
M12×140
210
W55×2×26×8f
Specification
Ls
Lg
S
H
W
H1
H2
H3
H4
d × l
Spline size
FFC3W22MF115
82
88.5
17
433
120
60
319
113
268
M8×90
W22×1.25×16×8f
FFC3W30MF115
86/102
88.5
17
433
120
60
319
113
268
M8×90
W30×1.25×16×8f
FFC4W30MF115
72/102
108
11
527
152
76
394.5
113
336
M8×100
W30×1.5×18×8f
FFC4W45MF115
72/102
108
11
527
152
76
394.5
113
336
M8×100
W45×2×21×8f
FFC4W30MF130
72/102
108
11
527
152
76
394.5
129
320
M8×100
W30×1.5×18×8f
FFC4W45MF130
72/102
108
11
527
152
76
394.5
129
320
M8×100
W45×2×21×8f
Product Images
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2008
Total Annual:
7000000-20000000
Employee Number:
200~500
Ecer Certification:
Verified Supplier
Huagong, established in June 2008 in Changyuan City, Henan Province, is a leading manufacturer of lifting accessories with a registered capital of 56 million yuan. The company covers an area of over 75,000 square meters and employs more than 500 staff. Huagong specializes in various cranes and their... Huagong, established in June 2008 in Changyuan City, Henan Province, is a leading manufacturer of lifting accessories with a registered capital of 56 million yuan. The company covers an area of over 75,000 square meters and employs more than 500 staff. Huagong specializes in various cranes and their...