Dvorak ILD02 SG - 8 Enclosures - Service Bulletins; Ecological Hydraulic Oil

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8 ENCLOSURES – SERVICE BULLETINS
8.1 ECOLOGICAL HYDRAULIC OIL
Dvořák – svahové sekačky
s.r.o.
Dvorce 62, 58001 Havlíčkův
Brod
Tel: +420 569 425 767
Fax: +420 569 429 239
Info@spider-cz.com
Service Bulletin
Bulletin:
59
Date:
1. 9. 2008
Ecological hydraulic oil
Informative
Informative
Technical change, servicing not necessary
Recommended
Technical change, which reflects frequent defect. Change should be carried out during next servicing.
Obligatory
Technical change, which reflects possible danger. Immediate servicing is necessary.
GENERAL
ISSUE
Information about ecological hydraulic oil for Spider ILD01 a ILD02.
VALID FOR
Spider ILD01, Spider ILD02
IMPORTANCE
Information for Spider service.
BACKGROUND
Reduced durability of ecological hydraulic oil under high thermal load
TECHNICAL DESCRIPTION
If Spider ILD01 and Spider ILD02 machines are used with biologically degradable hydraulic oil, it necessary to
shorten the oil exchange interval to 200 operating hours (minimum 1 x per year). The reason for this is a high
thermal load on the hydraulic oil, especially when working for extended periods of time with the auxiliary
winch, which causes quicker aging of the biologically degradable oil.