Liebherr R 995 Mining Excavator

Boom/Stick Excavator Option 1

Boom/Stick Option (HEX) 1 10 m (33 ft)
Breakout force – ISO 292,252 lbs (132,563 kg)
Bucket Digging Force – ISO 263,027 lbs (119,307 kg)
Ground Pressure 36.2 psi
Max Cutting Height 54 ft (16 m)
Max Digging Depth 28 ft (9 m)
Max Loading Height 35 ft (11 m)
Max Reach Along Ground 58 ft (18 m)
Max. teeth height 642 ft (196 m)
Max.Dumping Height 35 ft (11 m)
Maximum Reach at Ground Level 58 ft (18 m)
Shipping Height of Unit 30 ft (9 m)
Shipping Length of Unit 64 ft (20 m)
Stick length 15 ft (5 m)

Boom/Stick Excavator Option 2

Max Cutting Height 54 ft (17 m)
Max Digging Depth 30 ft (9 m)
Max Loading Height 35 ft (11 m)
Max Reach Along Ground 60 ft (18 m)
Shipping Height of Unit 30 ft (9 m)
Shipping Length of Unit 66 ft (20 m)

Boom/Stick Excavator Option 3

Boom/Stick Option (HEX) 3 8 m (25 ft)
Breakout force-ISO 298,996 lbs (135,622 kg)
Ground pressure 36.8 psi
Max bucket opening width 9 ft (3 m)
Max. crowd force 359,694 lbs (163,155 kg)
Max. crowd force at ground level (ISO 6015) 305,740 lbs (138,682 kg)
Max. crowd length 20 ft (6 m)
Max.Dumping Height 42 ft (13 m)
Maximum Reach at Ground Level 50 ft (15 m)
Stick length 15 ft (5 m)

Bucket

Maximum Bucket Capacity 35 cu yd (27 cu m)
Minimum Bucket Capacity 31 cu yd (24 cu m)
Reference Bucket Capacity 35 cu yd (27 cu m)

Capacities

Fuel Tank 2,642 gal (9,999 l)
Hydraulic system 1,691 gal (6,400 l)
Hydraulic Tank 1,036 gal (3,920 l)

Dimensions

Digging Depth 29 ft (9 m)
Digging Reach 29 ft (9 m)
Ground Clearance 4 ft (1 m)
Height – Top of Cab 29 ft (9 m)
Length of Track on Ground 22 ft (7 m)
Overall height with ROPS 8,820 mm (347 in)
Overall length – bucket level on ground 772 in (1,960 cm)
Overall width 6,960 mm (274 in)
Removal Counterweight Clearance 9 ft (3 m)
Tail Swing Radius 22 ft (7 m)
Track Width 221 in (560 cm)
Wheelbase 22 ft (7 m)
Width to Outside of Tracks 23 ft (7 m)

Electrical System

Batteries 8 x 170 Ah / 12 V
Voltage 24 V

Engine

Air cleaner Dry-type air cleaner with pre-cleaner, with automatic dust ejector, primary and safety elements
Alternator 240 amps
Aspiration turbocharged
Bore 7 in (17 cm)
Cooling method Fans driven via hydraulic piston motor
Displacement 3,967 cu in (65,001 cu cm)
Engine Model MTU 16 V 4000 E 20 (Tier 1)
Engine Type 16 cylinder turbocharged V-engine after-cooled
Power Measured @ 1800 rpm
Rated engine speed 1800 rpm
Rated power 2,146 hp (1,600 kw)
Stroke 8 in (19 cm)

Hydraulic System

Maximum system pressure 4641 psi
Pump Flow 382 gpm (1,444 lpm)

Operating Specifications

Alternator Supplied Amperage 240 amps
Fuel Capacity 2,642 gal (9,999 l)
Hydraulic Pump Flow Capacity 95 gpm (361 lpm)
Hydraulic System Fluid Capacity 801 gal (3,030 l)
Hydraulic System Relief Valve Pressure 5076 psi
Operating Voltage 24 volts
Operating Weight – 6wd 972,001 lbs (440,893 kg)
Shovel Capacity 35 cu yd (27 cu m)
Standard bucket capacity- SAE 35 cu yd (27 cu m)

Swing Mechanism

Swing Speed 3.7 rpm

Swing System

Hydraulic motors and drives 4 Liebherr axial piston motors
Swing gear 4 Liebherr planetary reduction gears
Swing ring teeth Liebherr, sealed triple roller swing ring, internal teeth
Swing speed 3.7 rpm

Undercarriage

Ground Pressure 35.6 psi
Max Travel Speed 2 mph (3 kph)
Number of Carrier Rollers per Side 3
Number of Track Rollers per Side 7
Shoe Size 47 in (120 cm)
Track Gauge 18 ft (6 m)
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