Slew drive MER7

Slew drive MER7

Slew drive MER7

Product price (VAT 0%)

1 160,00 € / pc

Price including VAT 25.5% is 1 455,80 €

Availability
In stock

VAT 0% with a valid VAT number. Read more.

MER slew drives that contain a hydraulic motor have dozens of application possibilities. The MER7 is suitable for rotations of attachments on small machines when clearly more torque is required but the overall size is kept small. Examples include the bucket rotator of a small excavator, light wood- or material-handling grabs, and rotation of auxiliary tools on property maintenance machines.

Technical specifications of the slew drive
Rated torque 3059 Nm
Tilt moment (max.) 14.2 kNm
Holding torque 20 kNm
Axial static (max.) 220 kN
Radial static (max.) 90 kN
Axial dynamic (max.)63 kN
Radial dynamic (max.)48 kN
Slew drive gear ratio 47:1
Operating pressure50-200 bar
Oil flow requirement10-60 l/min
Weight 35 kg
Color black
Maximum carrier size ~ 3 t

Includes hydraulic motor: model BMR100 [100.8 cm3 /rev.], connections 1/2" G. Mounting: 2-bolt oval mount, SAE A - flange, shaft: 1" (25.4mm) SAE 6B, 6-spline shaft

Slew drives are delivered pre-filled with grease.

Additional information on MSE and MER slew drives what grease you should use and it's rotation speed.

Additional information
Recommended greaseSHELL GADUS S2 V220 2
Greasing intervalAfter 300 operating hours or 6 months
Screw and ring gear materialSteel
SealingOuter axle sealing, inner ring rubber lip
Operating temperature-30 °C — +60 °C
Rotating speed, heavy load~ 2,5 rpm (max.)
Rotating speed, light load

~ 10 rpm (max.)

Slew drive MER7 - Dimensions

The slew drive enables unlimited and stepless rotation without slipping while supporting a heavy load. A well-controlled and stable rotation makes work safer and more efficient. Tasks become easier and faster when you can reach around corners and obstacles and require less repositioning of the machine.

hydraulic slew drive mense mer7 dimension drawing

What are the axial-, radial load and tilting moment?

Slew drive loads
Loads on the slew drive

Axial load is parallel to the axis of slewing ring.

Radial load means vertical load to the axis of slewing ring.

Tilting moment is the load multiplied by the distance between the position of load and the center of slewing ring. If the torque generated by load and distance is greater than the rated tilting moment torque, slewing drive will be overturned.

Available spare parts for this product that you can order. If you cannot find part that you're looking for, please contact us.

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