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SPECS / COMPARISON

Caterpillar 375 vs Hitachi ZX850-3

A detailed comparison of the Caterpillar 375 and the Hitachi ZX850-3. Click a model name to view its full specifications.

Horsepower
Caterpillar 375319 kW (428 HP)
Hitachi ZX850-3343 kW (460 HP)
Weight
Caterpillar 37581190 kg (178993 lbs)
Hitachi ZX850-380500 kg (177472 lbs)
Operating Weight
Caterpillar 37581190 kg (178993 lbs)
Hitachi ZX850-380500 kg (177472 lbs)
SpecificationCaterpillar 375Caterpillar 375Large ExcavatorsHitachi ZX850-3Hitachi ZX850-3Large Excavators
Excavator TypeLarge ExcavatorLarge Excavator
Weight81190 kg (178993 lbs)80500 kg (177472 lbs)
Horsepower319 kW (428 HP)343 kW (460 HP)
Digging Depth1085 cm (427 in.)716 cm (282 in.)
Max Digging Depth1085 cm (427 in.)716 cm (282 in.)
Max Loading Height1036.3 cm (408.0 in.)813.8 cm (320.4 in.)
Max Reach Along Ground1597.2 cm (628.8 in.)1204.0 cm (474.0 in.)
Max Vertical Wall Digging Depth941.8 cm (370.8 in.)411.5 cm (162.0 in.)
Overall Length1472.2 cm (579.6 in.)1478.3 cm (582.0 in.)
Track Length5516.9 cm (2172.0 in.)5516.9 cm (2172.0 in.)
Length of Track on Ground460.2 cm (181.2 in.)460.2 cm (181.2 in.)
Ground Clearance91.4 cm (36.0 in.)91.4 cm (36.0 in.)
Tail Swing Radius420.6 cm (165.6 in.)460.2 cm (181.2 in.)
Overall Width350.5 cm (138.0 in.)411.5 cm (162.0 in.)
Engine Model3406 C TurbochargedAH-6WG1XYSA-03
Net Power319 kW (428 HP)343 kW (460 HP)
Gross Power327.6 kW (439.3 HP)351.4 kW (471.3 HP)
Hydraulic Pump Flow Capacity859 LPM (227.2 GPM)1.056 LPM (279 GPM)
Relief Valve Pressure343 Bar (4980 psi)343 Bar (4975 psi)
Operating Weight81190 kg (178993 lbs)80500 kg (177472 lbs)
Max Travel Speed4.5 km (2.8 mph)4.2 km (2.6 mph)
Cab Height365.8 cm (144.0 in.)365.8 cm (144.0 in.)
Fuel Capacity990.3 l (261.6 gal)1120.1 l (295.9 gal)
Stroke16.5 cm (6.5 in)—
Bore13.7 cm (5.4 in)—
Displacement14633.6 cc (893 cu. in.)15682.4 cc (957 cu. in.)
Shoe Size61.2 cm (24.1 in.)65.0 cm (25.6 in.)
Max Cutting Height1450.8 cm (571.2 in.)1204.0 cm (474.0 in.)
Track Gauge277.4 cm (109.2 in.)347.5 cm (136.8 in.)
Removal Counterweight Clearance161.5 cm (63.6 in.)170.7 cm (67.2 in.)
Drawbar Pull55.702 kg (122800 lbs)—
Reference Bucket Capacity—3.5 m2 (4.6 cu yds)
Max Bucket Capacity—4.5 m2 (5.9 cu yds)
Min Bucket Capacity—2.9 m2 (3.8 cu yds)
Engine Make—Isuzu
Rated Power—1800 RPM
Hydraulic System Capacity—790.0 l (208.7 gal)
Swing Speed—7.3 RPM
Aspiration—Turbocharged
Max Torque—1863.0 Nm (1374.1 ft-lbs)
Cooling Capacity—116.2 l (30.7 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 Carrier Rollers per Side—3
Number of Track Rollers per Side—8
Number of Shoes per Side—47
Torque Power—1600 RPM

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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