Maxi-Power™ Mobile Generator

 

Maximize the power of your jobsite with the Maxi-Power™ Mobile Generator. This generator comes equipped with a heavy duty, oversized alternator equipped for starting any motor size needed. With a frequency switch for flexibility of jobsite power needs, and 15 inch tires for longer wear and greater towing capabilities, this generator will last and deliver the power you need to get the job done.


Download the product spec sheet for additional information.

27.5

Standby Power (kVA)

25

Prime Power (kVA)

31+

Run Time (Hrs)

60

Generator Frequency (Hz)

Features

Heavy Duty, Over-sized Alternator with Separate Excitation Winding

Larger starting capacity to more easily start larger motors with variable loads.

Sound Attenuated, with Airflow Design

Reduction in sound level.

Fuel Filter System

Dual fuel filter system with acrylic filter housing which removes contaminants to provide enhanced protection for longer engine life.

High Capacity, Cold Start Battery

Increase cold cranking amps for easier starting capabilities in all climate conditions.

Disclaimer: Allmand has a policy of continuous product improvement and reserves the right to modify its specifications at any time and without prior notice.

Specifications

At least one product must be displayed. Please select another option to remove this product

Armature Connection
Star with Neutral/Zig/Zag
Excitation
Brushless with AVR
Power Factor
0.8
Standby Power - kVA(kW)
27.5 (22)
Voltage Single Phase (Switchable) (V)
120 / 240 / 277
Amperage Single Phase 120 V (A)
60 x 2
Amperage Three Phase 208 V (A)
65
Amperage Three Phase 480 V (A)
30
Engine Model
4LE2T
Number of Cylinders
4
Governor Type
Isochronous
Full Fluid Containment
110%
Coolant Capacity - gal(L)
2.7
Runtime @ Full Load (hrs)
31+
Width W/O Trailer (in)
32
Operating Wet Weight (lbs)
2,161
Trailer Length (in)
120
Trailer Height (in)
28
Trailer GVWR (lbs)
3,500
Number of Poles
4 Pole
Voltage Regulation Percentage
0.50%
Frequency - Hz (Switchable)
60 (50)
Prime Power - kVA(kW)
25 (20)
Voltage Three Phase (Switchable) (V)
208 / 240 / 416 / 480
Amperage Single Phase 240 V (A)
60
Amperage Three Phase 240 V (A)
60
Engine Brand
Isuzu
EPA Emission Level
Tier 4 Final
Output @ Rated Speed (1800 RPM) - HP
33
Integral Fuel Tank Capacity (gal)
52
Lubricating Oil Capacity - gal(L)
2.7
Battery (V)
12
Height W/O Trailer (in)
55
Dry Weight (lbs)
1,764
Sound Level @ 23 ft. (No Load) - dBA
< 63
Trailer Width (in)
61
Trailer Weight (in)
610
Insulation
Class F
Armature Connection
Star with Neutral/Zig/Zag
Excitation
Brushless with AVR
Power Factor
0.8
Standby Power - kVA(kW)
39 (31)
Voltage Single Phase (Switchable) (V)
120 / 240 / 277
Amperage Single Phase 120 V (A)
91 x 2
Amperage Three Phase 208 V (A)
105
Amperage Three Phase 480 V (A)
46
Engine Model
V3300
Number of Cylinders
4
Governor Type
Isochronous
Full Fluid Containment
110%
Coolant Capacity - gal(L)
2.9
Runtime @ Full Load (hrs)
41+
Width W/O Trailer (in)
39
Operating Wet Weight (lbs)
3325
Trailer Length (in)
140
Trailer Height (in)
25
Trailer GVWR (lbs)
5,750
Spark Arrest
No
Number of Poles
4 Pole
Voltage Regulation Percentage
0.50%
Frequency - Hz (Switchable)
60 (50)
Prime Power - kVA(kW)
38 (30)
Voltage Three Phase (Switchable) (V)
208 / 240 / 416 / 480
Amperage Single Phase 240 V (A)
91
Amperage Three Phase 240 V (A)
91
Engine Brand
Kubota
EPA Emission Level
Interim Tier 4
Output @ Rated Speed (1800 RPM) - HP
47
Integral Fuel Tank Capacity (gal)
106
Lubricating Oil Capacity - gal(L)
3.4
Battery (V)
12
Height W/O Trailer (in)
61
Dry Weight (lbs)
2555
Sound Level @ 23 ft. (No Load) - dBA
< 61
Trailer Width (in)
66
Trailer Weight (in)
950
Insulation
Class F
Manuals
Armature Connection
Star with Neutral/Zig/Zag
Excitation
Brushless with AVR
Power Factor
0.8
Standby Power - kVA(kW)
48.5 (38.8)
Voltage Single Phase (Switchable) (V)
120 / 240 / 277
Amperage Single Phase 120 V (A)
108 x 2
Amperage Three Phase 208 V (A)
119
Amperage Three Phase 480 V (A)
54
Engine Model
4LE2X
Number of Cylinders
4
Governor Type
Isochronous
Full Fluid Containment
110%
Coolant Capacity - gal(L)
2.5
Runtime @ Full Load (hrs)
36+
Width W/O Trailer (in)
38
Operating Wet Weight (lbs)
3,197
Trailer Length (in)
140
Trailer Height (in)
26
Trailer GVWR (lbs)
5,750
Number of Poles
4 Pole
Voltage Regulation Percentage
0.50%
Frequency - Hz (Switchable)
60 (50)
Prime Power - kVA(kW)
45 (36)
Voltage Three Phase (Switchable) (V)
208 / 240 / 416 / 480
Amperage Single Phase 240 V (A)
108
Amperage Three Phase 240 V (A)
108
Engine Brand
Isuzu
EPA Emission Level
Tier 4 Final
Output @ Rated Speed (1800 RPM) - HP
59
Integral Fuel Tank Capacity (gal)
106
Lubricating Oil Capacity - gal(L)
3.1
Battery (V)
12
Height W/O Trailer (in)
61
Dry Weight (lbs)
2,425
Sound Level @ 23 ft. (No Load) - dBA
< 64
Trailer Width (in)
66
Trailer Weight (in)
950
Insulation
Class F
Armature Connection
Star with Neutral/Zig/Zag
Insulation
Class F
Voltage Regulation Percentage
0.50%
Frequency - Hz (Switchable)
60 (50)
Prime Power - kVA(kW)
63 (50)
Voltage Three Phase (Switchable) (V)
208 / 240 / 416 / 480
Amperage Single Phase 240 V (A)
152
Amperage Three Phase 240 V (A)
152
Engine Brand
Kubota
EPA Emission Level
Interim Tier 4
Output @ Rated Speed (1800 RPM) - HP
76
Integral Fuel Tank Capacity (gal)
106
Lubricating Oil Capacity - gal(L)
3.5
Battery (V)
12
Height W/O Trailer (in)
61
Dry Weight (lbs)
2800
Sound Level @ 23 ft. (No Load) - dBA
< 65
Trailer Height (in)
26
Trailer GVWR (lbs)
5,750
Assembled Weight
66
Manuals
Number of Poles
4 Pole
Excitation
Brushless with AVR
Power Factor
0.8
Standby Power - kVA(kW)
67 (54)
Voltage Single Phase (Switchable) (V)
120 / 240 / 277
Amperage Single Phase 120 V (A)
152 x 2
Amperage Three Phase 208 V (A)
167
Amperage Three Phase 480 V (A)
76
Engine Model
V3800
Number of Cylinders
4
Governor Type
Isochronous
Full Fluid Containment
110%
Coolant Capacity - gal(L)
3.6
Runtime @ Full Load (hrs)
27+
Width W/O Trailer (in)
39
Operating Wet Weight (lbs)
3570
Trailer Length (in)
140
Trailer Weight (in)
950

