Planetary Gearboxes ZB/ZE/ZBR
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%. 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, ratios from 1:3 to 1:100
ZE series: 070, 090, 120, 155, 205, 235mm, ratios from 1:3 to 1:100
ZBR series: 060, 090, 115, 142, 180, 220mm, ratios from 1:3 to 1:20
technical specifications:
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, Robotics, Printing machines, textile machines, packaging machines, machine tools, food industry, agricultural industry, handling systems, etc.
