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Hyundai ROBEX 140W-7 Excavator Specs

The Hyundai ROBEX 140W-7 is a versatile excavator designed for various construction and excavation tasks. With multiple boom/stick mobile options offering impressive cutting heights, digging depths, and loading heights, this machine provides excellent reach and maneuverability on job sites. Equipped with a powerful engine, efficient hydraulic system, and reliable transmission, the ROBEX 140W-7 ensures high performance and productivity. Whether tackling vertical wall dig depths or handling material with the bucket, this excavator is a reliable companion for your construction projects.


Boom/Stick Mobile Excavator Option 1

Hyundai ROBEX 140W-7 Excavator Boom/Stick Mobile Excavator Option 1 specifications
Max Cutting Height 27.70 ft (8.44 m)
Max Digging Depth 15.20 ft (4.63 m)
Max Loading Height 19.70 ft (6.00 m)
Max Reach Along Ground 24.80 ft (7.56 m)
Max Vertical Wall Dig Depth 13.50 ft (4.11 m)
Shipping Height of Unit 11.50 ft (3.51 m)
Shipping Length of Unit 25.40 ft (7.74 m)

Boom/Stick Mobile Excavator Option 2

Hyundai ROBEX 140W-7 Excavator Boom/Stick Mobile Excavator Option 2 specifications
Max Cutting Height 27.90 ft (8.50 m)
Max Digging Depth 15.90 ft (4.85 m)
Max Loading Height 19.90 ft (6.07 m)
Max Reach Along Ground 25.30 ft (7.71 m)
Max Vertical Wall Dig Depth 13.90 ft (4.24 m)
Shipping Height of Unit 11.50 ft (3.51 m)
Shipping Length of Unit 25.60 ft (7.80 m)

Boom/Stick Mobile Excavator Option 3

Hyundai ROBEX 140W-7 Excavator Boom/Stick Mobile Excavator Option 3 specifications
Max Cutting Height 29.00 ft (8.84 m)
Max Digging Depth 17.20 ft (5.24 m)
Max Loading Height 21.00 ft (6.40 m)
Max Reach Along Ground 26.70 ft (8.14 m)
Max Vertical Wall Dig Depth 15.70 ft (4.79 m)
Shipping Height of Unit 11.90 ft (3.63 m)
Shipping Length of Unit 25.50 ft (7.77 m)

Boom/Stick Mobile Excavator Option 4

Hyundai ROBEX 140W-7 Excavator Boom/Stick Mobile Excavator Option 4 specifications
Max Cutting Height 29.90 ft (9.11 m)
Max Digging Depth 18.80 ft (5.73 m)
Max Loading Height 21.80 ft (6.64 m)
Max Reach Along Ground 28.20 ft (8.60 m)
Max Vertical Wall Dig Depth 17.40 ft (5.30 m)
Shipping Height of Unit 11.90 ft (3.63 m)
Shipping Length of Unit 25.50 ft (7.77 m)

Bucket

Hyundai ROBEX 140W-7 Excavator Bucket specifications
Maximum Bucket Capacity 1.00 cu yd (0.76 cu m)
Minimum Bucket Capacity 0.40 cu yd (0.31 cu m)
Reference Bucket Capacity 0.80 cu yd (0.61 cu m)

Dimensions

Hyundai ROBEX 140W-7 Excavator Dimensions specifications
Ground Clearance 1.50 ft (0.46 m)
Height - Top of Cab 10.40 ft (3.17 m)
Overall Width 8.30 in (21.08 cm)
Overall Width - Outriggers Down 12.00 ft (3.66 m)
Tail Swing Radius 7.50 ft (2.29 m)
Upper Structure Clearance 4.10 ft (1.25 m)
Wheelbase 8.60 ft (2.62 m)

Engine

Hyundai ROBEX 140W-7 Excavator Engine specifications
Aspiration turocharged
Displacement 238.00 cu in (3,900.13 cu cm)
Engine Model B3.9C diesel
Gross Power 115.00 hp (85.76 kw)
Net Power 105.00 hp (78.30 kw)
Net Torque 345.00 lbs ft (467.75 nm)
Number of Cylinders 4
Power Measured @ 2100 rpm
Torque Measured @ 1500 rpm

Operating Specifications

Hyundai ROBEX 140W-7 Excavator Operating Specifications specifications
Alternator Supplied Amperage 50 amps
Cooling System Fluid Capacity 6.40 gal (24.22 l)
Engine Oil Capacity 4.10 gal (15.52 l)
Front Diff Fluid Capacity 2.70 gal (10.22 l)
Fuel Capacity 71.40 gal (270.25 l)
Hydraulic Pump Flow Capacity 68.70 gpm (260.03 lpm)
Hydraulic Pump Type two variable displacement piston pumps
Hydraulic System Fluid Capacity 55.50 gal (210.07 l)
Hydraulic System Relief Valve Pressure 4690 psi
Operating Voltage 24 V
Operating Weight 29,760.00 lbs (13,498.93 kg)
Rear Diff Fluid Capacity 2.90 gal (10.98 l)
Tire Size 9-20-14PR dual (tube type)

Swing Mechanism

Hyundai ROBEX 140W-7 Excavator Swing Mechanism specifications
Swing Speed 14.5 rpm

Transmission

Hyundai ROBEX 140W-7 Excavator Transmission specifications
Max Travel Speed 18.70 mph (30.09 kph)
Number of Forward Gears 2
Number of Reverse Gears 2
Transmission Type 4-wheel hydrostatic drive
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