The EP7 series slew drives by Ever-Power Industry Co., Ltd enjoy following features

Output torque Range: 1000 ... 80000 N.m
Gear Ratios: i=3,3 ... 3000
Support: slew support (with Flange mounted)
Electric Brake: DC and AC type
Output shaft: splined or with integral pinion. Output shafts supported by heavy duty capacity bearings
Applicable motors: axial piston hydraulic motors, Hydraulic orbit motors, IEC electric motors
Hydraulic motor options: Pressure relief valve, Over center valve, parking brake on request

If you want any more details, please do not hesitate to ask!