RH12.5 - CRAWLER EXCAVATORS - FROM SN 979001 TO SN 979047 (4/02-12/03)
HYDRAULIC SYSTEM BASIC MACHINE
![20.440[2945055000] - HYDRAULIC SYSTEM HAMMER New Holland Parts scheme diagram](http://c1.a2109.com/nhp/57/5729/572915.png "20.440[2945055000] - HYDRAULIC SYSTEM HAMMER New Holland catalog part")
Parts on group :
| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | [1] | HYDRAULIC SYSTEM SEE FIGURE 20.440 / 2945056 | ||
| 2. | [1] | HYDRAULIC SYSTEM SEE FIGURE 20.610 / 2945054 |
![new.New Holland 20.420[2944399000] - HYDRAULIC SYSTEM GRAB TURNING part catalog](http://c1.a2109.com/_350/nhp/70/7006/700633.png "new.New Holland 20.420[2944399000] - HYDRAULIC SYSTEM GRAB TURNING :")
![new.New Holland 20.330[2940492000] - HYDRAULIC SYSTEM BLOCKING VALVE part catalog](http://c1.a2109.com/_350/nhp/83/8301/830115.png "new.New Holland 20.330[2940492000] - HYDRAULIC SYSTEM BLOCKING VALVE :")
![new.New Holland 20.320[2945865000] - HYDRAULIC SYSTEM LOW PRESSURE part catalog](http://c1.a2109.com/_350/nhp/82/8247/824741.png "new.New Holland 20.320[2945865000] - HYDRAULIC SYSTEM LOW PRESSURE :")
![new.New Holland 20.320[2944646002] - HYDRAULIC SYSTEM LOW PRESSURE part catalog](http://c1.a2109.com/_350/nhp/79/7979/797941.png "new.New Holland 20.320[2944646002] - HYDRAULIC SYSTEM LOW PRESSURE :")
![new.New Holland 20.320[2944110002] - HYDRAULIC SYSTEM LOW PRESSURE part catalog](http://c1.a2109.com/_350/nhp/42/4283/428378.png "new.New Holland 20.320[2944110002] - HYDRAULIC SYSTEM LOW PRESSURE :")
![new.New Holland 20.310[2984308000] - HYDRAULIC SYSTEM HIGH PRESSURE part catalog](http://c1.a2109.com/_350/nhp/26/2677/267784.png "new.New Holland 20.310[2984308000] - HYDRAULIC SYSTEM HIGH PRESSURE :")
![new.New Holland 20.310[2945553000] - HYDRAULIC SYSTEM HIGH PRESSURE part catalog](http://c1.a2109.com/_350/nhp/44/4444/444486.png "new.New Holland 20.310[2945553000] - HYDRAULIC SYSTEM HIGH PRESSURE :")
![new.New Holland 20.310[2945538000] - HYDRAULIC SYSTEM HIGH PRESSURE part catalog](http://c1.a2109.com/_350/nhp/12/1215/1215718.png "new.New Holland 20.310[2945538000] - HYDRAULIC SYSTEM HIGH PRESSURE :")
![new.New Holland 20.441[2945016000] - HYDRAULIC SYSTEM HAMMER SHUT-OFF part catalog](http://c1.a2109.com/_350/nhp/60/6049/604969.png "new.New Holland 20.441[2945016000] - HYDRAULIC SYSTEM HAMMER SHUT-OFF :")
![new.New Holland 20.441[2945017000] - HYDRAULIC SYSTEM HAMMER SHUT-OFF part catalog](http://c1.a2109.com/_350/nhp/55/5568/556862.png "new.New Holland 20.441[2945017000] - HYDRAULIC SYSTEM HAMMER SHUT-OFF :")
![new.New Holland 20.442[2945046000] - HYDRAULIC SYSTEM HAMMER ADDITIONAL FUNCT. part catalog](http://c1.a2109.com/_350/nhp/49/4979/497989.png "new.New Holland 20.442[2945046000] - HYDRAULIC SYSTEM HAMMER ADDITIONAL FUNCT. :")
![new.New Holland 20.442[2945047000] - HYDRAULIC SYSTEM HAMMER ADDITIONAL FUNCT. part catalog](http://c1.a2109.com/_350/nhp/11/1146/1146157.png "new.New Holland 20.442[2945047000] - HYDRAULIC SYSTEM HAMMER ADDITIONAL FUNCT. :")
![new.New Holland 20.442[2945077000] - HYDRAULIC SYSTEM HAMMER ADDITIONAL FUNCT. part catalog](http://c1.a2109.com/_350/nhp/16/1607/160758.png "new.New Holland 20.442[2945077000] - HYDRAULIC SYSTEM HAMMER ADDITIONAL FUNCT. :")
![new.New Holland 20.442[2945078000] - HYDRAULIC SYSTEM HAMMER ADDITIONAL FUNCT. part catalog](http://c1.a2109.com/_350/nhp/10/1087/1087231.png "new.New Holland 20.442[2945078000] - HYDRAULIC SYSTEM HAMMER ADDITIONAL FUNCT. :")
![new.New Holland 20.442[2985070000] - HYDRAULIC SYSTEM HAMMER ADDITIONAL FUNCT. part catalog](http://c1.a2109.com/_350/nhp/61/6103/610329.png "new.New Holland 20.442[2985070000] - HYDRAULIC SYSTEM HAMMER ADDITIONAL FUNCT. :")
![new.New Holland 20.442[2985071000] - HYDRAULIC SYSTEM HAMMER ADDITIONAL FUNCT. part catalog](http://c1.a2109.com/_350/nhp/10/1081/1081878.png "new.New Holland 20.442[2985071000] - HYDRAULIC SYSTEM HAMMER ADDITIONAL FUNCT. :")