Air cooled Diesel engines2.7-8.8 kW

KD15 / 15 LD, the most compLete famiLy of singLe cyLinDer air cooLeD engines, comprises 5 moDeLs in the power range 2.7 to 8.8 Kw. particuLarLy suiteD to smaLL agricuLturaL appLications anD

roaD compaction machines, the KD15 / 15 LD range aLso offers the option of engines with siLencers, or equippeD with an innovative injection system which reDuces noise anD guarantees performance.

benefits

excellent fuel efficiency

lOW Oil cOnsuMPtiOn

lOng service intervals

flexible fOr eacH aPPlicatiOn

reduced nOise

cOMPact

standard equiPMentRecoil starting Automatic compression release §Fuel tankFuel filter Dry air cleanerMuffler with guardAccelerator and stop manual controlManual compression release*Automatic deaeration on injection pumpNet oil filterConical power take-offExternal fuel filterAutomatic mechanical fuel supplementHydraulic tappets (KD15 440)User maintenance and spare parts booklet

accessOries On deMandPower take-off flywheel side(engines with electrical starting)Power take-offs with flanging and special shaft Power take-off on camshaft*Lateral power take-off*Internal dynamic balancerOil bath air cleanerElectric start 12V / 24 VKeyswitch panelEmergency stop through electrovalveAccelerator and stop remote controlFuel lift pumpOil pressure switchOil temperature switchCylinder head temperature switchGlow plug on intake manifoldRecoil with denoising coverGrass protection for engine coolingAlternator with voltage regulator 12 V or 24 VOil level sensor switchOil refill on cranckase sideHigh capacity oil sump (KD 350 / 15 LD 350 and KD15 440)High capacity oil and fuel filters for remote assemblyStop with solenoid valve

§ Not on KD 500 / 15 LD 500 model* On KD 500 / 15 LD 500 model only

Air cooled diesel engines2.7-8.8 KW

1

hp kw4.8 3.5

nm10.4

KD 22515 LD 225

358177 181

417

130

47.5 7439

R5. 512.5 5

265

95 115

PerfOrMance curves ( IF N- I S O 3 0 4 6 A ND I S O 14 3 96)

diMensiOns (mm)

DAtA

quick sPecifics

cyLinDer

N - Power curve - 80/1269/ce e-iso 1585NB - Power curve - iso 3046/1 -iFnNA - Power curve - iso 3046/1 - icXn

MB - Torque curve - (nB curve)C - specific fuel consumption - (nB curve)

@ 3600 rpm

@ 2400 rpm

1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 3600 3800

kW HP

210

230

250

270

290

6.0

7.0

8.0

9.0

10.0

11.0

1.0

1.5

2.0

2.5

3.0

3.5

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

0.6

0.7

0.8

0.9

1.0

1.1

160

180

200

220

r.p.m.

kgm Nm

g/HPh g/kWh

N

MB

NA

NB

C

Ø11 N°2 holes

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.

1

hp kw3.7 2.7

nm9.8

KD 225S15 LD 225S

358177 181

417

130

95 115

47.5 7439

R5. 512.5 5

265

diMensiOns (mm)

DAtA

quick sPecifics

cyLinDer

N - Power curve - 80/1269/ce e-iso 1585NB - Power curve - iso 3046/1 -iFnNA - Power curve - iso 3046/1 - icXn

MB - Torque curve - (nB curve)C - specific fuel consumption - (nB curve)

PerfOrMance curves ( IF N- I S O 3 0 4 6 A ND I S O 14 3 96)

@ 3000 rpm

@ 2000 rpm

Sound pressure level up to 2 dB(A)less than the standard version

1400 1600 1800 2000 2200 2400 2600 2800 3000 3200

kW HP

210

230

250

270

290

5.0

6.0

7.0

8.0

9.0

10.0

1.0

1.2

1.4

1.6

1.8

2.0

2.2

2.4

2.6

2.8

1.3

1.7

2.1

2.5

2.9

3.3

3.7

0.5

0.6

0.7

0.8

0.9

1.0

160

180

200

220

r.p.m.

kgm Nm

g/HPh g/kWh

N

MB

NA

NB

C

Ø11 N°2 holes

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.

1

hp kw7.5 5.5

nm16.6

KD 35015 LD 350

189197.5

445.

5

197.8103.1

56.7

133.

5

294.897 30.3

190.255

469.

