Cummins Diesel Generator Sets 16–1,340kW

Q: What is the delivery time for a Cummins generator set?

Delivery is based on the engine. DCEC engines (16–400kW) typically ship within 4 weeks of order confirmation, and CCEC engines (200–1,340kW) within 4–6 weeks. Imported Cummins engines depend on stock availability in China; high-demand data-center ratings such as 1,600kW can take 6–8 months. Tell us the engine model and quantity and we will confirm the DCEC, CCEC or imported-Cummins lead time for your project.

DCEC (Dongfeng Cummins) 16-400kW and CCEC (Chongqing Cummins) 200-1,340kW generator sets. 50Hz and 60Hz configurations available. ISO 8528-5 certified, manufactured in our own facility in Jiangsu, China. Global shipping since 2003.

VIEW POWER RANGE ↓ GET A QUOTE →

Why Choose Cummins Diesel Generators?

Cummins is our widest-coverage engine brand, and the only one that supports both 50Hz and 60Hz across its entire power range — with identical engine production lead times for both frequencies, so a 60Hz order delivers no slower than a 50Hz one. From 16kW to 1,340kW, a single brand can match almost any standby or prime-power requirement.

Coverage comes from two Cummins product lines: DCEC (Dongfeng Cummins) for 16–400kW, and CCEC (Chongqing Cummins) for 200–1,340kW. Proven industrial engine series — B, C, L, Z plus N855, K19, K38 and K50 — keep parts readily available worldwide. Recommended oil: SAE 15W-40, API CH-4 / CI-4.

Every H&C Cummins generator set is built with a genuine Cummins engine paired with Marathon or Stamford alternators and Deepsea controllers. Available in 50Hz (1500 rpm) and 60Hz (1800 rpm) configurations, in open skid, soundproof canopy, and ISO container enclosures. Whether you need a 24kW standby unit for a telecom site or a 350kW prime power station, we configure every generator to your voltage, frequency, and site conditions.

🌐

Full-Range 50Hz & 60Hz

Both frequencies supported across the whole power range, with identical engine production lead times — a 60Hz project delivers just as fast as 50Hz.

📊

Widest Power Coverage

16–1,340kW across two product lines — DCEC (16–400kW) and CCEC (200–1,340kW) — the broadest single-brand range we offer.

🔧

Proven Industrial Series

B, C, L, Z plus N855, K19, K38 and K50 — globally proven engines with parts readily available wherever your project runs.

Cummins Generator Power Range

All generators are ISO 8528-5 certified and full-load tested before shipment. Select your engine series and frequency.

