最大額定功率kW(BHP)：392(525) @1800r/min                         

持續額定功率kW(BHP)：392(525) @1800r/min

整機數據

型式…………………………………………………………..………….….….四沖程、直列、六缸

進氣方式………………………………………………………..…………..….廢氣渦輪增壓，中冷

缸徑—mm(in.)×沖程—mm(in.)…………………………..…….…....….…159×159（6.25×6.25）

排量—L(in³)……………………………………………………..…..……….….…….…..18.9(1150)

壓縮比…………………………………………………………………….…….…..…………..14.5:1

干式凈質量

KTA19-C600康明斯發動機（參考安裝圖207171）—kg(lb.)…………………..………….1693(3730)

KTA19-P600康明斯發動機（參考安裝圖3010154）—kg(lb.)…………………………….2615(5760)

濕式凈質量

KTA19-C600康明斯發動機（參考安裝圖207171）—kg(lb.)………..………….………….1762(3880)

KTA19-P600康明斯發動機（參考安裝圖3010154）—kg(lb.)..…………………………….2769(6100)

質心至缸體前端的距離（僅康明斯發動機本身）—mm(in.)………………….……..……. ...…572 (22.5)

質心在曲軸中心線上方（僅康明斯發動機本身）—mm(in.)……………………..…..……....…..239(9.4)

運動零件相對于曲軸中心線的轉動慣量（不包括飛輪）—kg·m²(lb.ft²)…....….……1.82(43.2)

發火順序……………………………………………………..……………………..…..…1-5-3-6-2-4

康明斯發動機懸置安裝

在缸體后端面處的最大允許彎矩—N·m(lb.ft)……………………………..……..…..1356(1000)

康明斯發動機繞轉動軸心的顛覆慣量—kg·m²(lb.ft²)………………………..…….…...…...….79(1876)

 排氣系統

最大允許排氣背壓—kPa(in.Hg)…………………...………………………………….……..10(3.0)

標準容許的排氣管直徑—mm(in.)………………………………………………….…..…..127(5.0)

進氣系統

帶重型空濾器允許的最大進氣阻力

        干凈濾芯—kPa(in.H₂O)………….….………………………………..……....….….....3.74(15)

        臟濾芯—kPa(in. H₂O)…………….………………………………………………....…6.23(25)

帶重型空濾器允許的最小容塵能力—gm·l/s(gm/CFM)…………………………..….…...53(25)

冷卻系統

冷卻水容量

        僅康明斯發動機—L(U.S.quart)……………………………………………………..……………30(32)

        帶散熱器[適用環境溫度為37.8℃（100°F）] —L(U.S.quart)………………...…....112(118)

康明斯發動機外部最大冷卻水阻力—kPa(PSI)………………………………...…………..…..…....35(5.0)

康明斯發動機曲軸中心線上方冷卻水的最大靜壓—m(ft.)……………………….…………….…18.3(60)

散熱器最大空氣阻力—kPa(in.H2O)…..………………………………………....……..…..0.12(0.5)

未沸騰冷卻水@90°F(32℃)在熱交換器內的最小流量—L/min(U.S. GPM)…..….………208(55)

未沸騰冷卻水在熱交換器進口處的最大壓力—kPa(PSI)…………………………………689(100)

標準節溫器溫度調節范圍—℃(°F)….…………………….………………..……..82-93(180-200)

最大冷卻水壓力（除壓力蓋外）—kPa(PSI)………………………………….…………...241(35)

壓力蓋允許的最小壓力—kPa(PSI)…………………………………………….…………..….50(7)

頂部水箱允許的最高溫度—℃(°F)...…………..……………………….………………..100(212)

頂部水箱推薦的最低溫度—℃(°F)….……………………………………….…………...71(160)

允許的最小補水速率—L/min(U.S.GPM)……………………………………….….….……18.9(5)

允許的最大首次補水時間—min……………………………………………….….…...….....……5

允許的最小冷卻水膨脹體積占系統容積%……………………..……………….…….……....….5

允許的最大排氣時間—min………………………………………………………………………25

允許的最小冷卻液水位降低容積—L(U.S.quart) ………………….……….……..……12.3(13)

