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DPU4545Hec – Vibrating Plate – Electric Start, Diesel, Compatec
High compaction force combined with fast forward and reverse travel means the DPU 4545 achieves great productivity. It is an all around versatile plate for all job sites that place high demands on the machine’s performance potential. Its other outstanding characteristics are high operator comfort and a long service life. It is perfectly suited for the compaction of building back-fill, and of frost and sub bases when constructing roads, paths and parking lots. The 69 Hz frequency makes the DPU 4545 suitable for all purposes and compacts even medium-weight interlocking paving stone reliably.
– Intuitive guide handle design: The operator changes the direction of travel and speed simply by moving the handle forwards and backwards.
– Infinitely variable forward and reverse operation including spot compaction for easy maneuverability. Ideal for trenches and large areas.
– Comprehensive comfort features: e.g. low oil shut off, self tightening V-belt and maintenance-free alternator.
– The large diesel engine with its high reserve capacity ensures great efficiency and a long service life.
– Available with standard electric start and crank start back-up. Different extension plates provide a variety of operating widths.
– Compatec: Easy-to-read display of the relative compaction progress. Warning for overload and over-compaction. Brightness adjustment of the lights to the ambient light. Extremely sturdy and reliable.
Operating data
| DPU4545H | DPU4545He | DPU4545Hec | |
| Operating weight (kg) | 402 | 423 | 424 |
| Centrifugal force (kN) | 45 | 45 | 45 |
| Base plate size (W x L) (mm) | 440 x 900 | 440 x 900 | 440 x 900 |
| Base plate thickness (mm) | 12 | 12 | 12 |
| Height (without center pole) (mm) | 790 | 790 | 790 |
| Operating width (with extension plate) (mm) | 600 | 600 | 600 |
| Frequency (Hz) | 69 | 69 | 69 |
| Hand-arm vibrations (m/s²) | < 2.5 | < 2.5 | < 2.5 |
| Advance travel max. (dependent on soil and environmental influences) (m/min) | 25 | 25 | 25 |
| Surface capacity max. (dependent on soil and environmental influences) (m²/h) | 910 | 910 | 910 |
| Gradeability (%) | 57.7 | 57.7 | 57.7 |
| Transport height (mm) | 1,540 | 1,540 | 1,540 |
| Transport length (mm) | 1,048 | 1,048 | 1,048 |
| Transport width (mm) | 780 | 780 | 780 |
Engine / Motor | |||
| Engine / Motor type | Air-cooled single cylinder four-cycle diesel engine | Air-cooled single cylinder four-cycle diesel engine | Air-cooled single cylinder four-cycle diesel engine |
| Engine / Motor manufacturer | Hatz | Hatz | Hatz |
| Engine / Motor model | 1D42S | 1D42S | 1D42S |
| Displacement (cm³) | 445 | 445 | 445 |
| Engine performance max. (DIN ISO 3046 IFN) (kW) | 7 | 7 | 7 |
| at rpm | 3,600 | 3,600 | 3,600 |
| Operating performance (DIN ISO 3046 IFN) (kW) | 4.9 | 4.9 | 4.9 |
| at rpm | 3,000 | 3,000 | 3,000 |
| Fuel consumption (L/h) | 1.6 | 1.6 | 1.6 |
| Fuel tank capacity (L) | 5 | 5 | 5 |
| Power transmission | From the drive motor via centrifugal clutch and V-belt directly to the exciter. | From the drive motor via centrifugal clutch and V-belt directly to the exciter. | From the drive motor via centrifugal clutch and V-belt directly to the exciter. |
| Fuel type | Diesel | Diesel | Diesel |
 | Very low hand-arm vibration (HAV)The specially designed center pole from Wacker Neuson generates very low hand-arm vibration (HAV) below 2.5 m/s². This allows for a continuous operation all day long without impairment and without hazard to the end user. All documentation requirements are omitted if an operator works only with equipment that has acceleration values below 2.5 m/s². |
 | Intuitive control handle designThe speed is regulated and the travel direction is changed through the forward and backward movement of the handle. |
The control panel
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Compatec – the compaction control
| Jump start pin
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 Pinpoint compactionWith Compatec, you are shown when the ground has been sufficiently compacted. Over-compaction and overload are therefore avoided. |  Transport in no timeWhether on the job site or in a vehicle: Sophisticated details make transporting the vibratory plates convenient and easy. |
 Low hand-arm vibrations (HAV)Low hand-arm vibrations (HAV) are essential, especially during long-time application. Our reversible vibratory plates can be used without a time restriction,largely even without a documentation requirement. |  Integrated operator comfortAll of the Wacker Neuson models can be comfortably operated for particularly pleasant work. |
 Diesel or gasoline drive systemHigh power reserves and a long service life characterize the engines of all of the models, and they are optionally available as a gasoline or diesel drive system. |