Model	Standby kW / kVA	Prime kW / kVA	Engine Model	Fuel L/h @75% / @100%	View
R-DC20D5/S	17.6 / 23	16 / 20	4B3.9-G11	3.4 / 4.5	Details →
R-DC25D5/S	22 / 27	20 / 25	4B3.9-G1	4.4 / 5.8	Details →
R-DC30D5/S	27 / 33	24 / 30	4BT3.9-G1	4.9 / 6.5	Details →
R-DC40D5/S	33 / 42	30 / 38	4BT3.9-G1	6.1 / 8.2	Details →
R-DC50D5/S	44 / 55	40 / 50	4BTA3.9-G2	7.6 / 10.1	Details →
R-DC60D5/S	55 / 70	50 / 63	4BTA3.9-G2	9.5 / 12.7	Details →
R-DC80D5/S	70.4 / 88	64 / 80	4BTA3.9-G11	11.9 / 15.8	Details →
R-DC100D5/S	88 / 110	80 / 100	6BT5.9-G2	15.3 / 20.4	Details →
R-DC113D5/S	110 / 138	100 / 125	6BTA5.9-G2	18.8 / 25.1	Details →
R-DC138D5/S	120 / 150	110 / 138	6BTAA5.9-G2	20.4 / 27.2	Details →
R-DC150D5/S	132 / 165	120 / 150	6BTAA5.9-G12	21.8 / 29.0	Details →
R-DC188D5/S	160 / 200	144 / 180	6CTA8.3-G2	27.3 / 36.3	Details →
R-DC200D5/S	176 / 220	160 / 200	6CTAA8.3-G2	29.3 / 39.0	Details →
R-DC225D5/S	198 / 250	180 / 225	6LTAA8.9-G2	31.7 / 42.2	Details →
R-DC250D5/S	220 / 275	200 / 250	6LTAA8.9-G2	35.2 / 46.9	Details →
R-DC250D5/S	220 / 275	200 / 250	6LTAA8.9-G3	34.8 / 46.4	Details →
R-DC275D5/S	242.0 / 302	220 / 275	6LTAA9.5-G3	37.9 / 50.5	Details →
R-DC325D5/S	286 / 357	260 / 325	6LTAA9.5-G1	46.2 / 61.6	Details →
R-DC375D5/S	330 / 413	300 / 375	6ZTAA13-G3	50.6 / 67.5	Details →
R-DC438D5/S	385 / 481	350 / 438	6ZTAA13-G2	60.0 / 80.0	Details →
R-DC30D6/S	26 / 32	24 / 30	4B3.9-G2	5.1 / 6.8	Details →
R-DC50D6/S	44 / 55	40 / 50	4BT3.9-G2	7.9 / 10.5	Details →
R-DC60D6/S	52.8 / 66	48 / 60	4BTA3.9-G2	9.4 / 12.5	Details →
R-DC69D6/S	60 / 75	55 / 68	4BTA3.9-G2	10.8 / 14.3	Details →
R-DC91D6/S	80.3 / 100	73 / 91	4BTA3.9-G11	13.5 / 18.0	Details →
R-DC100D6/S	88 / 110	80 / 100	6BT5.9-G2	15.5 / 20.7	Details →
R-DC114D6/S	100.1 / 125	91 / 113	6BT5.9-G2	17.6 / 23.5	Details →
R-DC136D6/S	119.9 / 149	109 / 136	6BTA5.9-G2	20.5 / 27.4	Details →
R-DC150D6/S	132 / 165	120 / 150	6BTAA5.9-G2	22.7 / 30.3	Details →
R-DC165D6/S	145 / 180	132 / 165	6BTAA5.9-G12	24.5 / 32.7	Details →
R-DC181D6/S	159.5 / 200	145 / 181	6CTA8.3-G2	28.4 / 37.8	Details →
R-DC200D6/S	176 / 220	160 / 200	6CTA8.3-G2	31.3 / 41.7	Details →
R-DC228D6/S	200.2 / 250	182 / 227	6CTAA8.3-G2	34.8 / 46.4	Details →
R-DC250D6/S	220.0 / 275	200 / 250	6LTAA8.9-G2	37.1 / 49.5	Details →
R-DC273D6/S	239.8 / 299	218 / 272	6LTAA8.9-G2	40.5 / 54.0	Details →
R-DC285D6/S	250 / 312	228 / 285	6LTAA8.9-G3	40.9 / 54.6	Details →
R-DC313D6/S	275 / 343	250 / 312	6LTAA9.5-G3	45.1 / 60.1	Details →
R-CC250D5/S	220 / 275	200 / 250	NT855-GA	34.2 / 45.7	Details →
R-CC250D5/S	220 / 275	200 / 250	MTA11-G2	32.5 / 43.3	Details →
R-CC275D5/S	244 / 305	220 / 275	NTA855-G1A	37.9 / 50.5	Details →
R-CC313D5/S	275 / 343	250 / 312	NTA855-G1B	46.6 / 62.1	Details →
R-CC313D5/S	275 / 343	250 / 312	NTA855-G2	46.6 / 62.1	Details →
R-CC313D5/S	275 / 343	250 / 312	MTAA11-G3	48.2 / 64.3	Details →
R-CC350D5/S	308 / 385	280 / 350	NTA855-G2A	47.8 / 63.8	Details →
R-CC350D5/S	308 / 385	280 / 350	NTA855-G4	49.3 / 65.7	Details →
R-CC375D5/S	330 / 412	300 / 375	NTAA855-G7	55.4 / 73.8	Details →
R-CC400D5/S	352 / 440	320 / 400	QSNT-G3	58.6 / 78.1	Details →
