Launched at the Executive Hire Show, JCB’s new electric 8008E CTS is the latest addition to its zero-emission mini excavator line-up.
It’s the same but it’s different. To look at the 8008E CTS is unchanged externally from its diesel counterpart, but instead of a combustion engine beneath the canopy there’s now a high voltage battery pack, inverter and a DC-DC converter. This drives the same hydraulic pump, which in turn powers the machine’s tracking and dig-end hydraulics. The 9.9kWh batteries, which are similar to those found across JCB’s E-TECH range of electric compact machinery, deliver enough power for a typical full day’s shift.
Silent type
The machine has an on-board charger that can be used with a standard 110V power supply, or a domestic 230V plug. The batteries can be recharged from 20-80% in just three hours with the 230V supply, or in 5.5 hours using the 110V input. The charging point can be found at the rear of the machine, with access through a door in the upper bodywork.
The electric model has a noise level at the operator station of just 66dB(A), with an external noise level of 80dB(A), making it ideal for use indoors or in urban site conditions. Performance and productivity are unchanged when compared to the diesel model, with the electric machine offering a maximum bucket tearout of 9.3kN and a dipper tearout of 4.6kN. Travel speed is up to 1.8kph and the machine delivers a drawbar pull of 7.75kN.
From the operator’s seat, the only change is a revised instrument panel, with a battery charge meter and a blue LED light to let the operator know that the machine is turned on. There is also a green LED light that signifies that the machine is charging and a red LED to show faults.
Equipped with a standard front-mounted TOPS frame, the 8008E CTS is supplied with an 880mm standard dipper arm, an LED boom working light, a key immobiliser and a beacon kit for the canopy frame. Options include a range of buckets, Livelink Lite telematic cover and a seatbelt-engaged green beacon.
Popular option
With zero tailpipe emissions and low operating noise, the 8008E CTS really is a suitable machine for use indoors, in tunnels and on noise and emissions-sensitive urban jobsites. The electric micro excavator should also prove a popular option with plant hire companies, particularly for DIY users unfamiliar with diesel engines. With no engine oil, fuel or air filters to change, regular service and maintenance is reduced, cutting operating costs for customers.
More information on the JCB 8008E CTS
