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Hydraulic drills - Winch technology | Ortlinghaus
Different types of brakes are used for excavator applications. Some of them are in use for high static torque, others must be backlash-free. In deep drilling machines, a drill is driven by pressure from the top and a downward rotational movement in the soil.
Depending on the depth, this drill can be extended indefinitely with a drill link.
Free-fall winch - Hydraulic drills
Hydraulic brake | Series 022
Hydraulic multi-plate brakes Series
The 022 series is one of the most successful Ortlinghaus products. Well over one million units are in service around the world wherever safety brakes with an extremely long service life and quality without compromise are required. In construction equipment engineering, these multi-plate brakes are used in travel-/drive and slew-drive brake applications.
The advantage of these wet-running, hydraulically released and spring-applied multi-plate brakes is the high torques they achieve in compact dimensions. Hydraulically actuated brakes are also available as a special version.
The spring-loaded brakes are safety brakes, which automatically work in cases of pressure failure. The brakes can achieve full torque even when there is no pressure.
- Torque: 50 - 150,000 Nm
- Rotations per minute: 45 - 6,570 min-1
- Outside diameter: 83 - 910 mm
- Bore diameter: 18 - 350 mm
- Length: 59 - 360 mm
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Free falling brake | Series 992
Free-fall winch brake
The Ortlinghaus brake products for free-fall winch applications represent the cutting edge in construction brake engineering. We offer two brake types, one with a single plate pack, the other with a double plate pack.
Both are spring-loaded brakes which are hydraulically released. The single plate pack product is based on the construction principle of the model series 022, with an additional piston chamber which allows pressure-activated braking.
The double plate pack product has two plate packs with different friction pairings. This allows dynamic braking as well as holding a load while avoiding micro-slippage.
- Torque: 14,500 - 160,000 Nm
- Outside diameter: 295 - 620 mm
- Length: 395 - 560 mm
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Swing brake - Hydraulic drills
Conical brake | Series 992
Funktionen:
- Backlash-free
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High torque
- Engagement at every position
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Small outside diameter
- Torque: 40,000 - 160,000 Nm
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Slewing gear - Hydraulic drills
Hydraulic brake | Series 022
Hydraulic multi-plate brake
The 022 series is one of the most successful Ortlinghaus products. Well over one million units are in service around the world wherever safety brakes with an extremely long service life and quality without compromise are required. In construction equipment engineering, these multi-plate brakes are used in travel-/drive and slew-drive brake applications.
The advantage of these wet-running, hydraulically released and spring-applied multi-plate brakes is the high torques they achieve in compact dimensions. Hydraulically actuated brakes are also available as a special version.
The spring-loaded brakes are safety brakes, which automatically work in cases of pressure failure. The brakes can achieve full torque even when there is no pressure.
- Torque: 50 - 150,000 Nm
- Rotations per minute: 45 - 6,570 min-1
- Outside diameter: 83 - 910 mm
- Bore diameter: 18 - 350 mm
- Length: 59 - 360 mm
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Drive - Hydraulic drills
Drive brake | Series 022
The 022 series is one of the most successful Ortlinghaus products. Well over one million units are in service around the world wherever safety brakes with an extremely long service life and quality without compromise are required. In construction equipment engineering, these multi-plate brakes are used in travel-/drive and slew-drive brake applications.
The advantage of these wet-running, hydraulically released and spring-applied multi-plate brakes is the high torques they achieve in compact dimensions. Hydraulically actuated brakes are also available as a special version.
The spring-loaded brakes are safety brakes, which automatically work in cases of pressure failure. The brakes can achieve full torque even when there is no pressure.
- Torque: 100 - 800 Nm
- Rotations per minute: 45 - 6,570 min-1
- Outside diameter: 83 - 910 mm
- Bore diameter: 18 - 350 mm
- Length: 59 - 360 mm
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