R-CC450D5/S	400 / 500	360 / 450	QSNT-G4X	65.6 / 87.4	Details →
R-CC450D5/S	400 / 500	360 / 450	KTA19-G3	65.6 / 87.4	Details →
R-CC500D5/S	440 / 550	400 / 500	KTA19-G3A	72.5 / 96.7	Details →
R-CC500D5/S	440 / 550	400 / 500	KTA19-G4	72.5 / 96.7	Details →
R-CC525D5/S	462 / 578	420 / 525	KTAA19-G5	76.5 / 102.0	Details →
R-CC575D5/S	506 / 633	460 / 575	KTAA19-G6	88.3 / 117.7	Details →
R-CC600D5/S	528 / 660	480 / 600	KTA19-G8	89.6 / 119.4	Details →
R-CC625D5/S	550 / 687	500 / 625	KTAA19-G6A	96.4 / 128.6	Details →
R-CC650D5/S	572 / 715	520 / 650	QSK19-G4	99.8 / 133.1	Details →
R-CC725D5/S	638 / 798	580 / 725	KT38-GA	114.4 / 152.6	Details →
R-CC750D5/S	660 / 825	600 / 750	KTA38-G2	114.6 / 152.9	Details →
R-CC800D5/S	704 / 880	640 / 800	KTA38-G2B	114.3 / 152.4	Details →
R-CC900D5/S	792 / 990	720 / 900	KTA38-G2A	130.5 / 174.0	Details →
R-CC1000D5/S	880 / 1100	800 / 1000	KTA38-G5	144.3 / 192.4	Details →
R-CC1125D5/S	1000 / 1250	900 / 1125	KTA38-G9	155.1 / 206.8	Details →
R-CC1250D5/S	1100 / 1375	1000 / 1250	QSK38-G5	188.4 / 251.2	Details →
R-CC1250D5/S	1100 / 1375	1000 / 1250	KTA50-G3	188.4 / 251.2	Details →
R-CC1375D5/S	1210 / 1512	1100 / 1375	KTA50-G8	235.7 / 314.3	Details →
R-CC1500D5/S	1320 / 1650	1200 / 1500	KTA50-GS8	218.6 / 291.4	Details →
R-CC1675D5/S	1500 / 1875	1340 / 1675	KTA50-G15A	233.3 / 311.1	Details →
R-CC1875D5/S	1600 / 2000	1500 / 1875	KTA50-G16A	269.2 / 358.9	Details →
R-CC275D6	220.0 / 275	200 / 250	NT855-GA	38.0 / 50.7	Details →
R-CC344D6	275 / 343	250 / 312	NTA855-G1	48.9 / 65.2	Details →
R-CC375D6	300.3 / 375	273 / 341	NTA855-G1B	51.9 / 69.2	Details →
R-CC375D6	300.3 / 375	273 / 341	NTA855-G2	51.9 / 69.2	Details →
R-CC438D6	350 / 437	319 / 398	NTA855-G3	59.0 / 78.6	Details →
R-CC438D6	350 / 437	319 / 398	QSNT-G3	59.0 / 78.6	Details →
R-CC500D6	400.4 / 500	364 / 455	KTA19-G2	69.9 / 93.2	Details →
R-CC562D6	449.9 / 562	409 / 511	KTA19-G3	74.5 / 99.3	Details →
R-CC625D6	500 / 625	455 / 568	KTA19-G3A	81.7 / 108.9	Details →
R-CC625D6	500 / 625	455 / 568	KTA19-G4	81.7 / 108.9	Details →
R-CC688D6	550 / 687	500 / 625	KTAA19-G5	92.9 / 123.8	Details →
R-CC688D6	550 / 687	500 / 625	QSK19-G4	94.6 / 126.2	Details →
R-CC750D6	599.5 / 750	545 / 681	KTAA19-G6A	104.1 / 138.8	Details →
R-CC750D6	599.5 / 750	545 / 681	QSK19-G5	103.2 / 137.5	Details →
R-CC813D6	650.1 / 812	591 / 738	QSK19-G8	111.9 / 149.2	Details →
R-CC850D6/S	679.8 / 849	618 / 772	KT38-G	107.6 / 143.5	Details →
R-CC963D6/S	770.0 / 962	700 / 875	KTA38-G1	135.0 / 180.0	Details →
R-CC1000D6/S	799.7 / 999	727 / 908	KTA38-G2	138.9 / 185.2	Details →
R-CC1038D6/S	830 / 1037	755 / 943	KTA38-G2B	140.9 / 187.9	Details →
R-CC1125D6/S	899.8 / 1124	818 / 1022	KTA38-G2A	149.7 / 199.6	Details →
R-CC1250D6/S	999.9 / 1249	909 / 1136	KTA38-G4	168.0 / 224.0	Details →
R-CC1375D6/S	1100 / 1375	1000 / 1250	KTA38-G9	166.1 / 221.4	Details →
R-CC1375D6/S	1100 / 1375	1000 / 1250	QSK38-G5	186.6 / 248.8	Details →
R-CC1563D6/S	1250 / 1562	1137 / 1421	KTA50-G3	205.1 / 273.4	Details →
R-CC1700D6/S	1359.6 / 1699	1236 / 1545	KTA50-G9	224.0 / 298.7	Details →

