Product introduction
| General data for 4B3.9-G1 Diesel Engine for Generator Set |
| Engine Model |
4B3.9-G1 |
| Type |
4 cylinder in line |
| Displacement |
3.9 L |
| Bore&Stroke |
102×120 mm |
| Dry Weight |
308 KG |
| Dimension(L*W*H) |
867*544*998mm |
| Center of gravity from front face of block |
373 mm |
| Center of gravity above crankshaft centerline |
163 mm |
| Performance Date for 4B3.9-G1 Diesel Engine for Generator Set |
| Rated Output/Speed |
24KW/32HP/1500RPM |
| Standby Output/Speed |
27KW/36HP/1500RPM |
| Torque/Rated Output |
153N.m/1500RPM |
| Torque/Standby Output |
172N.m/ |
| Fuel Consumption/rated output |
245 g/KW.h |
| Fuel Consumption/standby output |
244 g/KW.h |
| Technical data for 4B3.9-G1 Diesel Engine for Generator Set |
| Aspiration |
Naturally Aspirated |
| Fuel System |
BYC A Pump/GSV Mechanical |
| Mechanical Governor |
≤8% |
| Coolant capacity-engine only |
7.2 litre |
| Lubricant Capacity |
|
|
| Idle speed |
950-1050 RPM |
| Compression ratio |
17.3:1 |
| Piston Speed |
6 m/sec |
| Firing Order |
1-3-4-2 |
| Engine |
Liter |
KW/HP/RPM |
KW/HP/RPM |
KW/HP/RPM |
KW/HP/RPM |
| 4B3.9-G |
3.9 |
20/27/1500 |
23/31/1800 |
22/30/1500 |
26/35/1800 |
| 4B3.9-G |
3.9 |
24/33/1500 |
27/37/1500 |
30/41/1800 |
33/45/1800 |
| 4B3.9-G |
3.9 |
36/49/1800 |
|
|
|
| 4BT3.9-G |
3.9 |
36/49/1500 |
40/55/1800 |
|
|
| 4BTA3.9-G |
3.9 |
50/68/1500 |
60/82/1800 |
58/79/1500 |
67/91/1800 |
| 4BTA3.9-G |
3.9 |
70/95/1500 |
80/109/1800 |
|
|
| 6BT5.9-G |
5.9 |
86/117/1500 |
100/136/1800 |
96/130/1500 |
115/155/1800 |
| 6BTA5.9-G |
5.9 |
106/144/1500 |
120/163/1800 |
|
|
| 6BTAA5.9-G |
5.9 |
120/163/1500 |
132/180/1800 |
140/190/1500 |
150/204/1800 |
| 6CT8.3-G |
8.3 |
133/181/1500 |
145/197/1800 |
|
|
| 6CTA8.3-G |
8.3 |
163/222/1500 |
170/231/1800 |
|
|
| 6CTAA8.3-G |
8.3 |
183/249/1500 |
190/258/1800 |
|
|
| 6LTAA8.9-G |
8.9 |
220/299/1500 |
235/320/1800 |
230/313/1500 |
255/347/1800 |
| 6ZTAA13-G |
13 |
340/462/1500 |
340/462/1800 |
390/530/1500 |
390/530/1800 |
| 6ZTAA13-G |
13 |
400/544/1500 |
400/544/1800 |
|
|
| QSB3.9-G |
3.9 |
63/84/1500 |
70/94/1500 |
88/118/1500 |
22/33/1500 |
| QSB3.9-G |
3.9 |
27/36/1500 |
36/48/1500 |
40/54/1500 |
58/78/1500 |
| QSB3.9-G |
3.9 |
64/86/1500 |
84/112/1500 |
92/123/1500 |
|
| QSB5.9-G |
5.9 |
96/130/1500 |
106/144/1500 |
120/163/1500 |
132/180/1500 |
| QSB5.9-G |
5.9 |
159/213/1500 |
175/234/1500 |
145/194/1500 |
116/155/1500 |
| QSB5.9-G |
5.9 |
128/171/1500 |
|
|
|
| QSB6.7-G |
6.7 |
151/205/1500 |
166/225/1500 |
168/228/1500 |
185/252/1500 |
| QSB6.7-G |
6.7 |
173/235/1500 |
190/258/1500 |
209/284/1500 |
230/313/1500 |
| QSL8.9-G |
8.9 |
206/280/1500 |
226/307/1500 |
220/299/1500 |
242/329/1500 |
| QSL8.9-G |
8.9 |
235/320/1500 |
258/351/1500 |
238/324/1500 |
260/354/1500 |
| QSL8.9-G |
8.9 |
270/367/1500 |
292/397/1500 |
301/409/1500 |
331/450/1500 |
| QSZ13-G |
13 |
400/544/1500 |
400/544/1800 |
440/598/1500 |
440/598/1800 |
| QSZ13-G |
13 |
450/612/1500 |
450/612/1800 |
470/639/1500 |
500/680/1800 |
| QSZ13-G |
13 |
411/559/1500 |
437/594/1800 |
463/630/1500 |
509/692/1500 |
| QSZ13-G |
13 |
512/696/1800 |
563/766/1800 |
328/446/1500 |
360/490/1800 |
| QSZ13-G |
13 |
374/509/1500 |
410/558/1800 |
367/499/1500 |
409/556/1800 |
| QSZ13-G |
13 |
419/570/1500 |
467/635/1800 |
|
|
| QSM11-G |
11 |
234/318/1500 |
268/365/1800 |
292/397/1500 |
319/434/1800 |
| QSM11-G |
11 |
257/350/1500 |
295/401/1800 |
321/437/1500 |
351/477/1800 |
| MTA11-G |
11 |
224/305/1500 |
234/318/1500 |
282/384/1500 |
246/335/1500 |
| MTA11-G |
11 |
257/350/1500 |
310/422/1500 |
|
|
| QSM11-G |
11 |
234/318/1500 |
268/365/1800 |
292/397/1500 |
319/434/1800 |
| QSM11-G |
11 |
257/350/1500 |
295/401/1800 |
