Fifteen Years of Rock Trencher Manufacturing	Today, ROCSAW Trenchers are in operation around the world replacing environmentally dangerous blasting procedures.
Caterpillar Power Modules	ROCSAW Trenchers are built exclusively to fit Caterpillar Power Modules D6/D7/D8/D9/D10 and D11.
Caterpillar Power	Engines include: Caterpillar 3408 DITA (475 horsepower in D6 and D7. Caterpillar 3508 TA ( 1000 horsepower) in D8 and D9. Caterpillar 3512 TA (1200-1500 horsepower) in D10 and D11
Full Warranty And Service	ROCSAW offers the same customer support system of warranty, parts, service, and backup as Caterpillar equipment available world wide.
ROCSAW’s Revolutionary Cutter Chain System	ROCSAW’s patented cutter chain design and tooth angle maximizes cutting efficiency and tooth life. ROCSAW cutting chains are custom forges alloy steel links normalized and heat treated in two stages to provide strength, wear, and duct ability. ROCSAW’s cutting chain system possesses no bolts, nuts, wear plates or crawler track links. It virtually eliminates daily maintenance and welding.
Easy Operator Control and Comfort	ROCSAW has the latest hydraulic conveyor technology and chain tightening system. Totally enclosed, pressurized cabs are air conditioned and have hydro-cushioned chairs.
Total Hydraulic Power	ROCSAW Trenchers are electrically controlled and totally hydraulically powered throughout. There are no chain drives or other mechanical linkages in any part of the ROCSAW assembly. ROCSAW has developed the most protective hydraulic filtration system ever developed for hydraulic power it includes both high and low pressure filtration. A dedicated, hydraulic system for each hydraulic function simplifies trouble shooting procedures.
Designed and Built With Total Balance	The entire ROCSAW Trencher is engineered for balance and weight control. Counterweights or shift able cabs are not needed for balance.
A full range of Cutting Depths And Widths	Standard depths of 8’ to 15’ and widths from 14” to 48”. Custom cutting arrangements for specialized trenching equipment built o­n caterpillar D6 through D11 power modules. This flexibility gives the contractor a machine to fit any size construction job.
The Proven ROCSAW	The ROCSAW Trencher has been proven in all kinds of weather, terrain, and rock since 1974. Today, the ROCSAW is the o­nly rock trencher proven capable of trenching rock o­n the ocean floor as proven in the straits of Malaysia, Singapore and Boston Harbor.