Yuchai YC4A/4D (24-64kW) Series Engines for Generators

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Yuchai YC4A/4D (24-64kW) Series Engines for Generators

· Enhanced fuel injection pump improves fuel consumption

· Yuchai sealing technology in piston ring and valve oil seal reduces the lube oil consumption

· Operator and nature friendly with low noise and vibration

· High fuel efficiency and low maintenance cost

· Reliable cold starts at -25℃ and applicable altitude at ≤2500m without derating

· Major overhaul period is more than 12000 hours

YC4A/4D

TECHNICAL SPECIFICATIONS

Model	YC4A100Z-D20	YC4D60-D21	YC4D65-D20	YC4D85Z-D20	YC4D80Z-D20	YC4D100Z-D20
Configuration	Vertical, in-line, 6-cylinder, Water-cooled, 4-stroke
Aspiration	Turbocharged	Natural		Turbocharged and air to air inter-cooled
Bore ×Stroke (mm)	108 ×132	108 ×115
Displacement (L)	4.84	4.21
Compression ration	17.5:1	17:1		17.5:1
Prime power/Speed (kW/r/min)	70/1500	40/1500	44/1800	55/1500	55/1800	66/1800
Standby power/Speed (kW/r/min)	73.5/1500	44/1500	48/1800	60.5/1500	60.5/1800	72.6/1800
Fuel consumption g/(kW·h)	≤200	≤205		≤200
Oil capacity (L)	11-13
Oil consumption g/(kW·h)	≤1.5
Starting method	Electric
Noise Lw dB(A)	≤102	≤98		≤102
Emission	T2
Applicable altitude (m)	≤2500	≤1000		≤2500
Engine dimension (L×W×H) (mm)	1100 ×750 ×1080	1100 ×750 ×960
Dry weight (kg)	550	360		370

Q: ok I know i have seen this question before but everyone keeps comparing it to sand. Well after this stuff dries it is solid and not like loose sand at all. So i guess my question is has any one used this and have they had any problems with it? The guy at the pet store swears by it but i am always a little leary about taking in their opinion on anything as they just want to sell me stuff (although he did let me feel the floor of one of the cages he had it in and the stuff really does dry as hard as a rock) Any help would be appreciated: I'd be cautious that any loose grains could get ingested and cause a blockage in the intestines. I wouldn't use it.

Q: We can't seem to find anywhere to get a gas cap and an oil dip stick for our International Harvester 30 excavator. If anyone knows where I can find these, please let me know. Thanks: dealer or heavy equipment salvage yard. maybe the guy down the street has one you could snag tonight

Q: is an excavator operator required to have a crane ticket to do pipe laying in australia?: Any skilled operator will be required trade license on a particular equipment he is operating. If they will use excavator to lay pipe then no need for crane ticket.

Q: So I got a new job and today was my first day. It was horrible, I got no training and it is a pretty dangerous job, it's installing sewer and drainage piping. I don't mind hard work, but I had no idea what to do and felt useless. My co workers are either assholes or idiots. My foreman is nice, but he hasn't trained me to do anything and expects me to figure everything out on my own.So I'm thinking of just not showing up tomorrow. I got a call about another job today and did not answer because it wasn't safe to do so at the time, but they left a message and asked me to call back, so I think I will tomorrow. Thoughts?Also I can't go in tomorrow and call about the other job because I'm always in a trench with excavators all around.: you'll get the hang of it, give it a chance .. most crews like that are pretty tight almost like family on the job .. theyre just feeling you out .. jump in and work with them i bet it will get better after a week or two and you'll find your 'place' in the crew and will feel alot better about it ....

Q: And replanted if it takes a few weeks to complete and it's the middle of winter (i.e., Jan/Feb) in New England?: Yes, but it may add to the cost. Have them dug with an excavator and placed out of the way and all together. Cover the roots with bark, straw, peat or something similar. Cover with a tarp. Even better, see if you can locate a tree spade truck (unless plants are right against the house). When returned to the soil, they will need a well prepared hole with appropriate fertilizer, they will need staking, water, and may need pruning to balance the top to the diminished roots. Not all will survive but most should.

Q: So, I bought a 48' by 18' easy set pool. I need a professional to come level the ground for me. I've called the pool places and nobody will touch it. Who else could help me?: Call an excavator or a landscaper. Either will have the Bobcat needed, plus they will be able to call and have sand delivered. If you know of a concrete contractor that isn't terribly busy, they could do it as well. Hope this helps.

Q: them outside right now at my father-in-law's. I'm pretty sure the perc rate will be between 1-5 minutes for 1 inch of water, but we're going to do the official test in a little bit to check. The soil here is sandy and it's a three bedroom house with 3 people living in it and 4 people who visit almost every weekend.: 12-15 ft deep - thats pretty deep

Q: I'm looking to fill in a concrete pool and don't know where to start looking. I don't want to hire a middle man contractor that will get someone else to do the job and then charge me 25% more then what they paid to do the job.: Pools come go in my area . People have hired pool specialists excavators, general contractors, landscapers.( they all hang out in the same bars) Seems the same guy does all the bashing filling in for everyone. The excavator charges a day rate for machinery operator. Other costs are clean fill , trucking , grading. Electrical, maybe some water supply disconnects. Permits, Inspections? The rest depends on what you do with the space , lawn, patio, deck, etc. Since the bulk of the work is by the excavator , might start there . Using an independent excavation contractor ( same guy that works for everyone) should cut out the extra handling costs. The pool bottom sides have to be broken up the hole filled in. No way around that. He may be able to provide topsoil grade the area also. Restoring the area is your option. Best regards

Q: I need to change some undercarriage for my Komatsu excavator,but i do not how to confirm its quality.: YOu need to change some undercarriage? Usually You just rebuild it. With new parts of coarse. used parts on heavy equipment usually don't work out well.

Q: How to change tracks on bobcat excavator 435?: Down the side of the track frame there will be a small access panel! There should be a grease nipple inside! Unscrew the nipple and take it off! Then push the idler wheel inwards with the bucket of the machine! The idler is the one without teeth! This should close the wheel enough to put the track back on! Once the track is back on lift that side of the machine with the bucket and replace the grease nipple then just pump up the track with a grease gun!

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