（水位降低容積必須大于首次加水時未注滿的容積，且不包括膨脹體積）

潤滑系統

機油壓力

        低怠速時—kPa(PSI)……………………………………………………...…….……….138(20)

        額定轉速時—kPa(PSI)…………………………………………..………….….380-517(55-75)

額定轉速時的機油流量—L/min(U.S.GPM)…..………………………..……….…..………132(35)

允許的最高機油溫度—℃(°F)………………………………….…….……….…………121(250)

最大機油消耗量—L/h(U.S.quart/h)…………………………..…………………….…….0.31(0.33)

機油旁通濾清器容量

       螺旋筒型—L(U.S.gal)…………………………………………..………………..…….2.6(0.7)

       可更換零件型—L(U.S.gal) …………………………………..…………………..…….11(2.9)

機油盤容量

  高位—L(U.S.gal)………………………………………………………....………..…….38(10)

  低位—L(U.S.gal)……………………………………………………………….……….32(8.5)

系統總容量（除旁通濾清器外）—L(U.S.gal)……………………….………...……..……47(12.5)

標準機油盤的傾斜角(選用件 OP4019 CE)

 前俯角………………………………………………..…………………………...…..…..... 30°

 前仰角…………………………………………………..…………………….…..……....…30°

燃油系統

額定功率和轉速時的最大燃油消耗量—kg/h(lb/h)…………………….…….…..………. 83(182)

額定功率和轉速時的最大供油量—kg/h(lb/hr)………………………...………….……...140(308)

至PT燃油泵允許的最大供油阻力

        濾清器在清潔狀態時—kPa(in.Hg)…………………………….………….……...…...13.3 (4)

        濾清器在臟的狀態時—kPa(in.Hg)……………………………………….….………...26.7(8)

允許的噴油器最大燃油回油阻

        帶單向閥—kPa(in.Hg)…………………………………………………….……..….…22(6.5)

        不帶單向閥—kPa(in.Hg)………………………………………………..….………....8.5(2.5)

允許的最小燃油箱通氣能力—L/h（ft³/h）……….……...……………………….....…...425(15)

（在背壓為8.4kPa（2.5in.Hg）或更低的背壓時）

最高燃油入口溫度°F（°C）…………………………..…………….………………….160(71)

電氣系統

推薦的電瓶最小容量（在-18℃（0°F））冷透狀態或以上時—V………………….……….24

康明斯發動機不帶負荷

       冷起動電流—CCA…………………………………..…………….…………………..…....900

       再次起動時電流容量（最小）………………..……….…………………….………...…..320

康明斯發動機帶傳動系統

       冷起動電流—CCA………..……………………………………….……………..…………900

       再次起動時電流容量（最?。?....320

起動電路允許的最大壓降@100Vm……………………………………………..…….…….…0.2

 

性能數據

怠速—r/min……………………………………………………………….……………….….…625

最高空載轉速—r/min……………………………………………………………………….... 2050

最大超速能力—r/min……………………………………………………………………….....2625

最低啟動溫度時的脫離扭矩（無輔助裝置）—N·m(lb.ft)…………………………....

最低啟動溫度時的起動扭矩（無輔助裝置）—N·m(lb.ft)…………………..…..........556(410)

離合器接合時的有效扭矩(800 r/min) —N·m(lb.ft)………………………...……........1207(890)

推薦的與液力變扭器和液力泵相匹配的最小失速轉速—r/min……………………….……1600

曲軸止推軸承負荷極限

 最大間隙負荷—N(lb)……………………………………………………….…….6700(1500)

 最大連續負荷—N(lb)……………………………………………………...…….…3350(750)

最低冷起動溫度（無輔助裝置）—℃(°F).…………………………………….….…….-3 (27)

最低起動轉速（無輔助裝置）—r/min……….……………………..……………………...…..150

        所有的數據均是基于康明斯發動機帶燃油泵、水泵、機油泵、空濾器和消聲器運轉時獲得的，但不包括交流發電機、空壓機、風扇、選用設備和驅動件。所有的數據都是基于SAE J1349標準規定的條件——海拔90m（300ft.），大氣壓力100kPa（29.61in.Hg），進氣溫度25℃（77°F），水蒸汽壓力1.0kPa（0.30in.Hg），使用標準No.2號柴油或符合ASTM D2的柴油。數據隨時可能更改，恕不另行通知。

