Bullhead Design Drum Cutters
KRC 150 Bullhead Design Drum Cutter

The Kemroc KRC 150 Bullhead Design Drum Cutter ensures high efficiency and precision for the most challenging excavation tasks.
The KRC Range of bullhead cutters have two cutter drums arranged at an angle to one another so that the two sets of picks provide full face coverage without any gap between them, eliminating the need to swing the cutter from side to side. Operating the cutter without sideways movement creates a trench with the same width as the cutter Attachment.
Compared to the EK range of chain cutters, which also have full-face coverage thanks to the central cutter chain, the KRC range of bullhead cutters are easier to maintain. However, due to their design, they cannot achieve the extreme narrow trenching widths of the EK chain cutters.
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Recommended excavator weight77,000 – 110,000 lb
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Rated power200 hp (150 kW)
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Drum cutter length (A)60 in
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Cutter head width (B)35 in
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Cutter drum diameter (C)28 in
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Max. torque at 380 bar22,350 lbf·ft
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Max. cutting force at 380 bar19,470 lbf
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Recommended rotation speed65 rpm
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Recommended oil flow74 – 87 gal/min
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Max. oil flow at 10 bar100 gal/min
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Max. operating hydraulic pressure5,800 psi (400 bar)
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Max. uniaxial compressive strength15,000 psi (100 MPa)
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Weight4,300 lb
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Pick boxPH 32 HD Type
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Number of picks52 Pcs
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Standard pickER 17/75/70/30 Q
