Seven Models Fill the Range with Four Zero Tail Swing Machines
Volvo offers seven models of compact excavators and nomenclature denotes the approximate operating weight in metric tons — EC20C has an operating weight of 2 tons. Volvo compact excavators range from 2 to 9.3 tons. Volvo offers three models of conventional radius machines — the EC20C, EC35C and EC55C. Volvo offers four models of zero tail swing machines — the ECR25D, ECR38, ECR58D and ECR88D.
Volvo’s X-frame undercarriage on compact excavators is similar to that of its general purpose and production equipment. With one of the thickest tracks and drive sprockets in the industry, says Volvo, this ensures long life and provides protection from harsh conditions. Another feature is the automatic kick-down in the drive system that automatically shifts to low range when making a turn or climbing a grade. Dozer blades are standard on all Volvo compact excavator models as well.
The company has one of the largest cabs in the compact excavator industry, says Volvo. The company also notes that safety and maintenance innovations in Volvo compact excavators abound. Cab and canopy units have ROPS/FOPS/TOPS safety-certified structures. The canopy version is the most common on the compact excavator. However if you want to increase the time you can use the machine, cab heat and A/C would be a good feature to have. An operator is normally more efficient in a cab machine, and the cab protects the machine and can increase resale value.
Back to safety, the machine’s hydraulic and drive functions are disabled by raising the left control console when entering or leaving the cab to prevent accidental movement. Filters, fills and service points are all easily accessed from ground level. Retractable safety belts and reverse alarms are standard on all models, which continually reinforces one Volvo core value — safety.
Volvo also can supply a wide range of attachments that are properly sized for the machine and application. For use of hydraulic attachments such as augers and breakers, all machines can be fitted with auxiliary hydraulic circuits. Many mini excavator applications require special hydraulically-driven attachments like augers and hammers. Volvo offers single-acting hydraulics (hammer) and double-acting hydraulics (auger).
Advice to Buyers
“The ideal compact excavator is one that provides the highest productivity at the lowest total cost of ownership [TCO],” says John Comrie, utility product manager with Volvo CE. “For productivity, a buyer should be looking at what level of versatility can be achieved with various attachments, as well as making sure the hydraulic flow is adequate for a range of tasks. Additionally, comparing breakout force, reach and lifting capacity between models is recommended. For TCO, fuel efficiency is key, and features such as auto idling and engine shutdown can help save costs. A buyer must also evaluate warranty options, available service agreements, ease of maintenance and telematics capabilities.”
