Categories ↠ Mini Excavators ↠ Hitachi EX1900-6

Hitachi EX1900-6 Mini Excavator

Category: Mini Excavators ➔
Manufacturer: Hitachi ➔
Model: EX1900-6 ➔

The Hitachi EX1900-6 Mini Excavator is a powerhouse of efficiency and performance, boasting impressive specifications for various digging and loading operations. With its cutting-edge technology and robust build, this excavator offers exceptional capabilities, including maximum cutting heights, digging depths, and dump heights across different boom/stick configurations. From its powerful engine to its efficient operating systems, the Hitachi EX1900-6 is designed to deliver top-notch results in diverse working environments.

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General Specifications

Backhoe Boom / Stick 1

Max Cutting Height	46 ft (14 m)
Max Dig Depth	27 ft (8 m)
Max Dump Height	30 ft (9 m)
Max Reach on Ground	49 ft (15 m)
Max Vertical Wall Dig Depth	18 ft (6 m)

Backhoe Boom / Stick 2

Max Cutting Height	48 ft (15 m)
Max Dig Depth	30 ft (9 m)
Max Dump Height	30 ft (9 m)
Max Reach on Ground	51 ft (16 m)
Max Vertical Wall Dig Depth	22 ft (7 m)

Backhoe Boom / Stick 3

Max Cutting Height	57 ft (17 m)
Max Dig Depth	39 ft (12 m)
Max Dump Height	39 ft (12 m)
Max Reach on Ground	63 ft (19 m)
Max Vertical Wall Dig Depth	33 ft (10 m)

Backhoe Boom / Stick 4

Max Cutting Height	49 ft (15 m)
Max Dig Depth	35 ft (11 m)
Max Dump Height	32 ft (10 m)
Max Reach on Ground	56 ft (17 m)
Max Vertical Wall Dig Depth	24 ft (7 m)

Bucket

Maximum Bucket Capacity	20 cu yd (15 cu m)
Minimum Bucket Capacity	14 cu yd (11 cu m)
Reference Bucket Capacity	14 cu yd (11 cu m)

Dimensions

Height - Top of Cab	23 ft (7 m)
Height of Tracks	6 ft (2 m)
Length of Track on Ground	19 ft (6 m)
Length of Tracks	25 ft (7 m)
Upper Structure Ground Clearance	6 ft (2 m)

Engine

Aspiration	turbocharged
Displacement	2,307 cu in (37,800 cu cm)
Engine Model	QSKTA38-CE
Gross Power	1,086 hp (810 kw)
Net Power	1,039 hp (775 kw)
Number of Cylinders	12
Power Measured @	1800 rpm

Loading Shovel

Max Cutting Height	48 ft (15 m)
Max Dig Depth	20 ft (6 m)
Max Dig Reach	44 ft (13 m)
Max Dump Height	34 ft (10 m)

Operating Specifications

Alternator Supplied Amperage	140 amps
Cooling System Fluid Capacity	104 gal (395 l)
Engine Oil Capacity	44 gal (166 l)
Fuel Capacity	1,094 gal (4,140 l)
Hydraulic System Fluid Capacity	581 gal (2,200 l)
Operating Voltage	24 volts
Swing Speed	4.7 rpm

Undercarriage

Backhoe Ground Pressure - Shoe 1	26.7 psi
Backhoe Operating Weight - Shoe 1	423,288 lbs (192,000 kg)
Backhoe Shoe Width 1	32 in (80 cm)
Loading Shovel Ground Pressure	26.6 psi
Loading Shovel Operating Weight	421,083 lbs (191,000 kg)
Loading Shovel Shoe Width	32 in (80 cm)
Max Travel Speed	2 mph (3 kph)
Number of Lower Rollers	8
Number of Track Shoes per Side	49
Number of Upper Rollers	3
Tail Swing Radius	20 ft (6 m)
Track Gauge	15 ft (5 m)

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