AIR COOLED DIESEL ENGINES - Kohler Co.
Transcript of AIR COOLED DIESEL ENGINES - Kohler Co.
AIR COOLEDDIESEL ENGINES
12.0 – 26.0 kW | 16.3 – 35.4 hp
AIR COOLEDDIESEL ENGINES
STANDARD EQUIPMENT
Electric starting with 12 V starter motor and alternator
Remote throttle
Oil pressure switch
Combined manifold and exhaust muffler
Engine feet
Fuel lift pump
Counter-clockwise rotation on power take-off side
Automatic extra fuel device
Use, maintenance and spare parts booklet
Oil bath air filter
Manual control accelerator
Power take-off on flywheel (KD-625/2; KD-626/3)
Power take-off on crankshaft (KD-330/2; KD-425/2; KD-477/2)
Fuel tank with filter
Guard for belt (KD-626/3)
ACCESSORIES ON DEMAND
Different guards according to use
24V alternators and starter motors
Automatic release decompression system
Flanges
Dry air filter
External fuel filter
Clutches
Range of fuel tanks of various sizes
Hydraulic pump adapters
Range of flywheels for various clutches
Mufflers and exhaust pipes
Controls
Pulleys
Oil cooler (KD-625/2; KD-330/2;KD-425/2; KD-626/3)
Crank starter (KD-625/2)
Keyswitch panel and wiring harness
Quick specifics
CYLINDERS 2
MAX POWER kW (hp)@rpm
12.0 (16.1) @ 3600
MAX TORQUE Nm@rpm
32.0 @ 2400
KD330/2
PERFORMANCE CURVES(IFN-ACCORDING TO ISO 3046 and ISO 14396)
Dimensions (mm)
DATA
1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 3600 3800
kW HP
24.0
26.0
28.0
30.0
32.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
2.4
2.6
2.8
3.0
3.2
kgm Nm
r.p.m.
MB
N
NA
NB
(Power & torque N curve - 80/1269/CE E-ISO 1585)
438 485
254
*33,5110
87,5 148231 225
275 optional209
*12160 132
15
229
307,
5
485
339
*57
137
122
N°4 HOLES Ø 11
* gravity center of the engine
438 485
254
*33,5110
87,5 148231 225
275 optional209
*12160 132
15
229
307,
5
485
339
*57
137
122
N°4 HOLES Ø 11
* gravity center of the engine
438 485
254
*33,5110
87,5 148231 225
275 optional209
*12160 132
15
229
307,
5
485
339
*57
137
122
N°4 HOLES Ø 11
* gravity center of the engine
438 485
254
*33,5110
87,5 148231 225
275 optional209
*12160 132
15
229
307,
5
485
339
*57
137
122
N°4 HOLES Ø 11
* gravity center of the engine
KD-330/2 ECE R 24
Power ratings refer to engines equipped with air filter, standard muffler, after running-in period at ambient conditions of +25°C, relative humidity 30% and 1 bar.Power levels drop by 1% every 100 m altitude and by 2% every 5°C above +25°C.
N - Power curve - 80/1269/CE E-ISO 1585
NB - Power curve - ISO 3046/1 - IFN
NA - Power curve - ISO 3046/1 - ICXN
MB - Torque curve - (NB curve)
Quick specifics KD-425/2 NE36
CYLINDERS 2
MAX POWER kW (hp)@rpm
13 (17.4) @ 3600
MAX TORQUE Nm@rpm
40 @ 2200
EMISSIONSCOMPLIANCE
ECE R 24
OPERATING SPEED Variable speed
KD425/2
PERFORMANCE CURVES(IFN-ACCORDING TO ISO 3046 and ISO 14396)
Dimensions (mm)
DATA
(Power & torque NB curve - ISO 3046/1 - IFN)
464
235 229
209
160 13215*12
503,
513
7
122
326
N° 4 HOLES Ø 11
485
110
*33,5
231 24314887.5
275 OPTIONAL 254
357,
5
*57
* gr
avity
cen
ter
of th
e en
gine
Power ratings refer to engines equipped with air filter, standard muffler, after running-in period at ambient conditions of +25°C, relative humidity 30% and 1 bar.Power levels drop by 1% every 100 m altitude and by 2% every 5°C above +25°C.