3

120120260

189197.5

445.

5

197.8103.1

56.7

133.

5

294.897 30.3

190.255

469.

3

12012026054 90 8 (R5.5)

386.5 300.9

N - Power curve - 80/1269/ce e-iso 1585NB - Power curve - iso 3046/1 -iFnNA - Power curve - iso 3046/1 - icXn

MB - Torque curve - (nB curve)C - specific fuel consumption - (nB curve)

PerfOrMance curves ( IF N- I S O 3 0 4 6 A ND I S O 14 3 96)

diMensiOns (mm)

DAtA

quick sPecifics

cyLinDer

@ 3600 rpm

@ 2400 rpm

1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 3600 3800

kW HP

210

230

250

270

290

12.0

13.0

14.0

15.0

16.0

1.5

2.0

2.5

3.0

3.5

4.0

4.5

5.0

5.5

6.0

2.0

3.0

4.0

5.0

6.0

7.0

8.01.2

1.3

1.4

1.5

1.6

160

180

200

220

r.p.m.

kgm Nm

g/HPh g/kWh

N

MB

NA

NB

C

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.

Ø11 N°2 holes

1

hp kw6.8 5.0

nm14.7

KD 350S15 LD 350S

189197.5

445.

5

197.8103.1

56.7

133.

5

294.897 30.3

190.255

469.

3

120120260

189197.5

445.

5

197.8103.1

56.7

133.

5

294.897 30.3

190.255

469.

3

12012026054 90 8 (R5.5)

386.5 300.9

quick sPecifics

cyLinDer

PerfOrMance curves ( IF N- I S O 3 0 4 6 A ND I S O 14 3 96)

diMensiOns (mm)

DAtA

N - Power curve - 80/1269/ce e-iso 1585NB - Power curve - iso 3046/1 -iFnNA - Power curve - iso 3046/1 - icXn

MB - Torque curve - (nB curve)C - specific fuel consumption - (nB curve)

@ 3600 rpm

@ 2200 rpm

1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 3600 3800

kW HP

210

230

250

270

290

10.0

11.0

12.0

13.0

14.0

15.0

1.6

2.0

2.4

2.8

3.2

3.6

4.0

4.4

4.8

5.2

2.0

2.4

2.8

3.2

3.6

4.0

4.4

4.8

5.2

5.6

6.0

6.4

6.8

1.0

1.1

1.2

1.3

1.4

1.5

160

180

200

220

r.p.m.

kgm Nm

g/HPh g/kWh

NMB

NA

NB

C

Sound pressure level up to 2 dB(A)less than the standard version

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.

Ø11 N°2 holes

1

hp kw12.0 8.8

nm30.0

KD 50015 LD 500

26

414 35517210

34128205.5 208.5

504

359

145

212

11

1909

11119 119

R 5,5

57 435R 5.5R 5.5

190

71

PerfOrMance curves ( IF N- I S O 3 0 4 6 A ND I S O 14 3 96)

diMensiOns (mm)

DAtA

quick sPecifics

cyLinDer

@ 3600 rpm

@ 2200 rpm

1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 3200 3400 3600 3800

kW HP

230

250

270

290

20.0

22.0

24.0

26.0

28.0

30.0

4.0

4.5

5.0

5.5

6.0

6.5

7.0

7.5

8.0

8.5

9.0

5.0

5.5

6.0

6.5

7.0

7.5

8.0

8.5

9.0

9.5

10.0

10.5

11.0

11.5

12.0

2.0

2.2

2.4

2.6

2.8

3.0

175

195

215

r.p.m.

kgm Nm

g/HPh g/kWh

NMB

NA

NB

C

Max. Power n* (kW) Max. torque (nm)

8.2 @ 3000 rpm 30 @ 2200 rpm

setting @ 3000 rPM

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 1585NB - Power curve - iso 3046/1 -iFnNA - Power curve - iso 3046/1 - icXn

MB - Torque curve - (nB curve)C - specific fuel consumption - (nB curve)

kd 225-225s / 15 ld 225-225s

kd 350-350s / 15 ld 350-350s

kd 500 / 15 ld 500

Max intermittent axial load in both directions A - B = 200 kg

Minimum pulley diameters for belt drive

Max intermittent axial load in both directions A - B = 200 kg

Minimum pulley diameters for belt drive

Max radial force on pulley for belt drive

aPPlicatiOns sPecs

Max intermittent axial load in both directions A - B = 150 kg

Minimum pulley diameters for belt drive

Max radial force on pulley for belt drive

Max radial force on pulley for belt drive

F1 (N) ≤70000

55+L1 (mm)

