Specializing in custom built off the grid generator applications.
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Kubota Custom UG Extreme Machine 25kW
Kubota Custom UG Extreme Machine 25kW

EXAMPLE: The Custom made Kubota Model UGE-25 Series is a Super Quiet Series generator with 25 kW of continuous power at 60 Hz, interim tier 4, stand by and primary power compliant. These industrial generators are suitable for prime power and standby use. When you require the dependability of an industrial grade generator the UGE Series is for you. Our custom built generators are available in several models from 8.5kW to 250kW available in single and three phase and priced competitively to deliver the performance and value found only on more expensive competitors models. Standard features include an upgraded powder coated weather sound attenuated enclosure, a 2 wire auto start module, a quieter residential muffler, a larger extended run time base tank, an on board circuit breaker, unit mounted solid state regulator, a 2 amp battery charger and a starting battery, battery rack and cables. 

United Generator’s Super Silent custom built Kubota and John Deere generators provide reliable power to meet the most demanding requirements. We use the same engines as the factory built models and the best Newage / Stamford or Mc Alte alternators available. These generators are designed and built to withstand tough environments at construction sites, provide prime power for off the grid applications and dependable temporary clean power at entertainment venues and disaster recovery operations. By utilizing the latest state of the art voltage regulation and the highest quality solid state circuit boards our generators are safe to use with sensitive equipment like computers, cells phones and any where clean power is needed.  Our easy to maintain design offers quick access to all drain extensions and filters, which can be cross referenced at any auto store, making routine maintenance even easier.

We upgraded this unit to a quiet residential muffler, mounted it on a 100 gallon extended run time fuel tank, added an electric transfer fuel pump and included a free 2 wire auto start module. We upgraded the enclosure to a sound attenuated aluminum powder coated weather enclosure for longevity, rust resistance and super quiet operation. This unit includes every upgraded feature our customers repeatedly ask for making it turn key ready for a commercial or residential back up or an off the grid primary power source.

This model features a premium Kubota model V2003-T (turbo), 4 cylinder, diesel fueled, liquid cooled engine with electric start. This model runs at 1800 RPM and generates 25 kW (23 kVA) 60 Hz of clean stable continuous power at a primary voltage of 120/240 VAC, single phase, 60 Hertz. Mecc Alte altenator ends (best available) http://www.meccalte.com/

The price includes a factory warranty of 24 months.
Flat rate shipping to a commercial location of $990.00 will be added at check out.
 Type - Rotating field single-phase AC generator
 Frequency Hz 60
 Standby Output kW 24
 Prime Output kW 25
 Voltage - Single Phase V 120/240
 Armature Connection - Series
 Phase Single -


we can make this a 3 phase model as well

 Power Factor - 1.0
 No. of Poles - 4
 Insulation Class Rotor coil; class H
 Type of Coupling - Direct coupled
 Single Phase 120V A 2 X 104
 Single Phase 240V A 104
 NO. OF RECEPTACLES = 0. Connections are made via hardwire to circuit breaker
 5-15R (GFCI) - -
 5-20RA (GFCI) - 0
 6-15R - -
 L5-30R - 0
 L6-30R - -
 CS-6369 - 0
 Terminal - NA
 Type - Vertical, liquid-cooled,
4-cycle diesel engine
 Model - V2003-T (turbo)
 No. of Cylinders - 4
 Bore x Stroke  (in.)  (3.27 x 3.64)
 Displacement  (cu. in.)  (122)
 Engine Speed rpm 1800
 Continuous Rated Output kW  25 
 (API classification)
- Above CF grade
 Oil Capacity L (qts.) 9.5 (10.0)
 Coolant Capacity L (qts.) 7.8 (8.2)
 Starting System - Electric - 12 volt DC
 Fuel - Diesel fuel No.2
(ASTM D975)
at Full Load L/h (gal./h) 6.82 (1.80)
at 3/4 Load L/h (gal./h) 4.94 (1.31)
at 1/2 Load L/h (gal./h) 3.60 (.095)
at 1/4 Load L/h (gal./h) 2.54 (0.67)
 Fuel Tank Capacity gal. 100
at Full Load h 60
at 3/4 Load h 82
at 1/2 Load h 113
at 1/4 Load h 160
 Battery (Ah/5h) included -  (12V x 64Ah)
 Dimensions genset  mounted on fuel tank
 L x W x H


71 x 30 x 49
 Approx. Net Weight (lbs.) 1632
 Sound Level
 (Full Load at 23 ft. [7m])
dB (A) 64.0
 Emergency Stop System - In case of abnormal: oil pressure, water temperature, fan belt broken, when the side access cover or door is opened while running

Kubota oil filter part number 70000-74035 on the 17.5 / 21.0 / 25.0 KW 

use Wix filter number 51311 or Napa 1311


Price: $0.00
Out of Stock

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