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Summary of Contents for Atlas Copco Secoroc YT29SA
- Page 1 Secoroc Rock Drilling Tools Secoroc YT Series Rock Drill Secoroc YT29SA Pusher Leg Rock Drill Operator's instructions / Spare parts list...
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Page 2: Table Of Contents
YT29SA Table of Contents Foreword Scope of application ........... 4 Thank you for selecting the Secoroc pusher leg rock drill YT29SA. -
Page 3: Scope Of Application
YT29SA YT29SA Scope of application Safety instructions YT29SA is a heavy-duty pusher leg Rock Drill featuring high efficiency and low air To reduce the risk of serious injury or death to yourself or others, carefully read consumption. It is primarily designed for drilling in mines, hydropower stations, through this instruction booklet before putting the rock drill to use. -
Page 4: Operation
YT29SA YT29SA Operation 4. Air/water pressure and hose dimensions Air pressure Ensure that the compressor can deliver the required air pressure of 5 bar at the tool. Using the rock drill for the first time High pressure (>6 bar) causes rough operation and damage. When the rock drill arrives from the factory, the inside of the tool is coated with Low pressure (<4 bar) results in a slow drilling speed. -
Page 5: Fitting The Working Tool
YT29SA YT29SA Fitting the working tool Oil regulating valve 1. Pull the retainer upwards in the direction of the arrow (see picture below), The oil dosage is adjusted with a screwdriver. until the front portion of the retainer is able to accommodate the working tool Check that sufficient lubrication is obtained by putting your hand in front of the collar. -
Page 6: When You Have Finished Drilling
YT29SA YT29SA When you have finished drilling Once a week (after 40 hours of operation) Run the rock drill at medium speed when retracting the working tool from the Carry out a basic check of all functions of the drilling equipment. drilled hole. -
Page 7: Trouble Shooting
YT29SA YT29SA Trouble shooting Problem Cause Solution Problem Cause Solution The side bolts are unevenly Check and repair any damage to or insufficiently tightened. the contact points and tighten the Can cause the various parts bolts with the correct tightening Decreased Air leakage in hoses, Change packings, and where... -
Page 8: Spare Parts List And Exploded Drawing
Spare parts list Spare parts list and exploded drawing Description Quantity Product no. Product code Spring 96000179 9605-1-3312310169 96000180 9605-1-3312310170 Conical pipe connector 96000186 9605-1-3312310176 Hoop 96000540 9605-1-3312310723 Wing nut 96000185 9605-1-3312310175 Pipe connector 96000187 9605-1-3312310177 Air pipe swivel 96000825 9600-1-3312310022 Air pipe nut 96000823... - Page 9 Spare parts list Description Quantity Product no. Product code 3312 3101 74 9605-1-3312310174 Water valve 3312 3101 61 9605-1-3312310161 Water valve 3312 3101 63 9605-1-3312310163 Seal ring 3312 3106 42 9605-1-3312310642 O-ring seal 3312 3101 71 9605-1-3312310171 Rubber pad 3312 3101 65 9605-1-3312310165 Back head 3312 3118 90...
- Page 10 NOTES NOTES...
- Page 11 Atlas Copco Secoroc AB Box 521, SE-737 25 Fagersta, Sweden Phone: +46 223 461 00 E-mail: secoroc@se.atlascopco.com www.atlascopco.com...
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