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FHD-C Industrial Robot Joint Speed Reducer

Application

This industrial robot joint speed reducer is widely applied to robot palletizer, gantry loader, locators, selective compliance assembly robot, cylindrical coordinate robot, positioning turntable, rotating shaft, cover switch, AGV drive, medical instruments, and vertical multi-joint robot.

Technical Parameters
Model FHD-10C FHD-30C FHD-50C FHD-105C FHD-200C FHD-320C FHD-500C
Rotation Shaft Run Shaft Run Shaft Run Shaft Run Shaft Run Shaft Run Shaft Run
Ratio 106.5 64.38 78.4 97.6777 71.9924 94.5 111
154 84.18 102.4 110.5677 92.2932 109.5 147
* 103.98 126.4 136.3478 105.827 123 183
* * * 187.9079 138 153 219
* * * * * * *
Rated ouput torque Nm
kgf-m
98
(10)
295
(30)
490
(50)
1030
(105)
1960
(200)
3136
(325)
4900
(500)
Acceleration&braking torque Nm
kgf-m
245
(25)
737
(75)
1225
(125)
2575
(262)
4900
(500)
7840
(800)
12250
(1250)
Instant Max.allowable torque Nm
kgf-m
490
(50)
1475
(150)
2450
(250)
5150
(525)
9800
(1000)
15680
(1600)
24500
(2500)
Rated input speed Nr
(rpm)
2000 2000 1500 1500 1500 1500 1500
Rated output speed Nr
(rpm)
15 15 15 15 15 15 15
Rated lifetime Hr 6000 6000 6000 6000 6000 6000 6000
Allowable Max.input speed
(intermittent)
Nmax
(rpm)
28 47 38 26 28 21 18
19 36 29 23 22 18 14
* 29 24 18 19 16 11
* * * 13 14 13 9
Allowable Max.output speed
(continuous)
Min
(rpm)
19 31 26 15 21 16 14
13 24 20 14 16 14 10
* 19 16 11 14 12 8
* * * 8 11 10 7
Tilting stiffness Nm/arcmin
kgf-m/arcmin
421
(43)
1068
(109)
1960
(200)
2813
(287)
9800
(1000)
12740
(1300)
24500
(2500)
Torsional stiffness Nm/arcmin
kgf-m/arcmin
47
(4.8)
147
(15)
255
(26)
510
(52)
980
(100)
1960
(200)
3430
(350)
Max.lost motion (arcmin) <2.0  <2.0 <1.0 <1.0 <1.0 <1.0 <1.0
Angle transmission error ATE
(arcsec)
50 50 50 50 50 50 50
Backlash Standard backlash (arcmin) <5.0 <4.0 <3.0 <3.0 <3.0 <3.0 <3.0
Precision backlash <3.0 <2.0 <1.0 <1.0 <1.0 <1.0 <1.0
Max.tilting torque Nm
kgf-m
1372
(140)
1960
(200)
3528
(360)
4900
(500)
17640
(1800)
39200
(4000)
78400
(8000)
Rated radial force Nm 686 980 1764 2450 8820 20580 34300
Max.axial force N 5880 8820 11760 13720 19600 29400 39200
Start efficiency % 65 70 70 80 80 80 80
Weight KG 10.7 20 34 46 100 176  *
Features

1.Hollow structure
(1)The cable and others can be in the interior of speed reducer.
(2)Saving space
2.Structure of built-in main bearing
(1)High reliability
(2)Low total cost
(3)High torque rigidity and permissible torque and having the ability of sustaining external load by installing angular contact ball bearing.
(4)Reducing the number of parts
(5)Easy installation
3. Structure of 2-stage reduction mechanism
(1)Low vibration
(2)Low GD2
(3)Low vibration and slow revolution speed of RV wheel gear
(4)Low inertia
4. Structure of double column support
(1)High torsional rigidity
(2)Low vibration
(3)High impact resistance(500% of rated torque)
(4)The crank shaft is supported by double column in reducer.
5. Structure of rolling contact
(1)Good start efficiency
(2)Low abrasion and long working life
(3)Small tooth space(1 arc, min)
(4)Using rolling bearing
6. Structure of pin gear
(1)Small tooth space(1arc.min)
(2)High impact resistance(500% of rated torque)
(3)Large number of meshing of RV gear and pin gear at the same time

Indicated of model numbers
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Information of FHD-C Industrial Robot Joint Speed Reducer
Parameters list of FHD-C Industrial Robot Joint Speed Reducer

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