CX 30 HST Engine question

   / CX 30 HST Engine question #1  

Alien

Elite Member
Joined
Jul 13, 2011
Messages
2,708
Location
Grantham, South East Queensland
Tractor
Kioti CK30 HST
☼ CK 30 HST Engine question ☼

Hi all. My first posting.
I am basically a happy owner with my CK30 and after 4 years have nearly 400 hours up. I have a 40 acre block in South East Queensland.
It is used mainly for clearing trees, lantana, and has had a lot of work carring boulders for the wifes landscaping. I have plenty of rocks in the bush to use.
I also use a post hole digger frequently.
My question is; would it be worthwhile putting a 35 motor in it as the later model has? Would it fit straight in? How would the HST react?(Well, there are 3 questions lol)
My reasoning is this. I have always felt it to be underpowered in top gear, so much so I hardly ever use it except on a very flat road.
If I am doing bucket work I have to use low gear as even second gear will not drive it when pushing the bucket into soil. In some situations I have to select low gear to reverse out as it just wont move in the higher gears.
Normally I use 2nd gear for most work at about 1800 rpm.
I am very happy with the loads it can carry normally.
Yes, there has been the odd problem with it regarding electrics and hard to select gears/change gears but I can overcome these things.
The reason I ask about the engine is, I have contemplated buying a larger tractor but I would sure miss this little baby but I can't afford 2 tractors.
 
Last edited:
   / CX 30 HST Engine question #2  
If the engine is in good shape then consider turning up the fuel pump for more power instead of replacing the engine. I don't know how to on this particular engine but I'm sure you can find a diesel mechanic that can for cheap. Just be careful with adding too much power that may cause problems with the HST. I would be willing to bet an extra 5-10 hp would be easily handled.
 
   / CX 30 HST Engine question
  • Thread Starter
#3  
Thanks Derek Actually I am a mechanic by trade. The new model has the larger engine but whether the HST is the same or not I don't know. If it fits straight in it may be the same TX.
The motor in my tractor is brilliant, never uses oil etc etc but I just want to be able to use a higher gear and still have some power in a working situation. eg pulling stumps, pushing trunks etc. It can make a big day labourious if you are going in low gear all day.

Doug
 
   / CX 30 HST Engine question #4  
The CK30 and CK35 do not use the same HST unit.
 
   / CX 30 HST Engine question
  • Thread Starter
#5  
Thanks MitchIron, Looks like it's going to be a new machine down the track then...
 

Tractor & Equipment Auctions

2017 Ford Escape SUV (A50324)
2017 Ford Escape...
2008 Saturn VUE SUV (A50324)
2008 Saturn VUE...
2004 Ford F250 (A50515)
2004 Ford F250...
2008 International 4400 (A50323)
2008 International...
New Holland 477 Swather/Mower Conditioner (A52128)
New Holland 477...
2012 John Deere 7280R MFWD Tractor (A52128)
2012 John Deere...
 
Top