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ROCKSAW

Product catalog summary

Transport Weight
The equipment has a transport weight of 150,000 lbs (68,038 kg), which may vary based on configuration and options.

Trencher Drive
The trencher is powered by a hydrostatic system with four pumps and two motors. It features flywheel gearboxes with shaved, helical gearing, case hardened for extreme shock loads. There are three operator-selectable digging speed ranges with a 5’ (152 cm) depth wheel: 0-445 fpm (0-136 m/min), 0-646 fpm (0-197 m/min), and 0-846 fpm (0-258 m/min). The cutters are rotary carbide tipped with a 1 ½” (3.81 cm) shank diameter.

Transport Dimensions
Length: 36’ 6” (1,113 cm) with stabilizer removed. Width: 11’ 2” (340 cm) with digging motors removed, 30” (76 cm) D7 track pads. Height: 12’ 2” (371 cm) over wheel with wheel folded.

Trenching Dimensions
The trenching depth ranges from 0-5’ (0-152 cm) and widths from 8” (20 cm) to 16” (41 cm) in ½ inch (1.3 cm) increments, depending on configuration and options.

Hydraulic Transmission
The system is pressure and flow compensated (load sensing) with a pump flow maximum of 45 gpm (170 l/min) and a pressure setting of 2,500 psi (172 bar). The oil tank capacity is 203 gal (768 l).

Standard Features
Includes a pressurized cab with air conditioning, heating, sound suppression, elevating cab module with roll over protection (ROPS), load control with operator-selectable digging pressure, automatic operation, toolbox with locking doors, engine doors with security locks, fuel and hydraulic tank with aircraft quality locking caps, pressurized gearboxes and hydraulic tanks with 5 psi (0.3 bar) filtered breathers, vibration isolator mount, external support structure for elevating cab, and a 24 V starting, 12 V controls electrical system.

Engine
The engine model is CAT C15 ACERT Tier 3 with a maximum horsepower of 540 hp (403 kW) and a maximum no-load rpm of 2,100 rpm. The fuel tank capacity is 376 gal (1,423 l) with a fuel consumption of 28.9 gal/hr (109.4 l/hr) at full load. The cooling system is rated for ambient air temperatures up to 122° F (50° C).

Crawler Drive
Features a dual path, hydrostatic drive with planetary transmissions capable of full counter rotation, single lever steering, and direction control. It offers infinitely variable speed in both forward and reverse with high range speeds of 0-2.5 mph (0-4.1 km/hr) and low range speeds of 0-1.4 mph (0-2.3 km/hr). The integral parking and service brake is spring applied, hydraulic release, and wet disc brake.

Tracks
The overall track length is 12’ 2” (371 cm) with double or triple grouser track pad types and a Caterpillar D7 track chain type. The track pad width is 2’ 6” (76.2 cm).

Available Devices
Options include a work light package (24 V) for night use, a laser control system, cab anti-vandalism window covers, and a twin hose reel package for powering hydraulic tools.

Catalog excerpts

COMPACT ROCKSAW TRENCHER MACHINE SPECIALLY DESIGNED FOR FIBER-OPTIC PROJECTS IN URBAN AREAS. THIS MODEL FEATURES AN OFFSET DIGGING BACK-END, TILTING TRACK SYSTEM, AND - AS OPTIONAL- AN AUTOMATIC CABLE LAYING SYSTEM AND AN INTEGRATED BACK-FILLING SYSTEM. IT IS REMOTELY CONTROLLED. Headquarters Via Zanica, 17/O - 24050 Grassobbio (BG) - Italy Tel: +39.035.4232911 - Fax: +39.035.335664 Ed. 2013/11 12520 East FM 917 - Alvarado, Texas 76009 - USA Tel: +1.817.4732233 - Toll free: 800.8515102 Fax: +1.817.4739742 PICTURES & DRAWINGS CAN BE DIFFERENT ACCORDING TO TECHNICAL SPECIFICATIONS - UPDATING PROGRAMME...

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Standard Features Operating and Transport Weight Transport Dimensions This system allows the operator to handle the necessary operations by remote control The machine is equipped by variable tilt tracks (self-leveling) with a maximum range of 200 mm Rubber track pads Hydraulic brush system to clean the edges of the trench Floating Rocksaw digging attachment with offset and transport tilt Headquarters Via Zanica, 17/O - 24050 Grassobbio (BG) - Italy Tel: +39.035.4232911 - Fax: +39.035.335664 Ed. 2013/11 Note: dependent on conguration and options Trencher Drive Open circuit transmission with pressure...