康明斯發動機性能參數				額定工況					連續工況
				最大功率點		最大扭矩點			最大功率點			最大扭矩點
康明斯發動機轉速—r/min				1800		1400			1800			1400
輸出總功率—kW(HP)				392(525)		320(429)			392(525)			320(429)
扭矩—N·m(lb.ft)				2080(1534)		2182(1609)			2080(1534)			2182(1609)
燃油管路額定點壓力—kPa(PSI)				1456(211)		827(120)			1456(211)			827(120)
進氣歧管壓力—kPa(in.Hg)				138(41)		104(31)			138(41)			104(31)
平均有效壓力—kPa(PSI)				1186 (172)		1489(216)			1186 (172)			1489(216)
活塞平均速度—m/s(ft/min)				9.5(1875)		7.4(1460)			9.5(1875)
摩擦功率—kW(HP)				55(74)		36(48)			55(74)
進氣流量—L/s(CFM)				666(1410)		337(715)			666(1410)			337(715)
排氣流量(干式排氣管)—L/s(CFM)				1484(3144)		1081(2291)			1484(3144)			1081(2291)
排氣溫度(干式排氣管)—℃(°F)				460(860)		533(992)			460(860)			533(992)
對環境的散熱量 干式排氣管—kW(BTU/min)				23.7(1351)		38.5(2169)			23.7(1351)			38.5(2169)
對冷卻液的散熱量 干式排氣管kW(BTU/min)				232(13210)		192(10920)			232(13210)			192(10920)
康明斯發動機冷卻水流量—L/s(U.S.GPM)				12.6(200)		9.7(154)			12.6(200)
	Chongqing Cummins Engine Data Sheet				ENGINE FAMILY			D19
					ENGINE MODEL			KTA19-C/P630
	PERF. NO.		CPL#		4150			DATA SHEET NO.
	CONFIGURATION	D193077CX02			Page		1			of	2

MAXIMUM RATING kW(BHP) @ r/min 470 (630) @ 1800

CONTINUOUS RATING kW(BHP) @ r/min 447 (600) @ 1800

GENERAL ENGINE DATA

Type …………………………………………………………………………………………….. 4 Cycle;In-line;6 Cylinder

Aspiration ……………………………………………………………………………………… Turbocharged & Aftercooled

Bore - in.(mm) X Stroke - in.(mm) ……………………………………………………….. 6.25(159) X 6.25(159)

Displacement – cu in (litre) .....................................................................................…… 1150 (18.9)

Compression Ratio …………………………………………………………………………… 13.8:1

Dry Weight

Fan Hub to Flywheel Engine (Ref. Installation Diagram No. 207171 ) - lb.(kg) ..…. 3730 (1693)

Radiator Cooled Engine (Ref. Installation Diagram No. 3010154 ) - lb.(kg) ………. 5760 (2615)

Wet Weight

Fan Hub to Flywheel Engine (Ref. Installation Diagram No. 207171 ) - lb.(kg) …… 3880 (1762)

Radiator Cooled Engine (Ref. Installation Diagram No. 3010154 ) - lb.(kg) ………. 6100 (2769)

Center of Gravity from Front Face of Block (Engine Only) – in. (mm) ........................... 22.5(572)

Center of Gravity above Crankshaft Centerline (Engine Only) – in. (mm) ..................... 9.4(239)

Moment of Inertia of Rotating Components (Excluding Flywheel) – lb-ft 2 (kg m 2 ) ....... 43.2(1.82)

Firing Order ………………………………………………………………………………….... 1-5-3-6-2-4

ENGINE MOUNTING

Maximum Allowable Bending Moment at Rear Face of Block - lb.-ft. (N•m) ................. 1000(1356)

Moment of Inertia About Roll Axis of Complete Engine – lb-ft 2 (kg m 2 ) ...................…. 1876(79)

EXHAUST SYSTEM

Maximum Allowable Back Pressure – in.Hg (mm Hg) ................................................. 3.0(76)

Exhaust Pipe Size Normally Acceptable in.(mm) ......................................................... 5.0(127)