Power ratings are per ISO 8528-1 ambient conditions (27°C, 100m altitude, 60% humidity). Additional CCEC QSK series and Cummins Import engines available on request — contact us for specifications.

Cummins Generator Specifications by Power Rating

Detailed specs and application guidance for 9 popular Cummins generator power ratings (50-600kW). Covers DCEC (Dongfeng) and CCEC (Chongqing) engines, 50Hz and 60Hz. Find every available model in the complete power range table above.

📋 Buying & Service Guides

Plan your purchase and keep your generator running at peak performance with our complete, brand-independent guides.

Diesel Generator Buying Guide → Diesel Generator Maintenance Schedule →

Cummins 50kW Diesel Generator

DCEC · 50Hz · Model: R-DC60D5/S

Standby Power	55 kW / 70 kVA
Prime Power	50 kW / 63 kVA
Engine Model	Cummins 4BTA3.9-G2
Alternator	Stamford S1L2-Y1 / Leroy-Somer TAL-A42-H
Fuel Consumption	9.5 / 12.7 L/h (@75% / @100%)
Fuel Efficiency	213 g/kW·h (ISO 3046-1)
Sound Level	≤75 dB(A) at 7m
Dimensions (Open / Silent)	1800×850×1320 / 2530×1030×1490 mm
Weight (Open / Silent)	820 / 1350 kg
Price (Indicative)	Request Quote →

💰 Operating Cost Estimate

Multiply fuel consumption by your local diesel price:

75% Load

9.5 L/h

100% Load

12.7 L/h

Operating cost = L/h × local diesel price (check your regional rate)
Example: at $1.0/L → 75% load costs ~$9.5/hr | 100% load costs ~$12.7/hr

🛢️ Maintenance Quick Reference

Oil Capacity

10.9L

SAE 15W-40 CH-4

Coolant Capacity

7.2L

50:50 EG + distilled H₂O

See Maintenance Schedule for full service intervals and Buying Guide for pre-order guidance.

Cummins 55kW Diesel Generator

DCEC · 60Hz · Model: R-DC69D6/S

Standby Power	60 kW / 75 kVA
Prime Power	55 kW / 68 kVA
Engine Model	Cummins 4BTA3.9-G2
Alternator	Stamford UCI224E / Leroy-Somer TAL-A42-H
Fuel Consumption	10.8 / 14.3 L/h (@75% / @100%)
Fuel Efficiency	219 g/kW·h (ISO 3046-1)
Sound Level	≤75 dB(A) at 7m
Dimensions (Open / Silent)	1800×850×1320 / 2530×1030×1490 mm
Weight (Open / Silent)	820 / 1350 kg
Price (Indicative)	Request Quote →

💰 Operating Cost Estimate

Multiply fuel consumption by your local diesel price:

75% Load

10.8 L/h

100% Load

14.3 L/h

Operating cost = L/h × local diesel price (check your regional rate)
Example: at $1.0/L → 75% load costs ~$10.8/hr | 100% load costs ~$14.3/hr

🛢️ Maintenance Quick Reference

Oil Capacity

10.9L

SAE 15W-40 CH-4

Coolant Capacity

8.3L

50:50 EG + distilled H₂O

See Maintenance Schedule for full service intervals and Buying Guide for pre-order guidance.