NB - Power curve - ISO 3046/1 - IFN
NA - Power curve - ISO 3046/1 - ICXN
MB - Torque curve - (NB curve)
1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 3600 3800
kW HP
32.0
34.0
36.0
38.0
40.0
30.03.1
3.3
3.5
3.7
3.9
4.1
5.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
18.0
19.0
kgm Nm
MB
MA
NA
NB
r.p.m.
KD-425/2 NE36
Quick specifics
CYLINDERS 2
MAX POWER kW (hp)@rpm
16.8 (22.5) @ 3600
MAX TORQUE Nm@rpm
55.0 @ 2100
KD477/2
PERFORMANCE CURVES(IFN-ACCORDING TO ISO 3046 and ISO 14396)
Dimensions (mm)
DATA
1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 3200
kW HP
r.p.m.
40.0
45.0
50.0
55.0
60.0
6.0
7.0
8.0
9.0
10.0
11.0
12.0
13.0
14.0
15.0
16.0
17.0
8.0
9.4
10.7
12.1
13.4
14.7
16.1
17.4
18.8
20.1
21.4
22.8
4.1
4.6
5.1
5.6
6.1
kgm Nm
MB
N
NB
NA
(Power & torque N curve - 80/1269/CE E-ISO 1585)
274 303122
51
66194399
577483
192 188
144 161202
565
185
175 *2
50
329
305,
538
0
N° 4 HOLES Ø13
* gravity center of the engine
274 303122
51
66194399
577483
192 188
144 161202
565
185
175 *2
50
329
305,
538
0
N° 4 HOLES Ø13
* gravity center of the engine
438 485
254
*33,5110
87,5 148231 225
275 optional209
*12160 132
15
229
307,
5
485
339
*57
137
122
N°4 HOLES Ø 11
* gravity center of the engine
438 485
254
*33,5110
87,5 148231 225
275 optional209
*12160 132
15
229
307,
5
485
339
*57
137
122
N°4 HOLES Ø 11
* gravity center of the engine
KD-477/2 ECE R 24
Power ratings refer to engines equipped with air filter, standard muffler, after running-in period at ambient conditions of +25°C, relative humidity 30% and 1 bar.Power levels drop by 1% every 100 m altitude and by 2% every 5°C above +25°C.
N - Power curve - 80/1269/CE E-ISO 1585
NB - Power curve - ISO 3046/1 - IFN
NA - Power curve - ISO 3046/1 - ICXN
MB - Torque curve - (NB curve)
Quick specifics
CYLINDERS 2
MAX POWER kW (hp)@rpm
18.8 (25.2) @ 3000
MAX TORQUE Nm@rpm
67.0 @ 2200
KD625/2
Dimensions (mm)
DATA PERFORMANCE CURVES(IFN-ACCORDING TO ISO 3046 and ISO 14396)
1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 3200
kW HP
r.p.m.
50.0
55.0
60.0
65.0
70.0
9
10
11
12
13
14
15
16
17
18
19
20
21
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
5.0
5.5
6.0
6.5
7.0
kgm Nm
MB
NB
NA
Setting @ 2800 RPM
Power NB (kW) Torque NB (Nm)
18.2 @ 2800 rpm 67.0 @ 2000 rpm
(Power & torque NB curve - ISO 3046/1 - IFN)
367
107
421
178
599
557217 340 434
285
397
178
176,
616
4
229
162
162
47
47
425
161
195 230198 160 130
181
633236 122 275
182
5429421 54207 166
15252
367
107
421
178
599
557217 340 434
285
397
178
176,
616
4
229
162
162
47
47
425
161
195 230198 160 130
181
633236 122 275
182
5429421 54207 166
15252
367
107
421
178
599
557217 340 434
285
397
178
176,
616
4
229
162
162
47
47425
161
195 230198 160 130
181
633236 122 275
182
5429421 54207 166
15252
KD-625/2 ECE R 24
Power ratings refer to engines equipped with air filter, standard muffler, after running-in period at ambient conditions of +25°C, relative humidity 30% and 1 bar.Power levels drop by 1% every 100 m altitude and by 2% every 5°C above +25°C.
