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Technical Specifications
30
3A6588B
Model 4240 KA-DD (25N636, 25N640)
U.S.
Metric
Washer
Maximum Working Pressure
4200 psi
29.0 MPa, 290 bar
Kohler Engine Size
CH440
Gas Tank Capacity
7.7 quarts
7.3 liters
Maximum Delivery
4.0 gpm
15.1 lpm
Drive
Direct
Hose
3/8 in. x 50 ft
(4200 psi)
9.5mm x 15.2 m
(29.0 MPa, 290bar)
Dimensions
Length
40.0 in.
101.6 cm
Width
22.5 in.
57.2 cm
Height
24.0 in.
61.0 cm
Weight (bare)
105 lb
47.6 kg
Pump Inlet
3/4 ghf
Pump Outlet
3/8 QC
Inlet Filter
50 mesh 0.012 in.
50 mesh 0.3 mm
Operating Temperature Range
40° F - 145° F
4° C - 63° C
Sound Pressure measured @ 3.1 ft (1 m)
97.0 dB(A)
Sound Power per ISO 3744
111.1 dB(A)
Model 4240HA-DD (25N637, 25N641)
U.S.
Metric
Washer
Maximum Working Pressure
4200 psi
29.0 MPa, 290 bar
Honda Engine Size
GX390
Gas Tank Capacity
6.9 quarts
6.5 liters
Maximum Delivery
4.0 gpm
15.1 lpm
Drive
Direct
Hose
3/8 in. x 50 ft
(4200 psi)
9.5 mm x 15.2 m
(29.0 MPa, 290 bar)
Dimensions
Length
40.0 in.
101.6 cm
Width
22.5 in.
57.2 cm
Height
24.0 in.
61.0 cm
Weight (bare)
102 lb
46.3 kg
Pump Inlet
3/4 ghf
Pump Outlet
3/8 QC
Inlet Filter
50 mesh 0.012 in.
50 mesh 0.3 mm
Operating Temperature Range
40° F - 145° F
4° C - 63° C
Sound Pressure measured @ 3.1 ft (1 m)
92.2 dB(A)
Sound Power per ISO 3744
106.4 dB(A)