Cummins 80kW Diesel Generator

DCEC · 50Hz / 60Hz · Model: R-DC100D5/S

Standby Power	88 kW / 110 kVA
Prime Power	80 kW / 100 kVA
Engine Model	Cummins 6BT5.9-G2
Alternator	Stamford UCI274C / Leroy-Somer TAL-A44-D
Fuel Consumption	15.3 / 20.4 L/h (@75% / @100%)
Fuel Efficiency	214 g/kW·h (ISO 3046-1)
Sound Level	≤75 dB(A) at 7m
Dimensions (Open / Silent)	2200×950×1440 / 2830×1080×1500 mm
Weight (Open / Silent)	1100 / 1520 kg
Price (Indicative)	Request Quote →

💰 Operating Cost Estimate

Multiply fuel consumption by your local diesel price:

75% Load

15.3 L/h

100% Load

20.4 L/h

Operating cost = L/h × local diesel price (check your regional rate)
Example: at $1.0/L → 75% load costs ~$15.3/hr | 100% load costs ~$20.4/hr

🛢️ Maintenance Quick Reference

Oil Capacity

16.4L

SAE 15W-40 CH-4

Coolant Capacity

7.9L

50:50 EG + distilled H₂O

See Maintenance Schedule for full service intervals and Buying Guide for pre-order guidance.

Cummins 200kW Diesel Generator

DCEC + CCEC · 50Hz / 60Hz · Model: R-DC250D5/S

Standby Power	220 kW / 275 kVA
Prime Power	200 kW / 250 kVA
Engine Model	Cummins 6LTAA8.9-G3
Alternator	Stamford UCDI274K / Leroy-Somer TAL-A46-D
Fuel Consumption	34.8 / 46.4 L/h (@75% / @100%)
Fuel Efficiency	195 g/kW·h (ISO 3046-1)
Sound Level	≤75 dB(A) at 7m
Dimensions (Open / Silent)	2700×1050×1700 / 3530×1150×1920 mm
Weight (Open / Silent)	1800 / 2820 kg
Price (Indicative)	Request Quote →

💰 Operating Cost Estimate

Multiply fuel consumption by your local diesel price:

75% Load

34.8 L/h

100% Load

46.4 L/h

Operating cost = L/h × local diesel price (check your regional rate)
Example: at $1.0/L → 75% load costs ~$34.8/hr | 100% load costs ~$46.4/hr

🛢️ Maintenance Quick Reference

Oil Capacity

27.6L

SAE 15W-40 CH-4

Coolant Capacity

11.1L

50:50 EG + distilled H₂O

See Maintenance Schedule for full service intervals and Buying Guide for pre-order guidance.

Cummins 250kW Diesel Generator

CCEC + DCEC · 50Hz / 60Hz · Model: R-CC313D5/S

Standby Power	275 kW / 343 kVA
Prime Power	250 kW / 312 kVA
Engine Model	Cummins NTA855-G1B
Alternator	Stamford S4L1D-D4 / Leroy-Somer TAL-A46-G
Fuel Consumption	46.4 / 61.9 L/h (@75% / @100%)
Fuel Efficiency	208 g/kW·h (ISO 3046-1)
Sound Level	≤75 dB(A) at 7m
Dimensions (Open / Silent)	3000×1120×1950 / 4000×1430×2040 mm
Weight (Open / Silent)	3100 / 3900 kg
Price (Indicative)	Request Quote →

💰 Operating Cost Estimate

Multiply fuel consumption by your local diesel price:

75% Load

46.4 L/h

100% Load

61.9 L/h

Operating cost = L/h × local diesel price (check your regional rate)
Example: at $1.0/L → 75% load costs ~$46.4/hr | 100% load costs ~$61.9/hr

🛢️ Maintenance Quick Reference

Oil Capacity

38.6L

SAE 15W-40 CH-4

Coolant Capacity

20.8L

50:50 EG + distilled H₂O

See Maintenance Schedule for full service intervals and Buying Guide for pre-order guidance.

Cummins 300kW Diesel Generator

DCEC + CCEC · 50Hz · Model: R-DC375D5/S

Standby Power	330 kW / 413 kVA
Prime Power	300 kW / 375 kVA
Engine Model	Cummins 6ZTAA13-G3
Alternator	Stamford S4L1D-F4 / Leroy-Somer TAL-A473-A
Fuel Consumption	50.6 / 67.5 L/h (@75% / @100%)
Fuel Efficiency	189 g/kW·h (ISO 3046-1)
Sound Level	≤75 dB(A) at 7m
Dimensions (Open / Silent)	3200×1370×2000 / 4630×1830×2060 mm
Weight (Open / Silent)	2000 / 2600 kg
Price (Indicative)	Request Quote →

💰 Operating Cost Estimate

Multiply fuel consumption by your local diesel price:

75% Load

50.6 L/h

100% Load

67.5 L/h

Operating cost = L/h × local diesel price (check your regional rate)
Example: at $1.0/L → 75% load costs ~$50.6/hr | 100% load costs ~$67.5/hr

🛢️ Maintenance Quick Reference

Oil Capacity

45.4L

SAE 15W-40 CH-4

Coolant Capacity

23.1L

50:50 EG + distilled H₂O

See Maintenance Schedule for full service intervals and Buying Guide for pre-order guidance.

