Patch Planers
EX 45HD Patch Planer

The Kemroc EX 45HD Patch Planer delivers exceptional efficiency and precision for heavy-duty excavation and construction tasks.
Patch Planer in the EX range are ideally suited for the repair of asphalt surfaces, removal of contaminated concrete or milling layers screed. Mechanical or hydraulic depth control makes milling to very accurate depth possible, to a maximum of 19 centimeters.
KEMROC patch planers are available in 5 different sizes with a model suitable for use on any excavator or alternative carrier in the operating weight range of 1 to 23 tons.
Regardless of whether horizontal, vertical or inclined – the EX range can be used on any surface orientation. KEMROC planers can even be used on overhead surfaces, as can be found for example, in some tunnelling applications. Patch planers produce clean, smooth cut edges (pre-cutting is not necessary) and a fine grained cut material that can be used in other applications.
Depending on the material to be milled, cutter drums can be fitted with different tooling variations. In addition, non-standard drum types and widths can be supplied to meet unusual working conditions and ensure the best performance possible.
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Recommended excavator weight22,000 – 35,000 lb
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Rated power88 hp (65 kW)
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Cutting width, standard (A)18 in
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Cutting depth, adjustable (B)0 – 6 in
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Recommended rotation speed70 – 110 rpm
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Recommended oil flow at 100 bar29 – 44 gal/min
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Min. oil flow27 gal/min
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Max. oil flow48 gal/min
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Max. operating hydraulic pressure5,500 psi (380 bar)
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Torque at 350 bar6,500 lbf·ft
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Cutting force at 350 bar6,750 lbf
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Operating weight730 lb
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Pick boxPH 20 Type
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Number of picks49 Pcs
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Standard pickER 16/48/32/20 H
