Expanded excavator line
The 64,595-pound JS290 Auto and the 77,162-pound JS360Autoboosts JCB’s offering in the important 62,000-pound to 85,000-pound category. Both machines feature a new undercarriage design, re- fined boom and dipper arm layout, ground level service access, and increased cooling capacity.
The JS290 Auto is powered by a 216-hp engine and can be supplied with long or narrow tracks, a choice of three dipper arm lengths and an XD heavy duty version for more arduous operating conditions.
The JS290 Auto offers six percent more engine power, four percent more hydraulic power and 11 percent higher dipper tearout force than the class average. The slew torque and bucket tearout forces are also 14 percent and 19 percent ahead of the class average respectively.
The JS290 Auto is powered by a 216-hp engine and can be supplied with long or narrow tracks, a choice of three dipper arm lengths and an XD heavy duty version for more arduous operating conditions.
The JS290 Auto offers six percent more engine power, four percent more hydraulic power and 11 percent higher dipper tearout force than the class average. The slew torque and bucket tearout forces are also 14 percent and 19 percent ahead of the class average respectively.
