- Category: Mini Excavators ➔
- Manufacturer: Hitachi ➔
- Model: EX1900 ➔
The Hitachi EX1900 Mini Excavator is a powerful machine designed for versatility and efficiency in various construction projects. With impressive digging depths, reach capacities, and bucket capacities, this excavator can handle a wide range of tasks with ease. Equipped with a turbo-charged engine, advanced hydraulic system, and sturdy undercarriage, the Hitachi EX1900 ensures optimal performance and productivity on the job site.
Backhoe Boom / Stick 1
| Arm Crowd Force | 457.30 lbs ft (620.01 nm)
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| Max Cutting Height | 46.40 ft (14.14 m)
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| Max Dig Depth | 26.90 ft (8.20 m)
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| Max Dump Height | 29.80 ft (9.08 m)
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| Max Reach on Ground | 48.50 ft (14.78 m)
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| Max Vertical Wall Dig Depth | 12.70 ft (3.87 m)
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Backhoe Boom / Stick 2
| Arm Crowd Force | 424.10 lbs ft (574.99 nm)
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| Max Cutting Height | 47.60 ft (14.51 m)
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| Max Dig Depth | 30.30 ft (9.24 m)
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| Max Dump Height | 30.20 ft (9.20 m)
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| Max Reach on Ground | 51.30 ft (15.64 m)
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| Max Vertical Wall Dig Depth | 21.80 ft (6.64 m)
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Backhoe Boom / Stick 3
| Arm Crowd Force | 424.10 lbs ft (574.99 nm)
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| Max Cutting Height | 57.10 ft (17.40 m)
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| Max Dig Depth | 38.70 ft (11.80 m)
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| Max Dump Height | 38.80 ft (11.83 m)
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| Max Reach on Ground | 62.50 ft (19.05 m)
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| Max Vertical Wall Dig Depth | 33.00 ft (10.06 m)
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Bucket
| Maximum Bucket Capacity | 19.70 cu yd (15.06 cu m)
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| Minimum Bucket Capacity | 14.40 cu yd (11.01 cu m)
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| Reference Bucket Capacity | 14.40 cu yd (11.01 cu m)
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Dimensions
| Height - Top of Cab | 22.40 ft (6.83 m)
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| Length of Track on Ground | 19.00 ft (5.79 m)
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| Length of Tracks | 24.60 ft (7.50 m)
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| Tail Swing Radius | 19.80 ft (6.04 m)
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| Upper Structure Ground Clearance | 6.60 ft (2.01 m)
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Engine
| Aspiration | turbo-charged air-cooled intercooler
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| Displacement | 2,068.80 cu in (33,901.63 cu cm)
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| Engine Model | S12A2-Y1TAA1
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| Gross Power | 1,025.00 hp (764.35 kw)
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| Net Power | 965.00 hp (719.61 kw)
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| Number of Cylinders | 12
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| Power Measured @ | 1800 rpm
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Loading Shovel
| Arm Crowd Force | 523.70 lbs ft (710.03 nm)
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| Loading Shovel | standard
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| Max Cutting Height | 48.00 ft (14.63 m)
|
| Max Dig Depth | 19.50 ft (5.94 m)
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| Max Dig Reach | 44.10 ft (13.44 m)
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| Max Dump Height | 34.30 ft (10.45 m)
|
Operating Specifications
| Cooling System Fluid Capacity | 51.60 gal (195.31 l)
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| Engine Oil Capacity | 45.50 gal (172.22 l)
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| Fuel Capacity | 815.00 gal (3,084.78 l)
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| Hydraulic System Fluid Capacity | 581.20 gal (2,199.84 l)
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| Operating Voltage | 24 volts
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| Swing Speed | 4.7 rpm
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Undercarriage
| Backhoe Ground Pressure - Shoe 1 | 25.9 psi
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| Backhoe Operating Weight - Shoe 1 | 411,162.10 lbs (186,500.22 kg)
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| Backhoe Shoe Width 1 | 31.50 in (80.01 cm)
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| Loading Shovel Ground Pressure | 25.9 psi
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| Loading Shovel Operating Weight | 409,839.40 lbs (185,900.26 kg)
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| Loading Shovel Shoe Width | 31.50 in (80.01 cm)
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| Max Travel Speed | 1.80 mph (2.90 kph)
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| Number of Lower Rollers | 8
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| Number of Track Shoes per Side | 49
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| Number of Upper Rollers | 3
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| Tail Swing Radius | 19.80 ft (6.04 m)
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