Rellok Microtrenching Technology
Microtrenching is a non-destructive and very fast method of laying communication cables in existing traffic areas. Diamond-cutting discs cut wide joints into the surfaces. Directly after the cut, cables are inserted and then the joint is potted. Time- and cost-intensive earthworks at the edge of the traffic areas are thus avoided or minimized.
With the fully hydraulic micro-screening machines RSF 760 MTS and RSF 760 MTM 4x4, RELLOK provides the special equipment for the application of this future-oriented cable laying technology.
- The positioning of the blade in the geometric center of the RSF 760 MTM 4x4 reduces the shear forces that have to be compensated by steering corrections when arranged on the side.
- The elimination of these forces reduces tool wear while increasing the feed rate. Higher daily output is achieved at reduced tooling costs.
- In addition, the RSF 760 MTM 4x4 has a device for inserting empty conduits directly after the joint cut and a bulk hopper for fixing the empty pipes and prefilling the joint.
- The machine has four-wheel drive as standard.
Technical Data
| Machine Type | RSF 760 MTS - RSF 760 MTM 4x4 |
| Max Cutting Depth | 380mm |
| Blade Diameter | 1000mm |
| Locating Hole Sheet | 35 mm + 6 holes on TK 120 mm |
| Max Cutting Width | 40mm |
| Blade Drive | hydraulic |
| Speed Cutting Shaft | 700 - 2500 rpm stepless |
| Direction of Rotating Sheet | DC / reverse switchable |
| Raise / Lower Blade / Blade Guard | electrohydraulically |
| Drive Motor Type | Perkins Turbodiesel 854E-E34TA |
| Power Drive Motor | 74.5 kW |
| Emission Level | EPA Tier 4 Interim, EU Stage IIIB |
| Travel Drive Stepless | 2 hydraulic wheel hub motors - 4 hydraulic wheel hub motors |
| Max Driving Speed | 45/120 m / min - 23/60 m / min |
| Dimensions (LxWxH) | 3355/1410/1965 mm - 3663/1360/2681 mm |
| Weight | 2020 kg - 2200 kg |
| Sheet Receiving Side | right or left - centre |
Features
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