- Max Cutting Height: 47.94 ft / 14610 mm
- Working Radius At Max Dumping Height: 22.61 ft / 6890 mm
- Boom/Stick Option (Hex) 1: Boom- 11.0 m3 14.4 cu. yd.
- Bucket Digging Force: 169505.93 lb / 754 kN
Published dimensions and weight
Hitachi EX 1900-6
The Hitachi EX 1900-6 pairs the Cummins QSKTA38-CE engine (1039.3 hp) with an operating weight near 192 t.
01Published dimensions and weight
Dimensions reference
Representative category illustration; exact model may differ.Measurement reference — not to scale
01Dimensions referenceLength × width × height
02Operating Weight - Maximum423287.6 lb192000 kg
03Selected published values59
Front shovels are commonly used to excavate and load material from a working face. Published rows for Hitachi EX 1900-6 include a published maximum digging depth of 19.43 ft / 5920 mm, published bucket digging force of 169505.93 lb / 754 kN, published engine power of 1086.3 hp / 810 kw. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Max Cutting Height” field (47.94 ft / 14610 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Working Radius At Max Dumping Height” field (22.61 ft / 6890 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Boom/Stick Option (Hex) 1” field (Boom- 11.0 m3 14.4 cu. yd.) with the specific machine's configuration and records; options and condition can differ.
02Specifications
Published values, clearly grouped.
Published specifications and measurements are organized by section for quick reference.
Boom/Stick Option (Hex) 1
Max Cutting Height47.94 ft14610 mm
Working Radius At Max Dumping Height22.61 ft6890 mm
Boom/Stick Option (Hex) 1Boom- 11.0 m3 14.4 cu. yd.Boom- 11.0 m3 14.4 cu. yd.
Bucket Digging Force169505.93 lb754 kN
Digging Distance18.21 ft5550 mm
Level Crowding Distance15.82 ft4820 mm
Max Bucket Opening Width6.89 ft2100 mm
Max Digging Depth19.43 ft5920 mm
Max Digging Reach44.07 ft13430 mm
Max.Dumping Height34.26 ft10440 mm
Min Level Crowding Distance25.1 ft7650 mm
Arm Crowding Force161862.43 lb720 kN
Boom/Stick Option (Hex) 2
Max Cutting Height46.4 ft14140 mm
Bucket Digging Force - Sae138707.11 lb617 kN
Min Level Crowding Distance14.7 ft4480 mm
Arm Crowding Force-Iso139381.54 lb620 kN
Max Digging Depth26.84 ft8180 mm
Min Dumping Height13.33 ft4060 mm
Max Digging Reach50.04 ft15250 mm
Minimum Swing Radius281.11 in7140 mm
Max Digging Reach On Ground48.46 ft14770 mm
Arm Crowding Force-Sae136908.64 lb609 kN
Max Vertical Wall Digging Depth18.12 ft5520 mm
Boom/Stick Option (Hex) 2Boom- 8.3 m 27 ft. 3 in./ Arm 3.6 m 11 ft. 10 in.Boom- 8.3 m 27 ft. 3 in./ Arm 3.6 m 11 ft. 10 in.
Bucket Digging Force - Iso150846.79 lb671 kN
Max.Dumping Height29.73 ft9060 mm
Dimensions
Dump Height - Mono Boom32.19 ft9810 mm
Transport Height - Maximum22.94 ft6990 mm
Dig Depth422.45 in10730 mm
Dig Height - Mono Boom49.25 ft15010 mm
Overall Width21.86 ft6660 mm
Ground Level Reach - Mono Boom56.07 ft17090 mm
Engine
Emissions CertificationU.S. EPA Tier 2U.S. EPA Tier 2
Starting System24 V electric motor24 V electric motor
Piston Displacement2306.7 cu in37.8 L
Engine ModelCummins QSKTA38-CECummins QSKTA38-CE
Engine Type4 cycle4 cycle
Gross Power1086.3 hp810 kw
Net Power1039.3 hp775 kw
AspirationWater-cooled, 12-cylinder, turbocharged and aftercooled, direct-injection chamber-type diesel engineWater-cooled, 12-cylinder, turbocharged and aftercooled, direct-injection chamber-type diesel engine
Bore6.3 in159 mm
Stroke6.3 in159 mm
Maximum Torque4725 Nm4725 Nm
Driveline
Displacement2306.7 cu in37.8 L
Emission RatingTier 2Tier 2
Engine Output - Net1039.3 hp775 kw
Carrier Rollers - Each Side33
Track Rollers - Each Side88
Track Shoe Width31.5 in800 mm
Number Of Cylinders1212
Capacities
Hydraulic Oil Tank277.4 gal1050 L
Fuel Tank1093.7 gal4140 L
Hydraulic System581.2 gal2200 L
Engine Oil43.9 gal166 L
Engine Coolant104.4 gal395 L
Pump Drive6.9 gal26 L
Performance
Ground Bearing Pressure26.7 psi184.1 kPa
Dipper Tearout139381.6 lb620 kN
Weights
Operating Weight - Maximum423287.6 lb192000 kg
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Manufacturer-published specifications.