SHOP MANUAL
Ch 5 page 6
HYDRAULIC SYSTEM
Components, capacities and oil types
Oil type:
• Hydraulic oil: ISO VG 46
(Shell Tellus T46)
• BIO oil can be used
• BIO oil cannot be mixed with hydraulic
oil and system need to be flushed
• Type of BIO oil to be accepted by Doosan Infracore Norway
(For fluid type and specifications, refer to the DOOSAN
Operating & Maintenance Manual Chapter 6)
Breather filter:
• Spin on type
Hydraulic tank DA40:
• Two chamber tank
• Volume total
• Volume oil 275L
• Volume system 189L
Figure 1
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