N (kW)

n (rpm )D 1 (mm) ≥ 820 [55 + L 1(mm)]

F1 (N) ≤100520

55+L1 (mm)

N (kW)

n (rpm )D 1 (mm) ≥ 570 [55 + L 1(mm)]

F1 (N) ≤70000

55+L1 (mm)

D 1 (mm) ≥ 820 [55 + L 1(mm)]N (kW)

n (rpm )D 2 (mm ) ≥ 740 [90 + L 2(mm ) ]

N (kW)

n (rpm )

F2 (N) ≤77000

90+L2 (mm)

F2 (N) ≤67000

60+L2 (mm)

N (kW)

n (rpm )D 2 (mm) ≥ 900 [48 + L 2(mm)]

F2 (N) ≤64000

48+L2 (mm)

N (kW)

n (rpm )D 2 (mm) ≥ 860 [60 + L 2(mm)]

Ø135

Ø105 -0.036 -0.07

EXt a4 J609a

90.5 71.8

5/16

-24U

NF-

2B-R

HØ

17.4

5

25

5

4

30° 30°

45° 45°

Ø165

93 110.14

33.7

Ø22

.1+0

.03

93 92.24

60

24.7

20

28.1

2

3/8”

24U

NF-

28tA

P

EXt.4 SAE

kd

225

-225

s , 1

5 ld

225

-225

sk

d 3

50-3

50s

, 15

ld 3

50-3

50s

60° 60°

60° 60°

18.7

25

48

25

Ø13

5Ø

105

5

M8X

1.25

-6H

M8X

1.25

-6H

Ø8.

4Ø

23±0

.01

45° 45°

Ø92.07 Ø41.25±0.025

Ø19

.17±

0.25

60 .5±0.5

Ø19

.84±

0.02

20 .5

34.7

Ø28

- 0.

33

Ø41

.25+

0.2

5 H

7

EXt 3 SAE J609a

90.5 61.7

5/16

-24U

NF-

2B-t

AP

4

Ø19.05-0.06

3.3658.34

50.825

21.0

6

Ø41

.25 +

0.2

5 H

7

4

4 .76-0.01

EXt 6 SAE

Ø146.07

5/16

-24U

NF-

2B-R

H

46 .8 29.6

25

Ø28

-0.3

3

72 .2

Ø28

-0.3

3

6 .32+0.01

25.4-0.03

EXt a4 J609a

available flanges*

flange standard - kd 225-225s / kd 350-350s15 ld 225-225s / 15 ld 350-350s industrial version

flange type b - kd 350-350s , 15 ld 350-350s genset version industrial version

flange type a - kd 225-225s , 15 ld 225-225s genset version industrial version

stan

dard

ver

sion

- k

d 2

25-2

25s

/ kd

350

-350

s15

ld

225

-225

s / 1

5 ld

350

-350

s

Flange SAE J609a

Flange SAE J609a

5°21’20” equivalent to a2”1/4 per feet

Mounting surface

Mounting surface

taper 1:5 (5°43’)

4 holes 5/16-24UNF-2B 21 deep

Cylin

der

axis

Mounting surface

4 holes 3/8”-16UNC-2B 17 deep

Mounting surface Mounting surface

Cylin

der

axis

5°21’20” equivalent to a2”1/4 per feet

Cylin

der

axis

Cylin

der

axis

6 holes M8X1.25-6H 20 deep

30° 30°

Ø152I=135

102 43 102 3117

23

M8

Ø 1

05 f8

Ø 2

4

4

174

282

12

(-0.03

6-0

.09)

(-0,03

6-0

,09)

30°

45° 45°

I=165.1±0.1

30°

kd

500

, 15

ld

500

kd

500

- ,

15 l

d 5

00

Ø 1

05 f

8

M16

x1.5

Ø 2

4

98

154

75.5

28.83

25

5/6’

’ 24

UN

F

Ø 2

2.15

+0.0

11-0

.014

Ø 1

46+0

.02

+0.0

7

5° 21’ 20’’

Ø 2

5.4

0 -0.0

25

EXt 6 SAE109.53

0+1.58

Ø 2

6 ±0

,1

86 .42

45°

45°

22.3

Ø 92.1

5 /16’’

