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Product price (VAT 0%)
3 600,00 € / pc
Price including VAT 25.5% is 4 518,00 €
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The MER slew drive with two hydraulic motors has multiple applications. It is suitable for heavier attachments that require high torque and holding torque from two hydraulic motors under load. Examples include very heavy rotation units and grapples, especially when rotation is performed under heavy load.
| Slew drive technical specifications | |
|---|---|
| Rated torque | 11510 Nm |
| Overturning moment (max.) | 142.4 kNm |
| Holding torque | 94 kNm |
| Axial static (max.) | 1166 kN |
| Radial static (max.) | 435 kN |
| Axial dynamic (max.) | 280 kN |
| Radial dynamic (max.) | 231 kN |
| Gear ratio | 104:1 |
| Operating pressure | 50-200 bar |
| Required oil flow | 10-60 l/min / per motor |
| Weight | 115 kg |
| Color | black |
| Maximum base machine size | ~ 15 t |
Includes hydraulic motor: model BMRS200 [199.2 cm3 /rev.], connections 1/2" G. Mounting: 2-bolt oval mounting, SAE A flange, shaft: 1" (25.4 mm) SAE 6B, 6-spline shaft
Slew drives are delivered pre-filled with grease.
Additional information on MER slew drives what grease you should use and it's rotation speed.
| Additional information | |
|---|---|
| Recommended grease | SHELL GADUS S2 V220 2 |
| Greasing interval | After 300 operating hours or 6 months |
| Screw and ring gear material | Steel |
| Sealing | Outer axle sealing, inner ring rubber lip |
| Operating temperature | -30 °C — +60 °C |
| Rotating speed, heavy load | ~ 2,5 rpm (max.) |
| Rotating speed, light load | ~ 3,5 rpm (max.) |
The slew drive enables unlimited and stepless rotation without slipping while supporting heavy loads. 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 need less repositioning of the machine.

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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