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Quiet Operation
Grinding spiral bevel gear & Helical gears reduce vibration and noise.

High Rigidity & High Torque
High rigidity & high torque are achieved by integrant needle roller bearings and are one-piece constructed.

High Efficiency
Efficiency for 1-stage model exceeds 95%; 2-stage model exceeds 92%.
Unit of Measure

Specifications

Brands

 N/APelonis Technologies

Model

 N/A142

Ratio

 N/A8

Output Bearing

 N/ASolid Output Shaft (No Keyway)

Stage

 N/A1-Stage

Rated Output Torque (Nominal Output Torque) (T2N)

 N/A442 N·m

Maximum Acceleration Torque (T2B)

 N/A1.8 Times of Rated Output Torque

Maximum Output Torque (Emergency Stop Torque) (T2NOT)

 N/A3 Times of Rated Output Torque

Rated Input Speed (n1N)

 N/A3000 rpm

Maximum Input Speed (n1B)

 N/A5000 rpm

Backlash

 N/A≤ 10 arc·min

Torsional Rigidity

 N/A60 N·m/arc·min

Maximum Radial Force (F2rB)

 N/A8830 N

Maximum Axial Force (F2aB)

 N/A4410 N

S5 Cycle Operation Service Life (LH)

 N/A>30000 hours

S1 Continuous Operation Service Life (LH)

 N/A>15000 hours

Efficiency (η)

 N/A≥95%

Operating Temperature

 N/A-25 to +90 ºC

Lubrication

 N/ASynthetic Grease

Protection Class

 N/AIngress Protection (IP65)

Mounting Position

 N/AAny

Noise Level

 N/A≤ 74 dB

Weight

 N/A23.16 kg

Weight Tolerance (±)

 N/A3 %

Mass Moments of Inertia

 N/A23.5 kg·cm²

Dimensions

Dimension A1

 N/A165 mm

Dimension A2

 N/A11 mm

Dimension A3

 N/A40 mm

Dimension A4

 N/A130 mm

Dimension A5

 N/A10 mm

Dimension A6

 N/AM12 x P1.75

Dimension A7

 N/A12 mm

Dimension A8

 N/A43 mm

Dimension B1

 N/A142 mm

Dimension B2

 N/A92 mm

Dimension B3

 N/A15 mm

Dimension B4

 N/A65 mm

Dimension B5

 N/A74 mm

Dimension B6

 N/A15 mm

Dimension B7

 N/A165.5 mm

Dimension B8

 N/A236.5 mm

Dimension B9

 N/A328.5 mm

Dimension C1

 N/A145 mm165 mm215 mm

Dimension C2

 N/AM8M10M12

Dimension C3

 N/A32 mm35 mm38 mm

Dimension C4

 N/A85 mm

Dimension C5

 N/A110 mm130 mm180 mm

Dimension C6

 N/AM10 x P1.5

Dimension C7

 N/A146 mm150 mm190 mm

Dimension C8

 N/A165.7 mm

Dimension C9

 N/A236.7 mm

Features

Features

 N/ASpiral Bevel Gear
磨削弧齿锥齿轮的紧凑structure and is excellent in transmission efficiency, stability, and durability. It has a large arc overlapping factor, is wear resistant, and has a long service life.

Integratory Planetary ARM Bracket
行星臂架和输出shaft are one-piece constructed to increase torsional rigidity and accuracy.

Full Needle Roller Bearings Design
The planetary gear transmission employs full needle roller bearings without a retainer to increase the contact surface. This greatly improves structural rigidity and service life.

Collet Locking Mechanism
The input-end and the motor are coupled through a collet locking mechanism. The mechanism is dynamically balanced to ensure concentricity and balance on the connection and has no backlash for power transmission while running at a high speed.

One-Piece Helical Gear Box
The gear box and internal ring are a one-piece construction design. The speed reduction mechanism employs helical gears that provide two times the meshing rate of teeth compared to regular spur gears. It operates very smoothly, has low noise, high output torque, and low backlash.