N - Power curve - 80/1269/CE E-ISO 1585
NB - Power curve - ISO 3046/1 - IFN
NA - Power curve - ISO 3046/1 - ICXN
MB - Torque curve - (NB curve)
Quick specifics
CYLINDERS 3
MAX POWER kW (hp)@rpm
26.0 (34.8) @ 3000
MAX TORQUE Nm@rpm
102.0 @ 2000
KD626/3
Dimensions (mm)
DATA PERFORMANCE CURVES(IFN-ACCORDING TO ISO 3046 and ISO 14396)
1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 3200
kW HP
70
80
90
100
110
8
10
12
14
16
18
20
22
24
26
28
10.7
13.4
16.1
18.8
21.4
24.1
26.8
29.5
32.2
34.8
37.57.0
8.0
9.0
10.0
11.0
kgm Nm
r.p.m.
MB
NB
NA
484233
113237 770
108 150 122 122 203 65
592
129,526 295 78,5 89
292
180
435
495
400
275
30°30°30°
30°
30°30° 30° 30° 30
°30
°
20°40°
177
180
686
18
214
14
38130510
25
14
R120
201,
5
N.6
M10
X1,5
N.4M10X1,5
N.2
Ø10
484233
113237 770
108 150 122 122 203 65
592
129,526 295 78,5 89
292
180
435
495
400
275
30°30°30°
30°
30°
30° 30° 30° 30°
30°
20°40°
177
180
686
18
214
14
38130510
25
14
R120
201,
5
N.6
M10
X1,5
N.4M10X1,5
N.2
Ø10
484233
113237 770
108 150 122 122 203 65
592
129,526 295 78,5 89
292
180
435
495
400
275
30°30°30°
30°
30°
30° 30° 30° 30°
30°
20°40°
177
180
686
18
214
14
38130510
25
14
R120
201,
5
N.6
M10
X1,5
N.4M10X1,5
N.2
Ø10
(Power & torque NB curve - ISO 3046/1 - IFN)
KD-626/3 ECE R 24
Power ratings refer to engines equipped with air filter, standard muffler, after running-in period at ambient conditions of +25°C, relative humidity 30% and 1 bar.Power levels drop by 1% every 100 m altitude and by 2% every 5°C above +25°C.