Cummins 400kW Diesel Generator

CCEC · 50Hz / 60Hz · Model: R-CC500D5/S

Standby Power	440 kW / 550 kVA
Prime Power	400 kW / 500 kVA
Engine Model	Cummins KTA19-G3A
Alternator	Stamford S5L1D-C4 / Leroy-Somer TAL-A473-C
Fuel Consumption	72.5 / 96.7 L/h (@75% / @100%)
Fuel Efficiency	203 g/kW·h (ISO 3046-1)
Sound Level	≤75 dB(A) at 7m
Dimensions (Open / Silent)	3400×1380×2000 / 4830×1930×2200 mm
Weight (Open / Silent)	4500 / 5500 kg
Price (Indicative)	Request Quote →

💰 Operating Cost Estimate

Multiply fuel consumption by your local diesel price:

75% Load

72.5 L/h

100% Load

96.7 L/h

Operating cost = L/h × local diesel price (check your regional rate)
Example: at $1.0/L → 75% load costs ~$72.5/hr | 100% load costs ~$96.7/hr

🛢️ Maintenance Quick Reference

Oil Capacity

50L

SAE 15W-40 CH-4

Coolant Capacity

30.3L

50:50 EG + distilled H₂O

See Maintenance Schedule for full service intervals and Buying Guide for pre-order guidance.

Cummins 500kW Diesel Generator

CCEC · 50Hz / 60Hz · Model: R-CC625D5/S

Standby Power	550 kW / 687 kVA
Prime Power	500 kW / 625 kVA
Engine Model	Cummins KTAA19-G6A
Alternator	Stamford S5L1D-F4 / Leroy-Somer TAL-A473-F
Fuel Consumption	96.4 / 128.6 L/h (@75% / @100%)
Fuel Efficiency	216 g/kW·h (ISO 3046-1)
Sound Level	≤75 dB(A) at 7m
Dimensions (Open / Silent)	3660×1450×2280 / 5230×1930×2200 mm
Weight (Open / Silent)	5000 / 6500 kg
Price (Indicative)	Request Quote →

💰 Operating Cost Estimate

Multiply fuel consumption by your local diesel price:

75% Load

96.4 L/h

100% Load

128.6 L/h

Operating cost = L/h × local diesel price (check your regional rate)
Example: at $1.0/L → 75% load costs ~$96.4/hr | 100% load costs ~$128.6/hr

🛢️ Maintenance Quick Reference

Oil Capacity

50L

SAE 15W-40 CH-4

Coolant Capacity

26.5L

50:50 EG + distilled H₂O

See Maintenance Schedule for full service intervals and Buying Guide for pre-order guidance.

Cummins 600kW Diesel Generator

CCEC · 50Hz · Model: R-CC750D5/S

Standby Power	660 kW / 825 kVA
Prime Power	600 kW / 750 kVA
Engine Model	Cummins KTA38-G2
Alternator	Stamford S5L1D-H4 / Leroy-Somer TAL-A49-B
Fuel Consumption	114.6 / 152.9 L/h (@75% / @100%)
Fuel Efficiency	214 g/kW·h (ISO 3046-1)
Sound Level	≤75 dB(A) at 7m
Dimensions (Open / Silent)	4400×2060×2620 / 6050×2435×2589 mm
Weight (Open / Silent)	7200 / 9700 kg
Price (Indicative)	Request Quote →

💰 Operating Cost Estimate

Multiply fuel consumption by your local diesel price:

75% Load

114.6 L/h

100% Load

152.9 L/h

Operating cost = L/h × local diesel price (check your regional rate)
Example: at $1.0/L → 75% load costs ~$114.6/hr | 100% load costs ~$152.9/hr

🛢️ Maintenance Quick Reference

Oil Capacity

135.1L

SAE 15W-40 CH-4

Coolant Capacity

123.8L

50:50 EG + distilled H₂O

See Maintenance Schedule for full service intervals and Buying Guide for pre-order guidance.