AIR INTAKE SYSTEM

Maximum Allowable Intake Air Restriction with Heavy Duty Air Cleaner

— Clean Element - in. H2O( mm H2O ) ...........................................................………... 15(381)

— Dirty Element - in. H2O( mm H2O ) .................................................………................ 25(635)

Minimum Allowable Dirt Holding Capacity with Heavy Duty Air Cleaner - g/cfm(g-L/s)... 25(53)

COOLING SYSTEM

Coolant Capacity - Engine Only - U.S. quart (litre) ........................................................ 32(30)

- With 100 °F (Option ) - U.S. quart (litre) ....................... .............................................. 118(112)

Maximum Coolant Friction Head External to Engine – PSI(kPa) ………………………… 5.0(35)

Maximum Static Head of Coolant Above Engine Crankshaft Centerline ft (m) .............. 60(18.3)

Maximum Air Restriction Across Radiator – in.H2O (mmH2O) …………………………. 0.5(13)

Standard (modulating) Thermostat Range - °F (°C) ..................................................... 180-200(82-93)

Maximum Coolant Pressure (Exclusive of Pressure Cap) – PSI (kPa) ………………… 35(241)

Minimum Allowable Pressure Cap –PSI (kPa) .............................................................. 7(50)

Maximum Allowable Top Tank Temperature -°F (°C) …………………………………….. 212(100)

Minimum Recommended Top Tank Temperature -°F (°C) ………………………………. 160(71)

Minimum Allowable Fill Rate –U.S.GPM(L/min) ............................................................ 5(18.9)

Maximum Allowable Initial Fill Time –min. ..................................................................... 5

Minimum Allowable Coolant Expansion Space – % of System Capacity ....................... 5

Maximum Allowable Deaeration Time – min. ................................................................ 25

Minimum Allowable Drawdown – U.S.quart(litre) ........................................................... 13(12.3)

(Drawdown Must Exceed the Volume Not Filled at Initial Fill & Must Not Include Expansion Space)

LUBRICATION SYSTEM

Normal Operating Oil Pressure Range @ Idle – PSI(kPa) .........…………………………. 20(138) Minimun

@ Rated Speed – PSI(kPa) ......... ...................... ...................... .................................... 45-70(310-483)

Oil Flow at Rated Speed – U.S.GPM (L/min) ………………………………………………. 35(132)

Maximum Allowable Oil Temperature - °F(°C) .........................................……………..... 250(121)

Maximum Allowable Oil Consumption – U.S.qt/hr(L/hr) …………………………………… 0.33(0.31)

Oil Pan Capacity (Option OP4020) High/Low - U.S. gal.(litre) …………………………… 10-8.5(38-32)

By-pass Filter Capacity – Spin-on Cartridge Type U.S.gal(litre) .................................… 0.70(2.6)

- Replaceable Element Type – U.S.gal(litre) ……………………………………………….. 2.9(11)

Angularity of Standard Oil Pan (Values stated are for intermittent operation only): OP4020

— Front Down degrees ........................................................................... ...................… 30

— Front Up degrees ............................................................................... ........…........… 30

— Side-to-Side degrees ................................................................... ......................… 30

FUEL SYSTEM

Maximum Fuel Consumption at Maximum Rated Output and Speed – lb/hr(kg/hr) …………………217 (99)

Maximum Fuel Flow on the Supply Side of the Fuel Pump –lb/hr(kg/hr) ......................………..…. 367(167)

Maximum Allowable Restriction to PT Fuel Pump –with Clean Fuel Filter –in. Hg(mm Hg) ……….. 4(102)

–with Dirty Fuel Filter –in. Hg(mm Hg) …………………………………………………………………… 8(203)

Maximum Allowable Injector Return Line Restriction— with check valves in. Hg(mm Hg) ……….. 6.5(165)

— less check valves in. Hg()mm Hg.....………………………………………………………………….. 2.5(63)

Minimum Allowable Fuel Tank Vent Capability ft.3/hr(litre/hr) ……………………………………….. 15(425)

(With 2.5 in.Hg(63 mmHg) or Less Back Pressure

Maximum Fuel Inlet Temperature °F(°C)......................................................................................... 160(71)

CRANKING SYSTEM

Minimum Recommended Battery Capacity - Cold Soak at –18 °C (0 °F) or Above 24 Volt

