Products

Right Angle Gearbox

SRAS / SRAC / SRAH Series
Product Description
  • SMD 90 degree gearbox is available in three types i.e. Shaft Output type, collar clamp type and Hollow bore type.
  • Nominal Output Torque : 44Nm to 1390Nm.
  • Backlash : 3-15 Arc-Min.
  • Available reduction ratios: 1:1 to 1:100
  • This compact Right Angle Gearbox is Suitable for low load and intermitted motion.
  • Servo-motor gearbox
  • This Right Angle reducer has high load carrying capacity and high Rigidity.
  • SRAS : SMD Right Angle gearbox with Shaft Output.
  • SRAC :SMD Right Angle gearbox with Clamping/Collor Output.
  • SRAH :SMD Right Angle gearbox with Hollow Bore Output.
Features
  • Adjustable backlash for suitable low load and intermitted motion.
  • Hollow output design for various applications and 5 mounting surfaces for flexible installations.
  • This is an easiest Right-Angle gearhead in the market to geo-metrically integrate into your machine
  • Rectangular "cuboid-like" geometry provides for easy fitting into your device.
  • Can be combined with Planetary Gear reducer to achieve more reduction.
Right Angle Gearbox

Right Angle Gearbox

  • Specification Chart
  • Download Catalogue
Information Stage Ratio SRA060 SRA090 SRA120 SRA150 SRA180 SRA220
Defined Output Torque(Nm) 1 3 44 168 260 500 880 1390
4 64 188 265 510 880 1390
5 60 180 265 510 880 1390
7 55 176 265 510 880 1390
10 44 168 260 500 880 1390
2 9 44 168 260 500 880 1390
12 44 168 260 500 880 1390
15 44 168 260 500 880 1390
16 64 188 265 510 880 1390
20 64 188 265 510 880 1390
21 44 168 260 500 880 1390
25 60 180 265 510 880 1390
28 55 176 265 510 880 1390
30 44 168 260 500 880 1390
35 55 176 265 510 880 1390
40 64 188 265 510 880 1390
49 55 176 265 510 880 1390
50 60 180 265 510 880 1390
70 55 176 265 510 880 1390
3 100 60 180 265 510 880 1390
Peak Output Torque (Nm) 1,2,3 3~100 1.5 times of the Defined Output Torque
Backlash(arc min) 1 3~10 ≤8 ≤8 ≤8 ≤8 ≤8 ≤8
2 9~70 ≤10 ≤10 ≤10 ≤10 ≤10 ≤10
Maximum Input Speed(RPM) 1 3~10 7500 5500 4500 3500 3000 2200
2 9~70 8000 6000 6000 6000 6000 4800
Efficiency (%) 1 3~10 ≥94
2 9~70 ≥92
Noise (dB) 1,2,3 3~100 76 77 77 78 79 80
Life Time (hrs) 20000
Temprature (℃) -15 ℃~+90℃
Protection Rank IP64
Lubricant Synthetic Lubricant
Allowable Radial Force (N) 1,2 3~70 1600 2700 3100 4800 7000 13000
Allowable Axial Force (N) 800 1350 1550 2400 3500 6500
Weight (Kg)
SRA -H Stage 1 3.5 9.5 13.2 28.4 50.4 51.7
Stage 2 3.8 10.5 15.2 33.4 65.4 66.7
SRA -S Stage 1 3.7 10 14.3 31.1 55.4 97.4
Stage 2 4 11 16.4 36.4 70.4 113.4
SRA -2S Stage 1 3.9 10.2 14.6 32.4 57.4 101.3
Stage 2 4.2 11.2 16.7 36.9 72.4 117.3
SRA -C Stage 1 3.6 9.4 13.2 28.5 51.7 83.5
Stage 2 3.9 10.4 15.3 33.5 66.7 99.5
SRA -F Stage 1 3.7 9.9 13.5 29.4 51 85.8
Stage 2 4 10.9 15.6 34.4 66 101.5
Mass Moments of Inertia (Kg * cm2) 1 3 0.372 2.31 4.74 20.85 62.9 163.2
4 0.229 1.44 2.98 12.83 38.9 100.3
5 0.168 1.1 2.29 9.46 28.9 73.9
7 0.123 0.86 1.8 7.86 24.4 61.4
10 0.093 0.71 1.49 6.69 21 52.5
2 9 0.175 1.28 2.85 14.59 46.2 114.4
12 0.16 1.19 2.69 14.23 45.2 111.1
15 0.15 1.15 2.58 14.03 44.7 110.1
16 0.109 0.82 1.82 8.83 28.1 69.4
20 0.091 0.71 1.55 7.81 24.9 61.1
21 0.309 1.92 3.94 17.3 52.2 135.4
25 0.089 0.7 1.52 6.78 21.7 52.8
28 0.084 0.67 1.42 6.47 20.6 50
30 0.075 0.6 1.31 6.11 19.5 47.2
35 0.082 0.65 1.39 6.38 20.4 49.5
40 0.075 0.61 1.31 6.11 19.5 47.4
49 0.082 0.65 1.39 6.38 20.4 49.5
50 0.074 0.61 1.3 5.91 18.9 45.7
70 0.073 0.59 1.27 5.84 18.7 45.3
3 100 0.086 0.69 1.49 6.69 21.4 52
  • SRAS indicates solid shaft - the 42 size is available only with ratio 1 and solid output shaft.
  • SRAS 42 ratios --L1(1stage): 4,5,7,10; L2 (2stage): 12,15,16,20,21,25,28,30,35,40,49,50,70.
  • SRAH indicates Hollow shaft is standard. However, "solid output shaft" and "double output shafts" are regular options.
  • (SRAH 70 to SRAH 150 ratios - L1(1stage): 6,8,10,14,20 ; L2 (2stage): 18,24,30,32,40,42,50,56,60,70,80,98,100,140,200 Please inquire for any ratio not shown.
  • At 3 % of rated load.

Coming Soon