The R140W-9A, R180W-9A, and R210W-9A wheeled excavators from Hyundai Construction Equipment Americas, Inc., feature a certified Tier 4 Interim engine upgrade, improved hydraulics, increased operator comfort, and added durability. The R140/180/210W-9A models are mid-size excavators ideal for excavating projects, road and utility work, and demolition.
Hyundai has powered each of these 9A wheeled excavators with Cummins QSB6.7 Interim Tier 4/Stage IIIB engines. Electronically controlled fuel injection and diagnostic capabilities add to the engines’ efficiency and serviceability. Other innovations such as the variable speed fan clutch, two-stage auto decel system, and the economy mode help to conserve fuel and reduce environmental impact. Plus, operators can choose between three unique engine modes - Power, Standard and Economy- which enable the machine to switch between full power and reduced fuel consumption according to the user’s preference.
The specs for the units are:
R140W-9A
R180W-9A
R210W-9A
Operating Weight lbs (kg)
30,200 (13,700)
38,100 (17,280)
45,200 (20,500)
Bucket Breakout Force lbf, SAE, lbs (kg)
21,300 (19,620)
26,330 (24,250)
32,550 (29,980)
Maximum Dig Depth ft/in (mm)
15’11” (4,850)
18’2” (5,500)
20’11” (6,380)
Engine HP net, HP (kW)
136 (101)
155 (115)
163 (121)
Bucket Size cubic yds (cubic meters)
0.76 (.58 )
0.99 (.76 )
1.05 (.80 )