NB - Power curve - ISO 3046/1 - IFN
NA - Power curve - ISO 3046/1 - ICXN
MB - Torque curve - (NB curve)
APPLICATION SPECS NOTE
A
L 1
D1D
2
L 2
B
KD-477/2
D1 (mm ) ≥ 220 [78 + L1(mm ) ]N (kW)
n ( rpm)D2 (mm) ≥ 196 [150 + L2 (mm)]
N (kW)
n ( rpm)
Max intermittent axial load in both directions A - B = 350 kg
Minimum pulley diameters for belt drive
D1
D2
L 2L 1
A B
KD-625/2
D1 (mm) ≥ 136 [162 + L1(mm ) ]N (kW)
n ( rpm)D2 (mm) ≥ 204 [260 + L2(mm)]
N (kW)
n ( rpm)
Max intermittent axial load in both directions A - B = 300 kg
Minimum pulley diameters for belt drive
D1
D2
L 2L 1
A B
KD-626/3
D1 (mm ) ≥ 100 [185 + L1(mm ) ]N (kW)
n ( rpm)D2 (mm) ≥ 113 [169 + L2(mm)]
N (kW)
n ( rpm)
Max intermittent axial load in both directions A - B = 300 kg
Minimum pulley diameters for belt drive
A
L 1
D1
D2
F 1
L 2
F 2
B
KD-330/2 ; KD-425/2
Minimum pulley diameters for belt drive
Max intermittent axial load in both directions A - B = 300 kg
330/2:
D1 (mm ) ≥ 700 [45 + L1(mm ) ]N (kW)
n ( rpm)D2 (mm) ≥ 1540 [17 + L2(mm)]
N (kW)
n ( rpm)
N (kW)
n ( rpm)
N (kW)
n ( rpm)
425/2:
D2 (mm) ≥ 1030 [31 + L2(mm)]D1 (mm ) ≥ 585 [49 + L1(mm ) ]
AVAILABLE FLANGES*
324
47
45°47
324
R.115
Ø325
Ø100
R403
R381
R105
407
222,25
30°
45°
S/16"-18 UNC-2B
M10 x 1,5 - 6H
50,842,8
1666
,7
R.12
M12X1,75-6H24
A
12
5
22
18 0,16
0,12
211
0,12
0,20
87±1
0,12 30,2±1 Ø14
0+0
,040
0 Ø
241,
3+0
,046
0
0,32
Ø36
1,95
KD
-625
/2K
D-6
25/2
KD
-626
/3K
D-6
26/3
Flange standard type Standard version
Flange standard type Standard version
Flange type B SAE 4, 7"1/2
n.8 holes M10x1.5
N.8 HOLES M10X1.5
7
195
8,516
Ø30
5Ø
300
Ø29
1Ø
190
Ø16
0Ø42
Ø32
Ø60
2
2018.5128
-0 0.0
30
+0 0.1
27
1ST C
YLIN
DER
AXI
S
71.4
114.830.2
1217.5
Ø40
3.3
Ø20
6
Ø36
1.95
+0,1
27 0
Ø24
1.3
+0,1
27 0
Ø52
-0 0.0
3
A
A
45° 45°
15°30°
30°30°
Ø381
Ø222.25
N.8 HOLES 5/16" 18 UNC 2B
N.12 HOLES3/8" 16 UNC 2B
Flange type B SAE 4, 7"1/2
N12 HOLES3/8-16 UNC - 2B
1ST C
YLIN
DER
AXI
S
ENGINE AXIS
N8 HOLES
N8 HOLES
400± 0,20
20°
40°
30°30°
177
180A
N.10 M.10x1,5Ø 365
N.8 M.10x1,545° Ø 105
180
Ø28
8
Ø15
0Ø30
Ø34
0
Ø14
0+0
,040
0
75
12
1666
,7
24
34
M10 X 1,5
0 +0,0
57ENGINE AXISENGINE AXIS
SEEN FROM "A" SIDE
N8 HOLES22 DEEP
SEEN FROM "A" SIDE
*Other flanges available on request *Other flanges available on request
AVAILABLE FLANGES*
60°
60°
44
44
16
16
15
15
8
8
37
37
13
13
8
8
136
136
4
4
15
15
18
18
Ø 4
4,5
Ø 4
4,5
Ø 1
05Ø
105
Ø 3
0Ø
30
Ø 1
4,5
Ø 1
4,5
M. 1
4 X
1,5
M. 1
4 X
1,5
4
4
136
136
Ø 135
Ø 135
Ø 1
05Ø
105
Ø44
,5Ø
44,5
I=33
I=33
55
5353 50
110
M 1
8X1,
5
95.2
6
R 90
55
53
90.5 90.5
53
A25
40 76.5
7.5
Ø24
4
Ø20
0Ø
184
116.5
6
29
A60
°
4
45°
22.5°
5
3
40
20
139
30
10
Ø 2
0
Ø 1
25
Ø 3
8
+0,0
5+0
,1
Ø21
5.9
+0,0
5+0
,1
Ø31
4+0,3
76+0
,425
0
-0,0
5
Ø 3
33.3
7
KD
-330
/2KD-425/2
KD-477/2
KD-477/2
