ADR Precision Right Angle Gearbox

ADR Precision Right Angle Gearbox

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Overall:

ADR Series, a right-angle structured gearbox designed to optimize space utilization. Featuring a compact flange output for efficient torque transmission, it minimizes installation space while ensuring reliable performance. The integrated nut in the output planetary frame eliminates axial clearance, enhancing torsional rigidity and load-bearing capabilities with a large-span bearing arrangement. Crafted from high-grade 20CrMnTi alloy steel, the true hardened helical gears reduce noise through 3D simulation design, ensuring a prolonged operational lifespan. Ideal for precision applications with frequent start-stop operations and diverse spatial constraints, the ADR Series offers a versatile and efficient solution.

Features:

  • Frame size from 47mm to 255mm
  • Modularized designed for any servo and stepper motors
  • Backlash as low as to 3 arcmin
  • Standard Torque Capacity up to 2560N.m
  • Standard Ratio Availability from 3:1 up to 320:1
  • Any mount positions
  • Flange shaft output
  • Tapered roller bearings can take Axial load up to 7500N

Parameter

Gearbox characteristics

ADR47 ADR64 ADR90 ADR110 ADR140 ADR200 ADR255 Stage
Ratios 3,4, 5,6,7,8,10 1
12,15,15,18,20,24,25,28,30,32,35,40,48,50,60,64,70,80 2
60,64,80,100,125,160,200,256,320 3
Efficiency at full load % 90%-95%
Operating temperature °C -25/90
Protection class IP65
Backlash arcmin <7 - <15 <9 - <16
Torsional stiffness Nm/arcmin 7 13 31 82 151 440 1006
Gearbox weight Kg 0.9-1.8 1.5-3.8 4.2-6.5 8.5-13 15.5-25 35-65 90-130
Running noise dB <63 <65 <68 <70 <70 <72 <78

Output Shaft Loads

ADR47 ADR64 ADR90 ADR110 ADR140 ADR200 ADR255
Maximum Radial Force Fr 20.000 h (N) 800 3150 4500 7800 13700 26600 47800
Maximum Axial Force Fa 20.000 h (N) 500 2400 3500 3566 8800 18000 39000

Output torques

ADR47 ADR64 ADR90 ADR110 ADR140 ADR200 ADR255
Nominal output torque N.m 14-23 42-65 105-165 255-345 455-700 910-1568 1500-2567
Maximum accele. Torque 1.8*Nominal output Torque
Emergency stop torque 3*Nominal Torque

Input Speed

ADR47 ADR64 ADR90 ADR110 ADR140 ADR200 ADR255
Nominal input speed rpm 4000 3000 3000 3000 2000 1500 1000
Maximum input speed 8000 6000 6000 6000 4000 3000 2000

Gearbox Basic Dimensions

unit=mm ADR47 ADR64 ADR90 ADR110 ADR140 ADR200 ADR255
Flange shaft diameter D3 28 39 63 80 110 160 180
Pilot spigot diameter D5 47 64 90 110 140 200 255
Flange shaft height L3 19.5 19.5 30 29 38 50 66
Assemble hole D11 M3 M5 M6 M6 M8 M10 M16
Alignment Pin D21 Ø3 Ø5 Ø6 Ø6 Ø8 Ø10 Ø17.3
Output flange size D6 Ø72 Ø86 Ø118 Ø145 Ø179 Ø247 Ø300
Mounting holes on flange D1 Ø3.4 Ø4.5 Ø5.5 Ø5.5 Ø8 Ø10 Ø13.5
Bolt circle D2 67 79 109 135 168 233 280
Assemble hole bolt circle D31 20 31.5 50 63 80 125 140
Overall length L1 Variable according to motor

Find the drawing according to your motor dimensions


motor dimensions.Ask us for the drawing and 3D model.Mail to: [email protected]