Yunma YM6660 City bus (#247)

Yunma city bus YM6660 (batch #247) based on EQ6570K3AC chassis is made in China by Guizhou Yunma Aircraft Manufacturing Factory. The company is located in Anshun, in Guizhou Province, China.

YM6660

Overview

Model	YM6660
Brand Name	Yunma
Bulletin	#247
Type of vehicle	City bus
VIN	LGF179FG××××××××× LGF179GG××××××××× LGF178FG××××××××× LGF178GG×××××××××
Country of origin	China
Chassis	EQ6570K3AC

Manufacturer Profile

Manufacturer	Guizhou Yunma Aircraft Manufacturing Factory
Brand	Yunma
Type of manufacturer	Machinery manufacturer
City	Anshun
Province (Region)	Guizhou Province
Country	China
Number of vehicles^*	64 models (152 items total)
* A number of models manufactured by Guizhou Yunma Aircraft Manufacturing Factory found in Auto-che.com vehicle database

Technical specifications

#	Engine model	Engine displacement			Engine power		Engine manufacturer
1	YC4F115-30	2 659 cc	2.7 L	162 cu in	85 kW	116 hp	Guangxi Yuchai Machinery Co., Ltd.
2	CY4102-D3A	3 856 cc	3.9 L	235 cu in	88 kW	120 hp	Dongfeng Chaoyang Diesel Engine Co., Ltd.
3	YN33CR	3 298 cc	3.3 L	201 cu in	79 kW	107 hp	Kunming Yunnei Power Co., Ltd.
4	YZ4DA3-30	3 660 cc	3.7 L	223 cu in	81 kW	110 hp	Yangzhou Diesel Engine Co., Ltd.
5	CY4102-C3C	3 856 cc	3.9 L	235 cu in	88 kW	120 hp	Dongfeng Chaoyang Diesel Engine Co., Ltd.
6	SD4M3E	3 299 cc	3.3 L	201 cu in	82 kW	111 hp	Jiangsu Sida Power Machinery Group Co., Ltd.
7	YN33VE	3 298 cc	3.3 L	201 cu in	81 kW	110 hp	Kunming Yunnei Power Co., Ltd.
8	YC4FA115-30	2 982 cc	3.0 L	182 cu in	85 kW	116 hp	Guangxi Yuchai Machinery Co., Ltd.
9	CA498E3-11	3 168 cc	3.2 L	193 cu in	83 kW	113 hp	FAW Deutz (Dalian) Engine Co., Ltd.
10	4DX23-110E3	3 857 cc	3.9 L	235 cu in	83 kW	113 hp	FAW Jiefang Automobile Co., Ltd. Wuxi Diesel Engine Factory (Branch)
11	4DX23-110E3F	3 857 cc	3.9 L	235 cu in	83 kW	113 hp	FAW Jiefang Automobile Co., Ltd. Wuxi Diesel Engine Factory (Branch)
12	YN33PE-2	3 298 cc	3.3 L	201 cu in	81 kW	110 hp	Kunming Yunnei Power Co., Ltd.
13	CA4D28CRZL	2 771 cc	2.8 L	169 cu in	85 kW	116 hp	Changchun FAW Fourth Ring Engine Manufacturing Co., Ltd.
14	JX493ZLQ3	2 771 cc	2.8 L	169 cu in	85 kW	116 hp	Jiangling Motors Co., Ltd. (JMC)
15	JX493ZLQ3A	2 771 cc	2.8 L	169 cu in	75 kW	102 hp	Jiangling Motors Co., Ltd. (JMC)
16	D28D10-3D1	2 771 cc	2.8 L	169 cu in	75 kW	102 hp	Dongfeng Light Engine Co., Ltd.
17	YN38PE-1	3 760 cc	3.8 L	229 cu in	85 kW	116 hp	Kunming Yunnei Power Co., Ltd.
18	YZ4DA7-30	3 660 cc	3.7 L	223 cu in	83 kW	113 hp	Yangzhou Diesel Engine Co., Ltd.

Performance
Fuel	diesel fuel
Environmental standard	National III / Euro 3
Maximum speed	69 km/h	43 mph
ABS	none

Capacity
Passenger capacity (including driver)	40/13-25

Weights and Ground pressure
Curb weight	3870 kg	3.9 t	8,532 lbs
Gross vehicle weight rating	6500 kg	6.5 t	14,300 lbs
Axle load distribution	2300 kg / 4200 kg 2.3 t / 4.2 t 5,100 lbs / 9,300 lbs

Dimensions
Overall length	6595 mm	21′8″
Overall width	2200 mm	7′3″
Overall height	2760 mm	9′1″

Undercarriage and Suspension
Number of axles	2
Wheelbase	3308 mm	10′11″
Front track	1750 mm, 1665 mm, 1806 mm	5′9″, 5′6″, 6′0″
Rear track	1586 mm, 1570 mm	5′3″, 5′2″
Front overhang	1180 mm	3′11″
Rear overhang	2107 mm	6′11″
Angle of approach	20°
Angle of departure	14°
Leaf springs	8 / 10, 3 / 8, 3 / 4

Tyres and Wheels
Number of tyres	6
Tyres dimension	6.50-16, 6.50R16, 7.00-16, 7.00R16

Miscellaneous
Steering control	steering wheel

Additional Information

The car chosen a 柴油国 YC4F115-30 type III emission engines; choose two 7.00-16,7.00 R16 tires; optional built-in air conditioning; optional closed on the right rear passenger door vehicle speed limiting device configuration engine. The net power of 80kw.