102 64.4

61

50.5

28

Ø 2

5.4

0 -0.0

25

3/8’

’ 24

UN

F

6 ,5

21.8

0 -0.1

6.35+0.01-0.03

Ø 41.24 0+0.025k

d 5

00 ,

15 l

d 5

00

flange standard type - kd 500 , 15 ld 500 standard version genset version

flange type b - kd 500 , 15 ld 500 genset version

available flanges*

N° 12 holes M8N°12 holes M8

N° 4 holes M10

*Other flanges available on request

Mot

or a

xis

Mot

or a

xis

taper 1:5 taper 1:5

Mot

or a

xis

PtO on camshaft

5/16’’ 24 UNF depth 7

5/16’’ 24 UNF depth 11

24 UNF depth 17

Mot

or a

xis

Model kd 22515 ld 225

kd 225s15 ld 225s

kd 35015 ld 350

kd 350s15 ld 350s

engine specs

4 stroke air cooled diesel engine • • • •

Conical power take-off on crankshaft • • • •

Anticlockwise rotation • • • •

Forced lubrication with oil pump • • • •

Centrifugal mass governor • • • •

Built-in full flow oil filter • • • •

Oil breathing blow-by with safety device • • • •

Automatic extra fuel starting device • • • •

Self bleeding fuel system • • • •

torque adjuster • • • •

Automatic compression release • • • •

Die-cast aluminum crankcase with integral cast iron cylinder liner • • • •

Re-borable independent cast iron cylinders - - - -

Aluminum cylinder head • • • •

Built-in rigid feet • • • •

Hydraulic tappets - - - -

technical features

Cylinder 1 1 1 1

Bore (mm) 69 69 82 82

Stroke (mm) 60 60 66 66

Engine displ (cm3) 224 224 349 349

Injection system DI DI DI DI

Compression ratio 21:1 21:1 20.3:1 20.3:1

Performance

Emission compliance ECE R 24 - ECE R 24 EPA tIER 4 -

Rating (kW/HP)N (80/1269/CEE)ISO 1585NB ISO 3046 IFNNA ISO 3046 ICXN

3.5 /4.8 3.3 /4.5 3.1 /4.2

(3000 rpm)2.7 /3.7 2.5 /3.4 2.3 /3.1

5.5 /7.5 5.1 /7.0 4.7 /6.4

-

4.6/6.3 4.1/5.6

5.0 /6.8 4.6 /6.2 4.1 /5.6

Max torque (Nm@rpm) 10.4@2400 9.8@2000 16.6@2400 12.2@3600 14.7@2200

Min idling speed 950 ÷1000 950 ÷1000 950 ÷1000 950 ÷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) 3 3 4.3 4.3

Oil sump capacity (l) 0.9 0.9 1.2 1.2

Oil consumption (kg/h) 0.0021 0.0021 0.0032 0.0032

Oil change interval std/synthetic (hr) 250** 250** 250** 250**

Oil filter change interval std/synthetic (hr) 500 500 500 500

Dry air cleaner change interval (hr) 250 250 250 250

Valve adjustement 500 500 500 500

Physical characteristics

H × L × W (fan excluded) (mm) 417 ×358 ×265 417×358×275 445.5×386.5 ×300.9 445.5×386.5 ×310.5

Dry weight (kg) 28 28 33 33

Daily service points - positions 1 side service 1 side service 1 side service 1 side service