Flange standard type Standard version Flange type crankshaft version
Flange standard type Standard version Flange type crankshaft version
Flange standard type Standard version
Flange type B SAE 5, 6" 1/2
EN
GIN
E A
XIS
TAPER 1:5
EN
GIN
E A
XIS
M.8
N°
4 H
OLE
S
M .8 N° 6 HOLES
EN
GIN
E A
XIS
M.8
N°
4 H
OLE
S
M .8 N° 6 HOLES
TAPER 1:5
EN
GIN
E A
XIS
M 10 N° 9 HOLES
FLYWHEEL AXIS
N°6 HOLESM8XI .25
N°8 HOLES
M10 X 1.5
EN
GIN
E A
XIS
TAPER 1:5
TECHNICAL SPECIFICATIONS
* With restrictions ** According to operating conditions ***-32°C on demand
Model KD-477/2 KD-625/2 KD-626/3
Engine specs
4 stroke air cooled diesel engine • • •
Direct injection • • •
Mechanical fuel lift pump • • •
Forced lubrication with oil pump • • •
Full flow oil filtration • • •
Torque regulator • • •
Centrifugal speed governor • • •
Crankcase in die-cast aluminum • • •
Electric starting • • •
Counter-clockwise rotation (from power take-off side) • • •
Aluminum alloy independent heads • • •
Indipendent cast iron cylinders • • •
Automatic extra fuel starting device • • •
Air cooled by fan • • •
Power take-off on crankshaft • - -
Power take off on Flywheel - • •
Technical features
Cylinder 2 2 3
Bore (mm) 90 95 95
Stroke (mm) 75 88 88
Engine displ (cm3) 954 1248 1870
Injection system DI DI DI
Compression ratio 19:1 17.5:1 17:1
Performance
Emission compliance ECE R 24 ECE R 24 ECE R 24
Rating (kW/HP)N (80/1269/CEE)ISO 1585NB ISO 3046 IFNNA ISO 3046 ICXN
16.8 /22.515.7 /21.014.5 /19.4
-18.8/25.216.8/22.5
-26.0/34.823.5/31.5
Max torque (Nm@rpm) 55.0@2100 67.0@2000 52.5@3000 102.0@2000
Min idling speed (rpm) 1000 1000÷1100 800-900
Fuel compatibility
EN 590 • • •
No 1 Diesel (US) - ASTM D 975-09 B - Grade 1-D S 15 • • •
No 1 Diesel (US) - ASTM D 975-09 B - Grade 1-D S 500 • • •
No 2 Diesel (US) - ASTM D 975-09 B - Grade 2-D S 15 • • •
No 2 Diesel (US) - ASTM D 975-09 B - Grade 2-D S 500 • • •
ARCTIC EN 590/ASTM D 975-09 B • • •
High Sulfur Fuel < 5000 ppm (< 0.5%) • • •
High Sulfur Fuel > 5000 ppm ( > 0.5%) • • •
Military NATO Fuels F34 - F35 - F44 - F63 - F64 - F65 * • • •
Military US Fuels JP5 - JP8 (AVTUR) * • • •
Civil Jet Fuels Jet A/ A1* • • •
Service features
Fuel tank capacity (l) 7 10 15
Oil sump capacity (l) 2.5 2.8 5
Oil consumption (kg/h) 0.011 0.013 0.017
Oil change interval std/synthetic (hr) 200 ** 250 ** 250 **
Oil filter change interval std/synthetic (hr) 200 ** 250 ** 250 **
Valve adjustement 300 250 500
Physical characteristics
H × L × W (fan excluded) (mm) 565×577×483 599×633×557 686×770×495
Dry weight (kg) 78 115 170
Daily service points - positions 1 side service 1 side service 1 side service
Ambient operating temps (°C) -10° +45° *** -10° +45° *** -10° +45° ***
Gradeability-all round (intermittent-30 min) (deg) 25° 25° 25°
Gradeability-all round (peak value-1min) (deg) 35° 35° 35°
