All Equipment Category Specs ↠ Excavators ↠ Liebherr R974C

Liebherr R974C Excavator

Category: Excavators (See all Excavators for sale)
Manufacturer: Liebherr (See all Liebherr Equipment for sale)
Model: R974C (See all Liebherr R974C for sale)

Backhoe Boom / Stick 1

Max Cutting Height	41 ft (12 m)
Max Dig Depth	25 ft (7 m)
Max Dump Height	27 ft (8 m)
Max Reach on Ground	40 ft (12 m)

Backhoe Boom / Stick 2

Max Cutting Height	42 ft (13 m)
Max Dig Depth	27 ft (8 m)
Max Dump Height	29 ft (9 m)
Max Reach on Ground	43 ft (13 m)

Backhoe Boom / Stick 3

Max Cutting Height	44 ft (13 m)
Max Dig Depth	30 ft (9 m)
Max Dump Height	30 ft (9 m)
Max Reach on Ground	46 ft (14 m)

Backhoe Boom / Stick 4

Max Cutting Height	44 ft (13 m)
Max Dig Depth	30 ft (9 m)
Max Dump Height	31 ft (9 m)
Max Reach on Ground	45 ft (14 m)

Boom/Stick Excavator Option 1

Max Digging Depth	28 ft (8 m)
Max Loading Height	29 ft (9 m)
Max Reach Along Ground	43 ft (13 m)
Shipping Height of Unit	18 ft (5 m)
Shipping Length of Unit	45 ft (14 m)

Bucket

Reference Bucket Capacity

7 cu yd (5 cu m)

Dimensions

Ground Clearance	2 ft (1 m)
Height - Top of Cab	13 ft (4 m)
Height of Tracks	5 ft (2 m)
Length of Tracks	19 ft (6 m)
Tail Swing Radius	15 ft (4 m)
Upper Structure Ground Clearance	5 ft (2 m)
Width to Outside of Tracks	16 ft (5 m)

Engine

Aspiration	Common-rail-injection turbo-charged after-cooled reduced emissions
Gross Power	543 hp (405 kw)
Net Power	530 hp (395 kw)
Number of Cylinders	8
Power Measured @	1800 rpm

Loading Shovel

Loading Shovel	Shovel Attachment
Max Cutting Height	33 ft (10 m)
Max Dig Depth	10 ft (3 m)
Max Dig Reach	31 ft (9 m)
Max Dump Height	26 ft (8 m)

Operating Specifications

Alternator Supplied Amperage	80 amps
Fuel Capacity	386 gal (1,460 l)
Hydraulic Pump Flow Capacity	340 gpm (1,287 lpm)
Hydraulic System Fluid Capacity	357 gal (1,350 l)
Hydraulic System Relief Valve Pressure	4641.3 psi
Operating Voltage	24 volts
Operating Weight	179,677 lbs (81,500 kg)
Swing Speed	5.9 rpm

Undercarriage

Backhoe Operating Weight - Shoe 1	186,070 lbs (84,400 kg)
Backhoe Operating Weight - Shoe 2	187,613 lbs (85,100 kg)
Backhoe Operating Weight - Shoe 3	190,039 lbs (86,200 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)
Loading Shovel Operating Weight	197,093 lbs (89,400 kg)
Loading Shovel Shoe Width	20 in (50 cm)
Max Travel Speed	3 mph (5 kph)
Number of Lower Rollers	8
Number of Upper Rollers	2
Shoe Size	24 in (60 cm)
Track Gauge	12 ft (4 m)

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