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VERSION OF THE 975 MODEL, THIS MODEL HAS BEEN CONCEIVED FOR THE TOUGHEST ROCK CONDITIONS. 325 HP ENGINE, 30 METRIC TON-CLASS, AND TRENCHTRONIC 3.0 CONTROL SYSTEM ARE SOME OF THE MAIN CHARACTERISTICS OF THIS MID-SIZE ROCK-CUTTER. Headquarters Via Zanica, 17/O - 24050 Grassobbio (BG) - Italy Tel: +39.035.4232911 - Fax: +39.035.335664 Ed. 2013/11 12520 East FM 917 - Alvarado, Texas 76009 - USA Tel: +1.817.4732233 - Toll free: 800.8515102 Fax: +1.817.4739742 PICTURES & DRAWINGS CAN BE DIFFERENT ACCORDING TO TECHNICAL SPECIFICATIONS - UPDATING PROGRAMME VARIATIONS WITHOUT NOTICE ARE POSSIBLE

Open the catalog to page 4

TESMEC Trencher Standard Features Operating and Transport Weight Hydraulic Transmission Pressurized cab with air conditioning, heating, sound suppression Elevating cab module with roll over protection (ROPS) TrenchTronic 3.0 electronic machine control with: • Operator selectable digging pressure and automatic operation • Fully automatic operation • Remote diagnostic system Electrical system: 24 V Anti vibration isolator mounts: used on engine, radiator/oil cooler unit and cab Stabilizers with trench cleaners: automatically adjust to terrain changes Positive locking digging chain adjustment Trenching...

Open the catalog to page 5

ROCKSAW TRENCHER FOR LONG-DISTANCE FIBER OPTIC NETWORKS, ELECTRIC CABLE PROJECTS AND SMALL DIAMETER PIPELINES; THE 11 50 IS A HIGH PERFORMANCE ROCK- CUTTER FEATURING A SAW CUTTING UP TO 54" (137 CM) DEEP AND 14" (36 CM) WIDE. TRENCHTRONIC 3.0 EQUIPPED. Via Zanica, 17/0 - 24050 Grassobbio (BG) - Italy 12520 East FM 917 - Alvarado, Texas 76009 - USA „ „ „„_____, . . „„ ,„„„„„, tncmor rnm Tel: + 1.31 7.4732233 -Tollfree: 800.8515102 KeeP Vou uPdatsd on "™™-teSIIIOC.COIII PICTURES S DRAWINGS CAN BE DIFFERENT ACCORDING TO TECHNICAL SPECIFICATIONS - UPDATING PROGRAMME VARIATIONS WITHOUT NOTICE ARE...

Open the catalog to page 6

Standard Features Operating and Transport Weight Hydraulic Transmission Pressurized cab with air conditioning, heating, sound suppression Elevating cab module with roll over protection (ROPS) TrenchTronic 3.0 electronic machine control with: • Operator selectable digging pressure and automatic operation • Fully automatic operation • Remote diagnostic system Electrical system: 24 V Stabilizers with adjustable drags Tool box with locking door Engine doors with security locks Gearboxes, fuel and hydraulic tanks: pressurized with 5 psi (0.3 bar) filtered breathers Flywheel gearboxes: shaved, helical...

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60 METRIC TON CLASS TRENCHER FOR HIGH-PRODUCTIVITY, LONG-DISTANCE EXCAVATION WORKS IN THE TOUGHEST ROCK CONDITIONS; THE 1275L MODEL IS THE BIGGEST ROCKSAW TRENCHER MACHINE IN THE TESMEC FAMILY, SUITABLE FOR FIBER OPTICS BACK-BONE PROJECTS, ELECTRIC-CABLE NETWORKS, UTILITIES AND SMALL SIZE PIPELINES. A MASTER ROCK-CUTTER. Headquarters Via Zanica, 17/O - 24050 Grassobbio (BG) - Italy Tel: +39.035.4232911 - Fax: +39.035.335664 Ed. 2013/11 12520 East FM 917 - Alvarado, Texas 76009 - USA Tel: +1.817.4732233 - Toll free: 800.8515102 Fax: +1.817.4739742 PICTURES & DRAWINGS CAN BE DIFFERENT ACCORDING...

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KCART LIOCER RETSUJDA WHEEL IN DIGGING POSITION WHEEL BOLTS REMOVED KCART LIOCER RETSUJDA WHEEL IN FOLDED POSITION Standard Features Operating and Transport Weight Hydraulic Transmission Pressurized cab with air conditioning, heating, sound suppression Elevating cab module with roll over protection (ROPS) Load control: operator selectable digging pressure, automatic operation Toolbox with locking doors Engine doors with security locks Fuel and hydraulic tank: aircraft quality locking caps Gearboxes and hydraulic tanks: pressurized with 5 psi (0.3 bar) filtered breathers Vibration isolator mount:...

Open the catalog to page 9

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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