— Engine Only (De-clutched Load) - Cold Cranking Amperes – CCA ............................... ............ 900

- Reserve Capacity – CCA ...................... .................................... ..................................... ............. 320

— Engine Only Connected Drive Train - Cold Cranking Amperes – CCA .......... ............................ 900

- Reserve Capacity – CCA ............................. .................................... ............................................ 320

Maximum Starting Circuit Voltage Drop @100 Amperes Volts .................................................... . 0.2

PERFORMANCE DATA

Minimum Engine Speed –RPM ....................................................................................................... 725

Maximum No-Load Governed Speed –RPM ……………………………………………………………. 2100

Maximum Overspeed Capability –RPM .......................................................................................... 2625

Breakaway Torque at Minimum Unaided Start Temperature –lb-ft(N•m) …………………………….

Cranking Torque at Minimum Unaided Start Temperature –lb-ft(N•m) ………………………………. 410(556)

Torque Available at Clutch Engagement (800 RPM) –lb-ft(N•m) …………………………………….. 890(1207)

Minimum Recommended Combined Converter and Hydraulic Stall Speed –RPM ......................... 1600

Crankshaft Thrust Bearing Load Limit

— Maximum Intermittent lb.(N)..................................................................………………………….. 1500(6700)

— Maximum Continuous lb.(N)..................................................................………………………….. 750(3350)

Minimum Ambient Temperature for Unaided Cold Start °F(°C) ………………………………………. 27(-3)

Minimum Cranking Speed Required for Unaided Cold Start –RPM …………………………………. 150

All data is based on: the engine operating with fuel system, water pump, lubricating oil pump, air cleaner, and muffler; not included are alternator,

compressor, fan, optional equipment and driven components. Data represents gross engine performance capabilities obtained and corrected in

accordance with SAE J1995 conditions of 100 kPa (29.61 in. Hg) barometric pressure [90 m (300 ft.) altitude], 25°C (77°F) inlet air temperature, and 1 kPa (0.30 in. Hg) water vapor pressure with No. 2 diesel fuel or a fuel corresponding to ASTM D2. All data is subject to change without notice.

                                                         - Maximum Rating      - Continuous Rating

                                                         FULL     PEAK         FULL    PEAK

POWER TORQUE POWER TORQUE

Engine Speed –RPM .........................................................      1800          1400              1800         1400

Gross Power Output –BHP (kW) ..........................................     630(470)     530(395)            600(447)    506(378)

Torque lb.-ft.(N•m).............................................................       1838(2492)   1990(2698)         1751(2374)  1900(2576)

Norminal Rail Pressure –PSI(kPa) ………………………………… 156(1075)    120(827)           145(999)

Intake Manifold Pressure in. Hg(kPa) …...................................... 56(189)       48(162)            53(180)

Brake Mean Effective Pressure –PSI (kPa) ………………………. 241(1661)    261(1799)         230(1582)

Piston Speed –ft/min (m/s) …………………………………………. 1875(9.5)    1460(7.4)          1875(9.5)

Motoring Friction Horsepower –HP (kW) ...................................... 74(55)        48(36)            74(55)

Intake Air Flow –CFM (L/s) .......................................................... 1434(677)      1044(492)        1389(655)

Exhaust Gas Flow (Dry Manifold) –CFM(L/s) ............................... 3144(1484)    2291(1081)       3040(1435)

Exhaust Gas Temperature - Dry Manifold °F(°C).......................... 860(460)       992(533)         856(458)

Heat Rejection-to-Ambient (Dry Manifold) —BTU/min(kW)........... 1351(23.7)     2169(38.5)       1229(21.7)

Heat Rejection-to-Coolant (Dry Manifold) —BTU/min(kW)........... 13210(232)     10920(192)      12626(222)

Engine Coolant Flow –U.S.GPM(L/s) ........................................... 200(12.6)       154(9.7)        200(12.6)

This Rating is a special for Taiwan Flood Pump Drive Application

All Data is Subject to Change without Notice                                              KTA19-P630

Chongqing Cummins Engine Company Ltd.

Lieshimu Shapingba

Chongqing 400031

2003/5/22 CCEC