npk X-4A
Due to the versatility of the attachments, the excavators can be used in many different ways. Work such as demolition, cutting, crushing, pulverising, sorting and ripping can be done quickly and economically with the NPK attachments. They are characterised by a long service life and high resale value.
Technical data
Attachment type:
1302
Model:
NPK Betonbeisser X-4A
Excavator weight:
3.5 – 5.5 t
Weight:
350 kg
Max. jaw opening:
460 mm
Working pressure:
210 bar
Oil flow:
30 - 50 l
Max. force (A):
34 t
Max. force (B):
51 t
Max. force (C):
107 t
Opening time:
1,0 sek.
Closing time:
1,9 sek.
Total cycle time:
2,9 sek.
Number of cycles:
21 n/min
