QY Series Crane Gearboxes

Ratio:
16-400
Center Distance:
511~2,040 mm
Gear Arrangement:
Helical Gears
Applications:
Crane / Hoist
Shafts Position:
Parallel Shaft
Share:
QYD crane gearbox
Descriptions
Crane gearboxes QY series including 2 types
1. QYS - 3 support points
2. QYD - foot mounted type

HSS - cylindrical shaft
LSS - 3 options, code P - cylindrical shaft, code H - splined shaft, code C - with gear
Features


01
Special and optimal design for crane duty
02
High load capacity
03
Lengthened center distance with multi-stage gears
04
QYS type with flexible installation
05
Maximum ratio 400
Technical Data
Type Model Center Distance Ratio
QY3S / QY3D 160~800 352~1,760 mm 16-90
QY34S / QY34D 200~800 440~1,760 mm 100-400
QY4S / QY4D 200~800 511~2,040 mm 100-400