G70WDO-3A-T4F – 70 kVA Mobile Generator

Manufacturer: Doosan Portable Power | Models: G70WDO-3A-T4F (Tier 4 Final)

Overview

Overview

The Doosan G70WDO-3A-T4F is a rugged, versatile, and highly reliable mobile generator delivering 70 kVA (56 kW) of prime power for construction sites, events, dewatering operations, and municipal/utility applications. Featuring the proven Doosan D34 Tier 4 Final engine, a fully sound-attenuated enclosure, and long runtime performance, the G70 is engineered to reduce operating costs while maximizing uptime in demanding field conditions.

With multi-voltage capability, a 3-position voltage selector switch, and 50/60 Hz frequency switching, this generator provides excellent flexibility for rental fleets and jobsite power applications.

Key Features

• 70 kVA / 56 kW prime output

• Multi-voltage output: 480V • 240V • 208V • 240/120V 1Ø

• 3-position voltage selector switch

• 50/60 Hz switchable

• Quiet operation: 64 dB(A) @ 23 ft

• Doosan D34 Tier 4 Final engine with DOC/SCR aftertreatment

• 25-hour runtime @ 100% load

• Rugged towable steel enclosure for harsh environments

• Designed for high reliability and low total cost of ownership

(All features referenced directly from the spec sheet.)

Power Output Ratings

(Directly from page 1 of the specification sheet)

Three Phase – 60 Hz

• 480V: 70 kVA (56 kW) — 84 A

• 240V: 70 kVA (56 kW) — 168 A

• 208V: 68 kVA (55 kW) — 190 A

Single Phase – 60 Hz

• 240V: 50 kVA (50 kW) — 209 A

• 120V: 50 kVA (50 kW) — 209 × 2 A

Three Phase – 50 Hz

• 400V: 62 kVA (50 kW) — 89 A

Frequency Capability

• 50/60 Hz switchable

Engine Specifications

(From page 2 engine section)

• Engine: Doosan D34

• Displacement: 3.409 L

• Cylinders: 4

• Power @ 1800 RPM: 85.8 HP (64 kWm)

• Emissions: Tier 4 Final

• Aftertreatment: DOC + SCR

• Fuel Tank Capacity: 110 gal (416 L)

• DEF Tank Capacity: 5.1 gal (19.3 L)

• Runtime @ 100% Load: 25 hours

Dimensions & Weight

(From dimensions table)

• Length: 163.8 in (4161 mm)

• Width: 71.3 in (1810 mm)

• Height: 93.3 in (2371 mm)

• Weight (Ready to Run): 5,550 lb (2,518 kg)

Sound Performance

• 64 dB(A) @ 23 ft (7 m), 100% Load
  

Applications

• Construction and civil projects

• Events and entertainment

• Municipal utilities

• Dewatering operations

• Emergency and standby power

• Remote jobsite power

Why Choose the G70WDO-3A-T4F?

• Reliable Tier 4 Final performance with long runtimes

• Multi-voltage flexibility for wide-ranging applications

• Extremely quiet operation suitable for events and populated areas

• Tough, rental-grade towing platform built for durability

• Low operating cost and reduced maintenance burden

Request More Information

Download the Product Spec Sheet or contact our sales team to learn more about rental or purchase options.