Terex RH170 Mining Excavator

Backhoe Boom / Stick 1

Max Dig Depth 22.97 ft in (7000 mm)
Max Cutting Height 55.78 ft in (17000 mm)
Backhoe Boom / Stick Boom 31’2″ (9500 mm) / Stick 14’9″ (4500 mm)

Dimensions

Width Over Tracks 21.66 ft in (6600 mm)
Length Of Track On Ground 20.35 ft in (6200 mm)
Height To Top Of Cab 26.74 ft in (8150 mm)
Ground Clearance 38.59 in (980 mm)
Upper Structure Ground Clearance 8.4 ft in (2560 mm)
Length Of Tracks 26.48 ft in (8070 mm)
Height Of Tracks 7.22 ft in (2200 mm)

Loading Shovel

Max Dig Reach 50.2 ft in (15300 mm)
Max Dump Height 35.44 ft in (10800 mm)
Max Cutting Height 46.59 ft in (14200 mm)
Max Dig Depth 8.21 ft in (2500 mm)
Height To Top Of Boom (Shovel) 26.91 ft in (8200 mm)
Loading Shovel Boom 23’11” (7300 mm) / Stick 15’1″ (4600 mm)
Arm Crowd Force 1650 lb ft (2237.1 Nm)

Undercarriage

Tail Swing Radius 22.25 ft in (6780 mm)
Track Gauge 17.72 ft in (5400 mm)
Backhoe Ground Pressure – Shoe 1 34.1 psi (235.12 kPa)
Backhoe Operating Weight – Shoe 1 869503.11 lb (394400 kg)
Backhoe Shoe Width 1 47.25 in (1200 mm)
Max Travel Speed 1.62 mph (2.6 km/h)
Number Of Lower Rollers 7
Number Of Track Shoes Per Side 42
Number Of Upper Rollers 2

Engine Details

Number Of Cylinders 24
Engine Make Cummins
Engine Model 2x KTA 38 C-1200
Net Power 2000 hp (1491.4 kw)
Gross Power 2400 hp (1789.7 kw)
Power Measured @ 1750 rpm
Displacement 2306.7 cu in (37.8 L)
Aspiration turbocharged and air to air aftercooled

Operational Specs

Fuel Tank Capacity 1664.3 gal (6300 L)
Hydraulic System Fluid Capacity 792.6 gal (3000 L)
Swing Speed 4.7 rpm
Operating Voltage 24 V
Alternator Supplied Amperage 350 amps

Buckets

Reference Bucket Capacity 27.5 yd3 (21 m3)
Minimum Bucket Capacity 23.6 yd3 (18 m3)
Maximum Bucket Capacity 27.5 yd3 (21 m3)

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