Cummins C70D2RE — 70kW Mobile Diesel Generator

The C70D2RE is $117,888.00 for the equipment, the same at every voltage it is offered in. Freight is not charged at checkout: it is quoted per shipment, and we confirm it with you by phone before anything is booked. Sales tax is calculated at checkout from the delivery address. No installation is included or required to run it as a stand-alone generator.

Yes. This is a Cummins rental package, built for fleet use: a lockable enclosure, onboard fluid containment and controls designed for rental operators. Rental companies and commercial buyers can order online or by phone. Tax-exempt purchases require a valid Texas resale or exemption certificate. Without one on file, sales tax is charged at checkout. To buy tax-exempt, provide your certificate before ordering by calling (214) 957-4307; online checkout cannot accept a certificate. Orders for several units are also easier to arrange by phone.

Choose the voltage of the equipment or building you will power. The C70D2RE is offered in 120/240 1Ph, 120/208 3Ph, 139/240 3Ph, 277/480 3Ph, 347/600 3Ph. Cummins sets the unit up for your selection before it ships, so the choice has to be right at the order. If you are not sure, have your electrician confirm it, or call us before you buy and we will work through it with you.

The onboard tank holds 131 gallons, which Cummins rates at about 27 hours at 75% of prime load. At full standby load it burns 8 gallons an hour. It also carries 10 gallons of diesel exhaust fluid, sized for 24 hours of operation, and uses DEF at less than 4% of fuel consumption.

It weighs 7,100 lb dry and 8,100 lb with a full tank, about 4.1 tons, on a tandem-axle trailer. Check your tow vehicle and hitch against the wet weight, not the dry weight. You choose electric or hydraulic brakes and a ball or pintle hitch when you order, and Cummins builds the trailer to match.

Yes, but not by plugging it in. Connecting a generator to a building's wiring needs a properly rated transfer switch or generator docking station installed by a licensed electrician, so the generator cannot back-feed the utility line. That work is not sold with the equipment. In Dallas-Fort Worth we quote it separately after a site survey.