Disclaimer: Allmand has a policy of continuous product improvement and reserves the right to modify its specifications at any time and without prior notice.

Armature Connection
Star with Neutral/Zig/Zag
Star with Neutral/Zig/Zag
Star with Neutral/Zig/Zag
Number of Poles
4 Pole
4 Pole
4 Pole
Excitation
Brushless with AVR
Brushless with AVR
Brushless with AVR
Voltage Regulation Percentage
0.50%
0.50%
0.50%
Power Factor
0.8
0.8
0.8
Frequency - Hz (Switchable)
60 (50)
60 (50)
60 (50)
Standby Power - kVA(kW)
165 (132)
137 (110)
165 (132)
Prime Power - kVA(kW)
150 (120)
125 (100)
150 (120)
Voltage Single Phase (Switchable) (V)
120 / 240 / 277
120 / 240 / 277
120 / 240 / 277
Voltage Three Phase (Switchable) (V)
208 / 240 / 416 / 480
208 / 240 / 416 / 480
208 / 240 / 416 / 480
Amperage Single Phase 120 V (A)
363 x 2
300 x 2
363 x 2
Amperage Single Phase 240 V (A)
363
300
363
Amperage Three Phase 208 V (A)
394
328
394
Amperage Three Phase 240 V (A)
361
300
361
Amperage Three Phase 480 V (A)
180
150
180
Engine Brand
Isuzu
Isuzu
Isuzu
Engine Model
6HK1X
4HK1X
6HK1X
EPA Emission Level
Tier 3 Flex
Tier 3
Tier 3 Flex
Number of Cylinders
6
4
6
Output @ Rated Speed (1800 RPM) - HP
190
152
190
Governor Type
Isochronous
Isochronous
Isochronous
Integral Fuel Tank Capacity (gal)
215
198
215
Full Fluid Containment
110%
110%
110%
Lubricating Oil Capacity - gal(L)
10
5.4
10
Coolant Capacity - gal(L)
6.7
5.7
6.7
Battery (V)
24
12
24
Runtime @ Full Load (hrs)
24+
26+
24+
Height W/O Trailer (in)
74
72
74
Width W/O Trailer (in)
467
46
467
Dry Weight (lbs)
6,008
4,729
6,008
Operating Wet Weight (lbs)
7,628
6,173
7,628
Sound Level @ 23 ft. (No Load) - dBA
< 68
< 66
< 68
Trailer Length (in)
184
184
184
Trailer Width (in)
77
77
77
Trailer Height (in)
30
30
30
Trailer Weight (in)
1,400
1,400
1,400
Trailer GVWR (lbs)
9,980
9,980
9,980
Insulation
Class F
Class F
Class F

Disclaimer: Allmand has a policy of continuous product improvement and reserves the right to modify its specifications at any time and without prior notice.

Options

Camlock
- Interchangeable electrical connectors that can be used in either single or three phase modes. 
- Single set of 5 Camlocks

 

Battery Charger (MP25 Only)
- 5A 120V battery charger with 3 stage charge cycle

 

Electric Brake on MP65

Arctic Package
- 50W 120V baattery heater pad
- 1,000W 120V thermosiphon block heater with thermostat to maintain temperature

 

Lockable Battery Disconnect (MP25 Only)