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SPECS / COMPARISON

Liebherr R970 SME LITRONIC vs Hitachi ZAXIS850

A detailed comparison of the Liebherr R970 SME LITRONIC and the Hitachi ZAXIS850. Click a model name to view its full specifications.

Weight
Liebherr R970 SME LITRONIC80299 kg (177030 lbs)
Hitachi ZAXIS85080500 kg (177472 lbs)
Operating Weight
Liebherr R970 SME LITRONIC80299 kg (177030 lbs)
Hitachi ZAXIS85080500 kg (177472 lbs)
Digging Depth
Liebherr R970 SME LITRONIC722 cm (284 in.)
Hitachi ZAXIS850716 cm (282 in.)
SpecificationLiebherr R970 SME LITRONICLiebherr R970 SME LITRONICLarge ExcavatorsHitachi ZAXIS850Hitachi ZAXIS850Large Excavators
Excavator TypeLarge ExcavatorLarge Excavator
Weight80299 kg (177030 lbs)80500 kg (177472 lbs)
Digging Depth722 cm (284 in.)716 cm (282 in.)
Max Digging Depth722 cm (284 in.)716 cm (282 in.)
Max Reach Along Ground1167.4 cm (459.6 in.)1204.0 cm (474.0 in.)
Max Bucket Capacity5.0 m2 (6.6 cu yds)4.5 m2 (5.9 cu yds)
Ground Clearance76.2 cm (30.0 in.)91.4 cm (36.0 in.)
Undercarriage Width417.6 cm (164.4 in.)—
Engine MakeLiebherrIsuzu
Engine ModelD9508 A7 SCRAH-6WG1XYSA-03
EmissionTier 4 Final—
Net Power335 kw (449 hp)397 kW (532 HP)
Rated Power1800 RPM—
Hydraulic System Capacity742 l (196 gal)790.0 l (208.7 gal)
Operating Weight80299 kg (177030 lbs)80500 kg (177472 lbs)
Max Travel Speed3.5 km (2.2 mph)4.2 km (2.6 mph)
Cab Height362.7 cm (142.8 in.)365.8 cm (144.0 in.)
Wheelbase481.6 cm (189.6 in.)—
Cooling systemwater-cooled—
Max Torque2749.6 Nm (2028.0 ft-lbs)2250.1 Nm (1659.6 ft-lbs)
Operating VoltageOperating Voltage 24VOperating Voltage 24 V
Stroke15.7 cm (6.2 in)—
Bore12.7 cm (5.0 in)—
Max Dumping Height789.4 cm (310.8 in.)—
Breakout force(ISO)39.998 kg (88180 lbs)—
Number of Carrier Rollers per Side23
Number of Track Rollers per Side88
Displacement16157.6 cc (986 cu. in.)15682.4 cc (957 cu. in.)
Alternator28 V /140 A50 A
Torque Power1100 RPM—
Drawbar Pull57.921 kg (127692 lbs)—
Air cleanerDry-type—
Urea tank181.7 l (48.0 gal)—
Horsepower—397 kW (532 HP)
Max Loading Height—813.8 cm (320.4 in.)
Max Vertical Wall Digging Depth—411.5 cm (162.0 in.)
Track Length—5516.9 cm (2172.0 in.)
Length of Track on Ground—460.2 cm (181.2 in.)
Reference Bucket Capacity—3.5 m2 (4.6 cu yds)
Min Bucket Capacity—2.9 m2 (3.8 cu yds)
Tail Swing Radius—460.2 cm (181.2 in.)
Overall Width—411.5 cm (162.0 in.)
Gross Power—405.1 kW (543.3 HP)
Hydraulic Pump Flow Capacity—1.056 LPM (279 GPM)
Relief Valve Pressure—343 Bar (4975 psi)
Swing Speed—7.3 RPM
Aspiration—Turbocharged
Cooling Capacity—116.2 l (30.7 gal)
Fuel Capacity—1120.1 l (295.9 gal)
Swing Drive Capacity—15.1 l (4.0 gal)
Engine Oil Capacity—57.2 l (15.1 gal)
Ground Pressure—121.3 kPa (17.6 psi)
Number of Shoes per Side—47
Shoe Size—65.0 cm (25.6 in.)
Max Cutting Height—1204.0 cm (474.0 in.)
Track Gauge—347.5 cm (136.8 in.)
Removal Counterweight Clearance—170.7 cm (67.2 in.)

Values come from the manufacturer-sourced model files; empty cells mean the property is not published for that model. No performance ranking is applied.

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