2022 KEMROC EK40

Trencher

2022

KEMROC

EK40

New

• Powerful enough to demolish granite up to 17,500 PSI • Work alongside existing structures without flying debris • Less than HALF the noise of a hydraulic hammer • Vibration free - easier on the environment and the excavator! • Precise trenching and tunneling • Produces fine/ground material - backfilling is a breeze! • Underwater capable - without modifications or additions! Ideal for cutting stone with an uniaxial compressive strength up to 20,000 psi (140 MPa). They are efficient, vibration-free attachments for the excavation of deep narrow trenches with the optimal trench profile. Trench width starts from 15 inches. Another application is mining of medium hard minerals with compressive strength from 2,200 to 12,000 psi (15 to 80 MPa), where drill and blast is not possible. KEMROC chain cutters excavate trenches no wider than absolutely necessary. The continuous chain, driven by the cutter drums, removes the material automatically from the space between the cutter drums. With standard drum cutters, the need to remove this material on technical grounds always results in trenches wider than the cutter. Keeping trenches to the minimum width possible saves unnecessary transport costs for removal of cut material and fill material becomes cheaper. The material produced by the chain cutter is fine grained and is ideal for use as fill. EK chain cutters reduce wear and tear on the excavator swing gear. In addition, they give a 40 percent energy saving for equivalent production rates compared to conventional rotary drum cutters without the central chain. 15,500 - 24,500 lbs recommended excavator weight 59 hp rated power 51 in drum cutter length 20 in cutting width 19 in cutter drum diameter 15 in gearbox width 80 rpm 18-24 gal/min recommended oil flow (32 gal/min max) 5,500 psi max operating hydraulic pressure 1,650 lbs. weight Hydraulic cutter, Trencher, Trench cutter, Trenchcutter, Drum cutter, Drumcutter, Revolving drum cutter, Revolving drumcutter, Transverse drum cutter, Transverse drumcutter, Chain cutter, Chaincutter, Rockwheel, Rock wheel, Rock cutter, Rockcutter, Axial drum cutters, Rotary drum cutters, Rotary drumcutters, Rock drum cutting machine, Rock drumcutting machine, tunneler Uses: Trenching Undergound utility Excavation Demolition Tunneling Rockbreaking Cement demolition Concrete demolition Bridge deck demolition Rock removal Foundation digging Mining Quarry Fits: 5–10-ton mini excavator and backhoes. Fits BOBCAT E42 E42M E42R2 E50 E50EM E50M E50R2 E50Z E55 E55EM E55M E55Z E63 E63M, CASE CX57C CX60C CX75 CX75 LR CX75CSR CX75MS CX75MSR CX75SR CX80 CX80B CX80C CX80C MSR CX80SR DEERE 50G 60G 75G 85G DOOSAN DX42 DX42-5 DX42-5K DX50 DX50-5 DX50-5K DX50Z DX50Z-7 DX62R-3 DX63 DX63-3 CATERPILLAR CAT .5CB 304.5E2 XTC 304C 304C CR 304CR 304D CR 304E CR 304E2 304E2 CR 304SR .5D CR 305.5E 305.5E CR 305.5E2 305.5E2 CR 305.5SR 305BR 305C 305C CR 305CR 305D 305D CR 305E CR 305E2 305E2 CR 305SR 305SR II 306 306.5 306CR 306D 306E 306E2 307.5