Ambient operating temps (°C) -10 to +50 -10 to +50 -10 to +50 -10 to +50

Gradeability-all round (intermittent -30 min) (deg) 25° 25° 25° 25°

Gradeability-all round (peak value -1 min) (deg) 35° 35° 35° 35°

Cap. of air required for correct combustion@3600 (l/min) 350 290 540 540

Cap. of air required for correct cooling @3600 (l/min) 3800 3200 5000 5000

lubrication Oil type SAE 5W 40 API SERVICE CF

SAE 5W 40 API SERVICE CF

SAE 5W 40 APISERVICE CF

SAE 5W 40 API SERVICE CF

TECHNICAL SPECIFICATIONS

* With restrictions ** According to operating conditions

Model kd15 44015 ld 440

kd15 440s15 ld 440s

kd 50015 ld 500

engine specs

4 stroke air cooled diesel engine • • •

Conical power take-off on crankshaft • • •

Anticlockwise rotation • • •

Forced lubrication with oil pump • • •

Centrifugal mass governor • • •

Built-in full flow oil filter • • •

Oil breathing blow-by with safety device • • •

Automatic extra fuel starting device • • •

Self bleeding fuel system • • •

torque regulator • • •

Automatic compression release • • •

Die-cast aluminum crankcase with integral cast iron cylinder liner • • -

Re-borable independent cast iron cylinders - - •

Aluminum alloy cylinder head • • •

Built-in rigid feet • • •

Hydraulic tappets • • -

technical features

Cylinder 1 1 1

Bore (mm) 86 86 87

Stroke (mm) 76 76 85

Engine displ (cm3) 441 441 505

Injection system DI DI DI

Compression ratio 20.3:1 20.5:1 19:1

Performance

Emission compliance ECE R 24 EPA tIER 4 - ECE R 24 -

Rating (kW/HP)N (80/1269/CEE)ISO 1585NB ISO 3046 IFNNA ISO 3046 ICXN

8.0 /10.9 7.4 /10.1 6.7 /9.1

6.8 /9.2 6.1 /8.2

7.3 /10.0 6.8 /9.2 6.2 /8.4

(3000 rpm)8.2 /11.1 7.8 /10.6 7.1 /9.6

(3600 rpm)8.8 /12

8.2 /11.1 7.5 /10.2

Max torque (Nm@rpm) 24.5@2200 18.0@3600 22.5@2100 30.0@2200

Min idling speed 950 ÷1000 1150 1200

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) 4.3 4.3 5

Oil sump capacity (l) 1.2 1.2 1.5

Oil consumption (kg/h) 0.0032 0.0032 0.0055

Oil/filter change interval std/synthetic (hr) 250** 250** 250**

Oil filter change interval std/synthetic (hr) 500 500 500

Dry air cleaner change interval (hr) 500 500 250

Valve adjustement 500 500 500

Physical characteristics

H × L × W (fan excluded) (mm) 493.1 × 412.8 ×340 493.1 × 412.8 ×352 504x415x355

Dry weight (kg) 45 45 48

Daily service points - positions 1 side service 1 side service 1 side service

Ambient operating temps (°C) -10 to +50 -10 to +50 -10 to +50

Gradeability-all round (intermittent -30 min) (deg) 25 25 25°

Gradeability-all round (peak value -1 min) (deg) 35 35 35°

Cap. of air required for correct combustion@3600 (l/min) 640 640 800

Cap. of air required for correct cooling @3600 (l/min) 5500 5500 8700

lubrication Oil type SAE 5W 40 APISERVICE CF

SAE 5W 40 APISERVICE CF

SAE 5W 40 APISERVICE CF

* With restrictions ** According to operating conditions Note: For more detailed information on KD15-440 please see the dedicated brochure

deutscHlandlombardini Motoren gmbHFritz-Klatte-Str. 6, Bürogebäude 265933 Frankfurt am Main, DEUTSCHLANDT. +49-(0)69-9508160 F. +49-(0)69-95081630

eurOPelombardini srlVia Cav. del lavoro A. Lombardini n° 2 42124 Reggio Emilia, ITALYT. +39-(0)522-389-1 infodiesel@kohler.com

uklombardini u.k. ltd1, Rochester Barn - Eynsham RoadOX2 9NHOxford, UKT. +44-(0)1865-863858F. +44-(0)1865-861754

francelombardini france s.a.s.47 Allée de Riottier,69400 Limas, FRANCET. +33-(0)474-626500F. +33-(0)474-623945

rOaPackohler singapore Pte ltd (kohler Power systems)7 Jurong Pier RoadSINGAPORE 619159T. +65-63020701Sgsalesall@kohler.com

esPaÑalombardini esPaÑa, s.l.P.I. Cova Solera 1-908191 - Rubí (Barcelona)ESPAÑAT. +34-(0)9358-62111F. +34-(0)9369-71613

PR

INTE

D IN

ITA

LY E

D00

3558

4830

RE

V.06

03/

16 E

NG

Kohler Engines is a brand distributed by Lombardini s.r.l., part of Kohler Group.Lombardini has manufacturing facilities in Italy, Slovakia and India and sales subsidiaries in France, Germany, UK, Spain and Singapore.Kohler/Lombardini reserve the right to make modifications without prior notice.For the latest version please visit our website:www.lombardini.it