Multiquip High-Cycle Portable Generators

The industry’s only generator that produces both 180Hz power for high-cycle concrete vibrators and 60Hz power for standard power tools. This versatile power source helps concrete contractors maximize equipment utilization.

Description

Multiquip GDP5HA High Cycle Generator — Dual-Frequency Power in a Compact Frame

Contractors who run high-frequency concrete vibrators know that standard generators fall short when it comes to 180 Hz tools. The GDP5HA high cycle generator solves that problem by providing 5 kW of 180 Hz power and 4 kW of conventional 60 Hz power at the same time. Powered by an 11 hp Honda GX340 engine, this rugged gasoline powered portable generator replaces two separate units, saving space, fuel, and transport time while keeping crews productive in today’s fast-track jobsites.

Dual-Frequency Output for Maximum Versatility

Unlike traditional portable generator models that deliver only 60 Hz, the GDP5HA high cycle generator uses a purpose-built alternator to maintain a rock-steady 180 Hz waveform for high-cycle vibrators, screeds, and specialty pumps. A separate 60 Hz winding powers standard hand tools, chargers, or lighting strings at the same time, ideal for flatwork crews that need both frequencies without juggling cords or waiting for a second mobile generator.

Engineered for Job-Site Toughness

Multiquip encloses the alternator and engine inside a welded steel roll cage with fully wrapped lifting bars that protect against drops from the truck bed. Vibration isolators cushion the windings, and a brushless design cuts wear parts, extending service life beyond many competing small generators. Heavy-duty rubber feet keep the frame planted on concrete decks or earthen pads, while an oversized fuel tank delivers up to 7 hours of full-load runtime, essential when your GDP5HA high cycle generator is running two tool sets on a hot summer pour.

Honda GX Reliability & Fuel Efficiency

The 11 hp GX340 is a proven workhorse found on countless gasoline powered portable generator platforms. Its electric ignition and automatic decompression ensure quick starts, and its low-oil shutdown safeguards the engine during long shifts. Because the engine’s RPM is optimized for dual-frequency output, fuel burn stays low, even when the GDP5HA high cycle generator is feeding both 60 Hz grinders and 180 Hz vibrators simultaneously.

User-Friendly Power Panel

Operators get four 120-volt GFCI duplexes, one 240-volt twist-lock, and a dedicated 180 Hz terminal block, all protected by individual circuit breakers. A bright voltmeter and hour meter make it easy to schedule service and monitor load. With intuitive labeling, even new crew members can deploy the portable generator in minutes and keep the pour on schedule.

Mobility without the Hassle

At just over 200 lb, the generator loads easily with two people or a skid-steer fork. Optional wheel kits turn the unit into a true mobile generator, rolling across rebar mats or formwork without snagging. Because one GDP5HA high cycle generator powers both high-cycle and standard tools, you cut trailer space and haul weight, advantages that translate into lower operating costs for every pour.

Power Smarter with the GDP5HA

Whether you’re consolidating bridge decks, slab-on-grade, or precast panels, the GDP5HA high cycle generator delivers the dual-frequency performance you need in one compact, gasoline powered portable generator package. Add this versatile mobile generator to your fleet and experience fewer delays, lighter loads, and concrete results that meet spec every time—proof that the right portable generator can raise productivity on every pour.

GDP5HA

Unit Specifications
Alternator Design Brushless Revolving Field Type
Fuel Tank Capacity 5 gal 19 L
Frequency 60/180 Hz
60HZ Power Output
Phase Single
Continuous Output 3.6 kW
Maximum Output 4 kW
Voltage 120/240 V
Continuous Amps 30A @ 120V 15A @ 240V
Maximum Amps 33A @ 120V 16.5A @ 240V
180HZ Power Output
Phase 3-Phase
Continuous Output 5 kVA
Voltage 230 V
Continuous Amps 12.5 A
Receptables & Circuit Breakers
Circuit Breakers 60Hz – 30 A
180Hz – A
Number of Poles 60Hz – 2
180Hz – 3
1 Receptacle of Each L6-20R 250V T-Lock 20A
L5-30R 125V T-Lock 30A
3 Receptacles of Each NEMA 7410 230V T-Lock 12.5A
Dimensions & Weights
Overall Length 28.34 in 72 mm
Overall Width 22 in 55.88 mm
Overall Height 21.25 in 54 mm