Hywings Enterprises

• Ratio:                                               5
• Stage:                                              1
• Blacklash:                                        <= 3' (arc-min.)
• Rated Output Torque:                     330N.m  
• Instant stop torque:                         990N.m
• For Motor:                                       NEMA 42
• Efficiency:                                        97%
• Noise:                                              <= 60 dB (L=100cm)
• Life:                                                 30000 Hour
• Weight:                                            8,1 Kg
• Operating Temperature:                 -25°C bis +90°C
• Protection Grade:                            IP65

ZB/ZE Precision Planetary Gear Box

High precision planetary gearbox adopts helical gear design. Its mesh between gears is much more convenient than previous spur gear. Noise is reduced. It can be matched with servo motor, stepping motor, or IEC-motor to be used to different control filed.
The lowest backlash ≤ 3arc-min, transmission efficiency up to 97%.
No need for maintenance and easy assembly. The ratio from 1:3 to 1:100. We can get more ratios with different mix. Modular fabrication and unrivalled price-performance ratio.

Frame sizes:
ZB series: 060, 090, 115, 142, 180, 220mm
ZE series: 070, 090, 120, 155, 205, 235mm

Technical data:
For any mounting position
Easy assembly
Low noise
Compact design
Lifetime lubrication
Large radial load
Low heat generation at highest speeds
Protection class IP65

Reduction Ratio:
1-stage: 3 / 4 / 5 / 7 / 9 / 10
2-stage: 15 / 20 / 25 / 30 / 35 / 40 / 45 / 50 / 60 / 70 / 80 / 90 / 100

Rated output torque:
T2N: 40 Nm–2000 Nm

Lowest backlash:
1-stage:                      2-stage:
≤ 1arc-min (P0)        ≤ 3arc-min (P0)
≤ 3arc-min (P1)        ≤ 5arc-min (P1)
≤ 5arc-min (P2)        ≤ 7arc-min (P2)

High transmission efficiency:
1-stage: ≥ 97%
2-stage: ≥ 94%

Ambient temperature:
-10°C ~ +90°C with standard grease

Frame sizes:
060ZB / 060(A)ZB / 090ZB / 090(A)ZB / 115ZB / 142ZB / 180ZB / 220ZB
070ZE / 090ZE / 120ZE / 155ZE / 205ZE / 235ZE

Application:
Automation