Cap. of air required for correct combustion @3600 (l/min) 1500/1220 1600 (@3000) 2400 (@3000)
Cap. of air required for correct cooling @3600 (l/min) 15800/13200 26300 (@3000) 38000 (@3000)
Lubrication Oil type SAE 15 W-40 API CF4/SG ACEA B2/E2
SAE 10 W-40 API CF4/SG ACEA B2/E2
SAE 15 W-40 API CF4/SG ACEA B2/E2
TECHNICAL SPECIFICATIONS
* With restrictions ** According to operating conditions *** -32°C on demand
Model KD-330/2 KD-425/2
Engine specs
4 stroke air cooled diesel engine • •
Direct injection • •
Mechanical fuel lift pump • •
Forced lubrication with oil pump • •
Full flow oil filtration • •
Torque adapter • •
Centrifugal speed governor • •
Crankcase in die-cast aluminum • •
Electric starting • •
Counter-clockwise rotation (from power take-off side) • •
Aluminum alloy independent heads • •
Independent and replaceable cast iron cylinders • •
Automatic extra fuel starting device • •
Air cooled by fan • •
Power take-off on crankshaft • •
Power take off on Flywheel - -
Technical features
Cylinder 2 2
Bore (mm) 80 85
Stroke (mm) 65 75
Engine displ (cm3) 654 851
Injection system DI DI
Compression ratio 19:1 19:1
Performance
Emission compliance ECE R 24 ECE R 24
Rating (kW/HP)NB ISO 3046 IFNNA ISO 3046 ICXN
12.0/16.110.0/13.4
13/17.411.8/15.8
Max torque (Nm@rpm) 32.0@2400 40.0@2200
Min idling speed (rpm) 1000 1000
Fuel compatibility
EN 590 • •
No 1 Diesel (US) - ASTM D 975-09 B - Grade 1-D S 15 • •
No 1 Diesel (US) - ASTM D 975-09 B - Grade 1-D S 500 • •
No 2 Diesel (US) - ASTM D 975-09 B - Grade 2-D S 15 • •
No 2 Diesel (US) - ASTM D 975-09 B - Grade 2-D S 500 • •
ARCTIC EN 590/ASTM D 975-09 B • •
High Sulfur Fuel < 5000 ppm (< 0.5%) • •
High Sulfur Fuel > 5000 ppm ( > 0.5%) • •
Military NATO Fuels F34 - F35 - F44 - F63 - F64 - F65 * • •
Military US Fuels JP5 - JP8 (AVTUR) * • •
Civil Jet Fuels Jet A/ A1* • •
Service features
Fuel tank capacity (l) 4 4
Oil sump capacity (l) 1.5 1.7
Oil consumption (kg/h) 0.007 0.0085
Oil change interval std/synthetic (hr) 250 ** 250 **
Oil filter change interval std/synthetic (hr) 250 ** 250 **
Valve adjustement 500 500
Physical characteristics
H × L × W (fan excluded) (mm) 485×485×438 503.5×485×464
Dry weight (kg) 60 63
Daily service points - positions 1 side service 1 side service
Ambient operating temps (°C) -5° +45° *** -5° +45° ***
Gradeability-all round (intermittent-30 min) (deg) 25° 25°
Gradeability-all round (peak value-1min) (deg) 35° 35°
Cap. of air required for correct combustion @3600 (l/min) 1050/875 1330/1110
Cap. of air required for correct cooling @3600 (l/min) 11700/9750 14200/11835
Lubrication Oil type SAE 15 W-40 API CF4/SG ACEA B2/E2
SAE 15 W-40 API CF4/SG ACEA B2/E2
(Power & torque NB curve - ISO 3046/1 - IFN)
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