321/437/1500 |
351/477/1800 |
| NT855-G |
14 |
231/314/1500 |
225/306/1500 |
254/345/1500 |
|
| NTA855-G |
14 |
240/326/1500 |
264/359/1500 |
287/390/1800 |
317/431/1800 |
| NTA855-G |
14 |
284/386/1500 |
321/437/1500 |
313/426/1800 |
347/472/1800 |
| NTA855-G |
14 |
312/424/1500 |
343/466/1500 |
358/487/1800 |
399/543/1800 |
| NTA855-G |
14 |
358/487/1500 |
392/533/1500 |
317/431/1500 |
351/477/1500 |
| NTA855-G |
14 |
377/513/1500 |
407/554/1500 |
|
|
| KTA19-G |
19 |
336/457/1500 |
369/502/1500 |
392/533/1800 |
448/610/1800 |
| KTA19-G |
19 |
403/548/1500 |
448/610/1500 |
463/630/1800 |
511/695/1800 |
| KTA19-G |
19 |
504/685/1500 |
507/690/1800 |
563/766/1800 |
575/782/1500 |
| KTAA19-G |
19 |
470/640/1500 |
555/755/1500 |
533/725/1800 |
605/823/1800 |
| KTAA19-G |
19 |
520/707/1500 |
570/775/1500 |
610/830/1500 |
664/903/1800 |
| QSK19-G |
19 |
574/781/1500 |
634/862/1500 |
559/760/1800 |
634/862/1800 |
| QSK19-G |
19 |
608/827/1800 |
669/910/1800 |
|
|
| KT38-G |
38 |
560/762/1500 |
616/838/1500 |
679/923/1800 |
746/1015/1800 |
| KT38-G |
38 |
647/880/1500 |
711/967/1500 |
|
|
| KTA38-G |
38 |
664/903/1500 |
731/994/1500 |
809/1100/1800 |
895/1217/1800 |
| KTA38-G |
38 |
711/967/1500 |
790/1075/1500 |
830/1129/1800 |
920/1251/1800 |
| KTA38-G |
38 |
813/1106/1500 |
896/1219/1500 |
915/1245/1800 |
1007/1370/1800 |
| KTA38-G |
38 |
895/1100/1500 |
1112/1515/1800 |
881/1198/1500 |
970/1319/1500 |
| KTA38-G |
38 |
1090/1482/1500 |
|
|
|
| KTAA38-G |
38 |
1195/1625/1500 |
|
|
|
| QSK38-G |
38 |
1107/1506/1500 |
1224/1665/1500 |
1063/1446/1800 |
1279/1740/1800 |
| KTA50-G |
50 |
1097/1492/1500 |
1227/1669/1500 |
1220/1660/1800 |
1380/1877/1800 |
| KTA50-G |
50 |
1200/1632/1500 |
1429/1944/1500 |
1287/1750/1500 |
1384/1882/1800 |
| KTA50-G |
50 |
1656/2252/1800 |
|
|
|
Main product
Company Profile
Hubei Shiyuan Power Technology Co., Ltd., located in the High-tech Industrial Development Zone of Xiangyang City, Hubei Province, is an exceptional provider of comprehensive solutions in engine parts production, development, and sales, as well as manufacturing and marketing engineering machinery engine power packs. With an extensive product range covering engineering machinery such as crushers, trenchless horizontal directional drillers, mining trucks, loaders, excavators, road rollers, graders, air compressors, drilling rigs, oilfield equipment, and specialized machinery, we boast a remarkably broad power coverage. Firmly rooted in our philosophy of 'customer first, excellence, independent innovation, pursuit of excellence,' we are dedicated to producing premium products that exceed user expectations and delight customers worldwide with our sterling reputation and exceptional service. At Hubei Shiyuan, we consistently place our partners' interests at the forefront of our endeavors.
Corporate advantage
Certifications
Packaging & Shipping
FAQ
Question 1: How to buy an engine?
Please tell us what machine do you use the engine for, the rated power and speed of the engine you need, then we will select the model suitable for you based on these three information.
Question 2: What is your payment term?
Answer: we accept T/T and L/C.
Question3: What is your MOQ?
Answer: MOQ is 1 set.
Question 4: How long is the delivery time?
For complete engine and Power units , we need to arrange production according to the order our general delivery time is 15-30 days. For spare parts , our general delivery time is 5-15 days.
Question 5: What is your wanrranty?
Answer: We offer a one-year guarantee.
Question 6: Do you test all your goods before delivery?
Answer: yes we have 100% test before delivery.
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