Maintenance schedule
Check the hydraulic demolition cutter and adapter plate for cracks.
Check hydraulic lines for leaks and damage.
Check the pipe clamp receiver on the carrier.
Check cutter jaws, cutter blade and tips of tooth for wear; if necessary have cutter jaws refaced,
turn or replace cutter blades, replace tips of tooth.
Check bolted connection on tip of tooth (visual check), if necessary tighten or replace.
Check fixing bolts at the cutter blades (visual check), if necessary tighten or replace.
Check cutter blade clearance, adjust if necessary.
Lubricate cylinder pin bearings at all cutter cylinder lubrication nipples.
Lubricate main bolt bearing at all cutter jaw lubrication nipples.
prior to shift
Check the bolted connections at the adapter plate and tighten as required.
daily
Check the bolted connections at the hydraulic lines and tighten as required.
Check the bolted connections at the four point bearing and tighten as required.
weekly
Lubricate four point bearing.
monthly
Change hydraulic oil filter cartridge.
after the first 50 operating hours
Check oil filter cartridge, replace if necessary.
every 500 operating hours
Replace bent and damaged pipes.
Replace damaged hoses.
Check wear at the adapter plate bolts.
if necessary
© 2015 Construction Tools GmbH | No. 3390 5141 01 | 2015-11-16
Original instructions
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CC 1700 U, 1700 S
MAINTENANCE