Cummins Generator — Technical Data

Fuel Consumption

189 g/kW·h

Most fuel-efficient · 6ZTAA13-G3 @ 300kW (DCEC)

4B/4BT (3.9L) 213–219 g/kW·h 50–60kW

6BT/6LTAA (5.9–8.9L) 195–214 g/kW·h 80–200kW

6ZTAA/NTA855 (13–14L) 189–208 g/kW·h 250–300kW

KTA19/KTAA19 (19L) 203–216 g/kW·h 400–500kW

KTA38 (38L V12) 214 g/kW·h 600kW

Actual consumption @75% load (sample)

9.5 L/h
50kW

50.6 L/h
300kW

114.6 L/h
600kW

Measured per ISO 3046-1 at 75% load. Actual varies ±5% with ambient conditions and load profile. DCEC (Dongfeng) and CCEC (Chongqing) engines share the same fuel system design — efficiency differences between product lines are within 2%.

Engineering & Configuration

H&C integrates both DCEC and CCEC engine families as a factory-direct manufacturer. Tell us your kW requirement and application — we will recommend the right engine and alternator combination without brand bias.

Standards & Compliance

Factory Load Test (ISO 8528)

0% → 25% → 50% → 75% → 100% → 110%

Stepped load bank test on every unit. Reports available upon request.

CE ISO 9001 ISO 14001 ISO 8528-5

Factory Warranty: 12 months / 1,000 hours — full Cummins factory warranty. Extended plans available upon request.

Cummins Generator Projects by H&C

Cummins Engine

Sheraton Hotel, Oman

Multiple generator sets including Cummins engines for 5-star hotel standby power — silent configuration, 800kW total capacity.

View all projects →

Frequently Asked Questions — Cummins Generators

How much does a Cummins diesel generator cost?+

The price of a Cummins diesel generator depends on the power rating, configuration (open skid, soundproof canopy, or containerized), frequency (50Hz/60Hz), and options such as ATS and alternator brand. Larger CCEC-powered sets (200–1,340kW) cost more than smaller DCEC-powered sets (16–400kW). Send the required kW, voltage and destination and we will return a Cummins factory-direct quotation within 24 hours.

What is the fuel consumption of a Cummins 100kW generator?+

The Cummins 6BTA5.9-G2 (R-DC113D5/S, 100kW prime) consumes approximately 18.8 L/h at 75% load; at 100% load it rises to about 25.0 L/h. The 6BTA 5.9L engine achieves 211 g/kW·h — competitive for its class. See the full fuel-consumption table in the power range above.

What are the advantages of a Cummins diesel generator?+

H&C builds Cummins generators from 16kW to 1,340kW in both 50Hz and 60Hz, using genuine DCEC and CCEC engines. H&C can also supply imported Cummins engines produced in non-China Cummins factories (such as the USA and Japan), which meets tender documents that restrict the engine's country of origin. Every set is full-load tested before shipment, and we configure the voltage, frequency, and controls to your project.

What's the difference between DCEC and CCEC Cummins engines?+

DCEC (Dongfeng Cummins) is a joint venture in Xiangyang, Hubei, producing B/C/L/Z series engines from 16kW to 400kW — the most common choice for small-to-medium generator sets. CCEC (Chongqing Cummins) produces the larger N855, K19, K38, and K50 engines from 200kW to 1,340kW. Both are genuine Cummins products with worldwide parts and service support. H&C integrates both engine families — tell us your power requirement and we'll recommend the right one.

What is the delivery time for a Cummins generator set?+

Delivery is based on the engine. DCEC engines (16–400kW) typically ship within 4 weeks of order confirmation, and CCEC engines (200–1,340kW) within 4–6 weeks. Imported Cummins engines depend on stock availability in China; high-demand data-center ratings such as 1,600kW can take 6–8 months. Tell us the engine model and quantity and we will confirm the DCEC, CCEC or imported-Cummins lead time for your project.

Tell us your power requirements — we'll recommend the right Cummins generator for your application.

GET CUMMINS QUOTE

Also available: Perkins · MTU · Mitsubishi