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GPL-H Planetary Gearbox

GPL-H-080-125 Robotic Planetary Gearbox

Model: GPL-H-080-125

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Product Details

GPL Series Robotic Planetary gearboxes feature backlash <0.1 arcmin for the life of the gearbox with vibration-free, continuous coordinated motion. Ideal for high precision robotic and motion control applications. The GPL-H-080-125 has a hollow flange output with a ratio of 125:1 and nominal output torque of 770 Nm.

Configurable Attributes
Motor Mfg
Motor Part Number
Motor Shaft Diameter - mm (14.00 to 30.00)
Motor Shaft Length - mm (20.00 to 500.00)
Motor Pilot Diameter - mm (25.00 to 250.00)
Motor Pilot Height - mm (0.50 to 200.00)
Motor Bolt Circle - mm (20.00 to 350.00)
Motor Bolt Holes - mm (3.00 to 16.50)
Gearbox Series GPL
Gearbox Style Hollow Flange Output (H)
Gearbox Size 080
Exact Ratio 820120/6721
Nominal Output Torque (Nm) 770.00
Max Acceleration Output Torque (Nm) 1,075.0
Emergency Output Torque (Nm) 2,530.0
Torque Density (Nm/kg) 68.8
Nominal Speed (RPM) 3,500
Max Input Speed (RPM) 5,000
Maximum Output Backlash (arcmin) <0.1
Tilting Rigidity (Nm/arcmin) 2,730
Torsional Stiffness (Nm/arcmin) 305
Permanent Bending Moment (Nm) 1,280
Max Axial Load (Static) (kN) 168
Max Radial Load (Static) (kN) 57
Max Axial Load (Dynamic) (kN) 18.5
Max Radial Load (Dynamic) (kN) 11.5
Weight (kg) 18.5
Noise Level (dB) ≤70
Mass Moment of Inertia (kg cm²) 0.61
Efficiency at Load ≥90%
Service Life 20,000 hours
Lubrication Mineral Oil, Viscosity 320
Length (mm) 116.5
Notice Drawings and information contained herein are for reference only. Please contact GAM for application specific drawings.
Documentation
Series Catalog GPL.pdf
Series Brochure GAM_GPL_Robotic_Brochure_2018.pdf
Application Data Form GAM-Robotic-Gearboxes-Application-For...
Full catalog GAM Catalog.pdf
Basic CAD Model (STP) GPL-H-080.zip