Manipulation SystemsThe safe guidance of the nozzle when cutting with a high-pressure water jet demands precise and reliable manipulators.
Our Special Purpose Machinery Department designs and builds high quality manipulators for the widest variety of applications above and under water, according to your specific requirements. 
Linear Manipulation SystemThe linear manipulation system is perfectly suited for cutting out complex structures, such as windows, manholes, cut-outs and circular sections.
With its high flexibility, it can easily adapt to conditions on-site. The simple assembly operation is performed by means of tensioning belts. The system’s adaptation to the internal diameter is possible.
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Tractor engine on flexible guide
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Hydraulic power unit
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Traction Engine
| Traverse speed |
continuously variable from 60 * - 1700 mm/min via hydraulic motor OMM 8 |
| Gear box |
harmonic drive |
| Accessories |
conversion kit for fixed guide rail incl. nozzle holder |
| Weight |
16 kg |
| Size (L x W x H) |
400 x 200 x 300 mm |
* Traverse speed from 10 mm/min. may be achieved with hydraulic motor OMM 50, which is available as an option. Flexible Guide
| Length |
approx. 2.5 m |
| Inside / Outside diameter |
minimum 1000 mm |
| Accessories |
spacer (20 pcs) |
Hydraulic Power Unit
| Pump |
vane pump |
| Tank capacity |
58 l |
| Pressure |
140 bar (pressure gage) |
| Flow |
0-17 l/min (continuously variable via hand valve) |
| Control |
hand valve (forward-stop-back) |
| Drive |
electro (4 kW) 400 V / 16 A |
| Cable length |
5 m |
| Hose |
DN 12, 25 m (max. 100 m) |
| Weight |
120 kg empty |
| Size (L x W x H) |
700 x 700 x 1000 mm frame with wheels |
Chain Manipulation System
The chain manipulation system is the system of choice for rotationally symmetrical geometries, especially pipes.
The chain enables flexible application on external diameters between 400 and 1500 mm.
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Chain manipulation system
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Hydraulic power unit
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Traction Engine
| Traverse speed |
Continuously variable from 60 * - 1700 mm/min via hydraulic motor OMM 8 |
| Gear box |
harmonic drive |
| Weight |
20 kg |
| Size (L x W x H) |
400 x 200 x 300 mm |
* Traverse speed from 10 mm/min. may be achieved with hydraulic motor OMM 50, which is available as an option. Chain ½” x 5/16”
| Outside diameter |
160 - 1500 mm |
Hydraulic Power Unit
| Pump |
vane pump |
| Tank capacity |
58 l |
| Pressure |
140 bar (pressure gauge) |
| Flow |
0-17 l/min (continuously variable via hand valve) |
| Control |
hand valve (forward-stop-back) |
| Drive |
electro (4 kW) 400 V / 16 A |
| Cable length |
5 m |
| Hose |
DN 12, 25 m (max. 100 m) |
| Weight |
120 kg empty |
| Size (L x W x H) |
700 x 700 x 1000 mm frame with wheels |
Circuit cutterThe hydraulic driven Circuit Cutter allows circular round cuts into any object positioned below the cutter. By employing the vacuum plate, positioning and fixing the Circuit Cutter on smooth surfaces is completed in very short time. Even on rough surfaces the Circuit Cutter can be used; in this case the self-weight of the cutter, supported by additional fixing, fixes the Circuit Cutter to or besides the object to be cut. The distance of the cutting nozzle to the object is adjustable quick and infinitely.
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Circuit cutter
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Hydraulic power unit
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Cutter
| Traverse speed |
continuously variable from 60 * - 1000 mm/min via hydraulic motor OMM 8 |
| Gear box |
harmonic drive |
| Accessories |
nozzle holder, vacuum plate and pump |
| Weight |
12 kg |
| Size (L x W x H) |
500 x 400 x 500 mm |
* Traverse speed from 10 mm/min. may be achieved with hydraulic motor OMM 50, which is available as an option.
Hydraulic Power Unit
| Pump |
vane pump |
| Tank capacity |
58 l |
| Pressure |
140 bar (pressure gage) |
| Flow |
0-17 l/min (continuously variable via hand valve) |
| Control |
hand valve (forward-stop-back) |
| Drive |
electric (4 kW) 400 V / 16 A |
| Cable length |
5 m |
| Hose |
DN 12, 25 m (max. 100 m) |
| Weight |
120 kg empty |
| Size (L x W x H) |
700 x 700 x 1000 mm frame with wheels |
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