Liebherr R 984 C Mining Excavator

Boom / Stick 1

Height to Top of Boom 19 ft (6 m)
Max Cutting Height 46 ft (14 m)
Max Dig Depth 26 ft (8 m)
Max Dump Height 30 ft (9 m)
Max Reach on Ground 45 ft (14 m)
Overall Length 49 ft (15 m)

Boom / Stick 2

Height to Top of Boom 21 ft (6 m)
Max Cutting Height 48 ft (15 m)
Max Dig Depth 30 ft (9 m)
Max Dump Height 32 ft (10 m)
Max Reach on Ground 48 ft (15 m)
Overall Length 47 ft (14 m)

Boom / Stick 3

Height to Top of Boom 19 ft (6 m)
Max Cutting Height 49 ft (15 m)
Max Dig Depth 30 ft (9 m)
Max Dump Height 34 ft (10 m)
Max Reach on Ground 50 ft (15 m)
Overall Length 53 ft (16 m)

Boom / Stick 4

Max Cutting Height 52 ft (16 m)
Max Dig Depth 34 ft (10 m)
Max Dump Height 36 ft (11 m)
Max Reach on Ground 53 ft (16 m)

Boom/Stick Excavator Option 1

Max Cutting Height 46 ft (14 m)
Max Digging Depth 26 ft (8 m)
Max Loading Height 30 ft (9 m)
Max Reach Along Ground 45 ft (14 m)
Shipping Height of Unit 19 ft (6 m)
Shipping Length of Unit 49 ft (15 m)

Boom/Stick Excavator Option 2

Max Cutting Height 48 ft (15 m)
Max Digging Depth 30 ft (9 m)
Max Loading Height 32 ft (10 m)
Max Reach Along Ground 48 ft (15 m)
Shipping Height of Unit 21 ft (6 m)
Shipping Length of Unit 47 ft (14 m)

Boom/Stick Excavator Option 3

Max Cutting Height 49 ft (15 m)
Max Digging Depth 30 ft (9 m)
Max Loading Height 34 ft (10 m)
Max Reach Along Ground 50 ft (15 m)
Shipping Length of Unit 53 ft (16 m)

Boom/Stick Excavator Option 4

Max Cutting Height 52 ft (16 m)
Max Digging Depth 34 ft (10 m)
Max Loading Height 36 ft (11 m)
Max Reach Along Ground 53 ft (16 m)
Shipping Length of Unit 51 ft (16 m)

Boom/Stick Excavator Option 5

Max Cutting Height 53 ft (16 m)
Max Digging Depth 41 ft (13 m)
Max Loading Height 37 ft (11 m)
Max Reach Along Ground 60 ft (18 m)
Shipping Height of Unit 22 ft (7 m)
Shipping Length of Unit 57 ft (17 m)

Boom/Stick Excavator Option 6

Max Cutting Height 55 ft (17 m)
Max Digging Depth 45 ft (14 m)
Max Loading Height 39 ft (12 m)
Max Reach Along Ground 63 ft (19 m)
Shipping Height of Unit 23 ft (7 m)
Shipping Length of Unit 57 ft (17 m)

Bucket

Reference Bucket Capacity 9 cu yd (7 cu m)

Dimensions

Digging Depth 40 ft (12 m)
Digging Reach 40 ft (12 m)
Ground Clearance 3 ft (1 m)
Height – Top of Cab 15 ft (4 m)
Height of Tracks 6 ft (2 m)
Length of Track on Ground 17 ft (5 m)
Length of Tracks 21 ft (6 m)
Removal Counterweight Clearance 6 ft (2 m)
Upper Structure Ground Clearance 6 ft (2 m)
Width to Outside of Tracks 16 ft (5 m)

Engine

Displacement 1,153 cu in (18,901 cu cm)
Engine Model QSK-19 C 750
Gross Power 710 hp (529 kw)
Number of Cylinders 6
Power Measured @ 2100 rpm

Loading Shovel

Height to Top of Boom – shovel 18 ft (5 m)
Loading Shovel Shovel Attachment
Max Cutting Height 31 ft (9 m)
Max Dig Depth 13 ft (4 m)
Max Dig Reach 36 ft (11 m)
Max Dump Height 29 ft (9 m)
Overall Length – shovel 51 ft (16 m)

Operating Specifications

Alternator Supplied Amperage 100 amps
Fuel Capacity 419 gal (1,585 l)
Hydraulic Pump Flow Capacity 125 gpm (472 lpm)
Hydraulic System Fluid Capacity 439 gal (1,660 l)
Hydraulic System Relief Valve Pressure 4931.3 psi
Operating Voltage 24 volts
Swing Speed 5.2 rpm

Swing Mechanism

Swing Speed 5.2 rpm

Undercarriage

Backhoe Ground Pressure – Shoe 2 25.5 psi
Backhoe Ground Pressure – Shoe 3 20.6 psi
Backhoe Operating Weight – Shoe 2 261,468 lbs (118,600 kg)
Backhoe Operating Weight – Shoe 3 264,114 lbs (119,800 kg)
Backhoe Shoe Width 1 20 in (50 cm)
Backhoe Shoe Width 2 24 in (60 cm)
Backhoe Shoe Width 3 30 in (75 cm)
Drawbar Pull 196,033 lbs (88,919 kg)
Ground Pressure 25.4 psi
Loading Shovel Ground Pressure 26.2 psi
Loading Shovel Operating Weight 272,932 lbs (123,800 kg)
Loading Shovel Shoe Width 24 in (60 cm)
Max Travel Speed 2 mph (3 kph)
Number of Carrier Rollers per Side 2
Number of Lower Rollers 9
Number of Track Rollers per Side 9
Number of Upper Rollers 2
Shoe Size 24 in (60 cm)
Tail Swing Radius 16 ft (5 m)
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