ROC L7 CR with COP 4050ME - Atlas Copco
ROC L7 CR with COP 4050ME - Atlas Copco
ROC L7 CR with COP 4050ME - Atlas Copco
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
<strong>Atlas</strong> <strong>Copco</strong> <strong>ROC</strong> <strong>L7</strong> <strong>CR</strong><br />
Powerful and <strong>with</strong> the <strong>COP</strong>ROD ® -system for straight<br />
drilling in demanding rock conditions
Technical data<br />
<strong>ROC</strong> <strong>L7</strong> <strong>CR</strong><br />
Recommended hole range<br />
<strong>COP</strong>ROD 89 mm 105-127 mm 4 1 /8"-5"<br />
<strong>COP</strong>ROD 102 mm 115-140 mm 4 1 /2"-5 1 /2"<br />
<strong>COP</strong>ROD 127 mm 140-165 mm 5 1 /2"-6 1 /2"<br />
Hole Depth<br />
<strong>CR</strong> 89 36 m 120’<br />
<strong>CR</strong> 102 30 m 100’<br />
<strong>CR</strong> 127 24 m 80’<br />
Compressor<br />
<strong>Atlas</strong> <strong>Copco</strong>, screw type compressor OIS L06<br />
Working pressure, max. 10,5 bar 152 psi<br />
FAD 228 l/s 483 cfm<br />
Engine<br />
Catepillar, water-cooled diesel engine, CAT 3176 ATAAC,<br />
Rating at 2000 rpm 272 kW 365 HP<br />
Fuel tank<br />
Capacity 780 l 206 US gal.<br />
Feed<br />
Feed length, total 11 250 mm 36’11"<br />
Travel length 7 325 mm 24’<br />
Feed extension 1 300 mm 4’3"<br />
Feed rate, max. 0,92 m/s 180 ft/min<br />
Feed force, max. 30 kN 6 745 lbf<br />
Tramming<br />
Tramming speed, max. 3,4 km/h 2.1 mph<br />
Hydraulic rock drill<br />
<strong>COP</strong> <strong>4050ME</strong><br />
Impact power, max. 30 kW 40 HP<br />
Hydraulic pressure, max. 190 bar 2 755 psi<br />
Impact rate 40-60 Hz<br />
Torque, max. 2 500 Nm 1 850 lbf/ft<br />
Weight, approx. 400 kg 880 lb<br />
Transport dimensions<br />
Weight, optional equipment excluded<br />
approx. 17 800 kg 39 250 lb<br />
Width 2 490 mm 8’2"<br />
Length 11 250 mm 36’11"<br />
Height 3 995 mm 13’1"<br />
Standard equipment<br />
Operator’s cabin, ROPS and FOPS<br />
approved<br />
Tube handling system random<br />
selection of <strong>COP</strong>ROD-sections,<br />
5x <strong>CR</strong> 89- or 4x <strong>CR</strong> 102,<br />
or 4x <strong>CR</strong> 127-sections<br />
Fuel saving device<br />
Dust collector and pre-separator<br />
Feed extension<br />
Air flow control switch<br />
Anti jamming system<br />
Automatic impact stop<br />
Reduced impact and air pressure<br />
mechanism for collaring<br />
Break-out table and double drill tube<br />
support<br />
Retractable suction hood and drill tube<br />
support<br />
Two-speed traction motors<br />
Heavy duty tracks<br />
Total Rock Drilling Technology ®<br />
Optional equipment<br />
Air conditioner, heater<br />
Electronic hole depth control<br />
instrument<br />
Electronic hole inclination instrument<br />
Electric refuelling pump<br />
Hydraulic support leg<br />
Track chains <strong>with</strong> triple grouser<br />
pads<br />
Central lubrication system<br />
Water mist system<br />
TED tube extracting device<br />
Engine pre-heater<br />
Service winch<br />
Illustrations in this brochure may show equipment <strong>with</strong> optionel extras. Specifications and equipment subjects to change <strong>with</strong>out notice. Consult your <strong>Atlas</strong> <strong>Copco</strong> sales company for specific information.
Change language