Cat 300 400 Hydra-Trac Self Contained Hydraulic Track Drill Service Manual – PDF DOWNLOAD

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Cat 300 400 Hydra-Trac Self Contained Hydraulic Track Drill Service Manual – PDF DOWNLOAD

CAT 300 400 HYDRA-TRAC SELF CONTAINED HYDRAULIC TRACK DRILL SERVICE MANUAL – PDF DOWNLOAD:

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DESCRIPTION:

Cat 300 400 Hydra-Trac Self Contained Hydraulic Track Drill Service Manual – PDF DOWNLOAD

PARTS ORDERING AND PRODUCT SUPPORT :

IDENTIFICATION OF THE MACHINE

Always furnish the Svedala Drilling Model Number and Serial Number when ordering parts. This information is found on the machine nameplate. Rock Drills have the serial number stamped
on the cylinder.
PART NUMBER AND DESCRIPTION
In addition to the Model and Serial Number, always give the part number and description of each part ordered. If there is any doubt as to the correct part number and description, furnish a dimensioned sketch or return the part to be replaced, transportation charges prepaid.
SHIPMENT
Unless otherwise instructed, all shipments will be made via motor freight collect, freight forwarder or UPS prepaid and charged on our invoice. Shipments cannot be made on open account until your credit has been approved by our accounting department.

TABLE OF CONTENTS:

Cat 300 400 Hydra-Trac Self Contained Hydraulic Track Drill Service Manual – PDF DOWNLOAD

INTRODUCTION
US/ Metric Conversions viii
Glossary of Terms х
Component Locations xii
SAFEТY SECTION 1
Overview of Potential Hazards 1-2
Safet:y’ lnstructions 1-3
Before Operation 1-3
Operation 1-3
After Operation 1-3
Maintenance 14
Equipment Transfer 14
MAIN FRAME / TRACKS SECTION 2
Track Oscillation Cylinders 2-2
Removal 2-2 lnstallation 2-2
Track Tension Adjustment 2-3 Track AssemЫy 2-5
Separate Track Chain AssemЫy 2-5
Connect Track AssemЬlies 2-7
Front ldler & Recoil Spring – Removal 2-9 Front ldler & Recoil Spring – Replace 2-10
Front ldler DisassemЫy 2-11
Front ldler AssemЫy 2-13
Track Carrier Rollers – Removal 2-15
Track Carrier Rollers – Replace 2-16
Duo-Cone Seals 2-17
AssemЫy and lnstallation of Conventional Duo-Cone Seals 2-17
Final Drive Oil 2-21
Checking Oil Level in Final Drive 2-21
Changing Oil in Final Drive 2-21 Lubrication Specifications 2-21
Towing Procedure : 2-24
Gear Drive Disconnect 2-24 Gear Drive Engage 2-26
Planetary Gear Drive 2-27
Motor Case Drain 2-27
Motor – Removal from Planetary Drive 2-27
Planetary Gear Drive Motor AssemЫy 2-28
Planetary Gear Drive – Removal from Track Frame 2-29
Planetary Gear Drive AssemЬly (early model) 2-30
Planetary Gear Drive AssemЫy (late model) 2-32
ii ?,-SYEDALA lntroduction
ТаЫе of CoBIn11t6e09n4 ts
( POWER TRAIN SECTION З Main Hydraulic Pump i 3-2
Hydraulic Pumps – Removal and lnstallation 3-2
Fuel System 3-3
Fuel Tank 3-3 Fuel System – Priming 34
То Prime with Manual Priming Pump 11 3-5
Fuel lnlet Screen , 11••······••11••·······••111111••··••11• 3-5
Coolers 3-6
Engine Radiator – Capacity and Service 3-6
Coolant Specifications 3-7
Cooler Maintenance 3-7
F an Guard AssemЫy – Removal and lnstallation 3-9
Coolers – Removal and lnstallation 3-9
Changing Hydraulic Oil 3-1 О
HYDRALIC/ELECTRICAL SYSTEMS SECTION 4 Tram Valve Components 4-2
Valve Tray AssemЬly 4-4
Basic Hydraulic Schematic – 300/400 4-5
,(- Side Mount Control Piping 4-6
‘\, Dual Boom Control Piping 4-7
Boom and Feed Piping 4-8
Drill Control Circuit 4-9
Electrical Schematic 4-1 О
AIR SYSTEM SECTION 5 Compressor Oil Separator Element: 5-2
Preventive Maintenance , 5-2
Air Receiver Tank , 5-3
Air Receiver Tank – TrouЫeshooting 54
Air System Components 5-7
Compressor Oil Piping – 200 CFM 5-8
Compressor Oil Piping – 300 CFM 5-9
Thermostatic Bypass Valve 5-9
Compressor AssemЬly – 300 CFM with Fixed Displacement Motor 5-1 О
Compressor AssemЬly – 300 CFM with VariaЫe Displacement Motor 5-11
Compressor Unit – 200 and 300 CFM 5-12
Drive Coupling – Replacement 5-12
lntroduction ??SVEDALA iii
ТаЫе of Contents BI116094
ВООМ & FEED COMPONENTS SECTION 6 Boom Lift Cylinder – Removal 6-2
Boom Lift Cylinder – Replace 6-3
Cylinder Bleeding Procedure and final installation: 6-3
Boom Swing Cylinder – Removal 6-4
Boom Swing Cylinder – Replace 6-4
Cylinder Bleeding Procedure and final installation: 6-5
Feed Dump Cylinder – Standard Boom 6-6
Feed Dump Cylinder – Removal 6-6
Feed Oump Cylinder – Replace 6-7
Cylinder Bleeding Procedure and final installation: 6-7
Feed Oump Cylinder – НО Boom 6-8
Feed Dump Cylinder – Removal 6-8
Feed Oump Cylinder – Replace 6-9
Cylinder Bleeding Procedure and final installation: 6-9
Feed Swing Cylinder – Removal 6-10
Feed Swing Cylinder – Replace 6-11
Cylinder Bleeding Procedure and final installation: 6-11
Feed Extension Cylinder – Standard Boom 6-12
Feed Extension Cylinder – Removal – 6-12
Feed Extension Cylinder – Replace 6-13 -(_
Cylinder Bleeding Procedure and final installation: 6-13
Feed Extension Cylinder – НО Boom 6-14
Feed Extension Cylinder – Removal 6-14
Feed Extension Cylinder – Replace 6-15
Cylinder Bleeding Procedure and final installation: 6-15
Std Boom Shim;Wear Pad Replacement 6-16
Standard Boom – lnspection 6-17
Feed and lnner Boom Tube – Removal 6-18
Boom Tube, Wear Pad & Shims lnstallation 6-22
Feed lnstallation 6-23
НО Boom Shim;Wear Pad Replacement 6-24
Heavy Outy Boom – lnspection 6-25
Feed and lnner Boom Tube – Removal 6-26
Boom Tube, Wear Pad & Shims lnstallation 6-29
Feed lnstallation 6-31
HPRlH-AT Hydraulic Rock Orill 6-32
Removal from Feed 6-33
lnstallation оп Feed 6-33
Feed Chain/Мounting Slide Adjustment 6-34
iv
Feed Chain Tension – Offset Feed 6-35
Feed Chain Tension – lnline Feed 6-35 (___
-?
Adjustment 6-35
??SVEDALA lntroduction
ТаЫе of CoBnI11t6e09n4 ts
(
PRESSURE SEПINGS & ADJUSTMENTS SECTION 7
Engine Adjustments  7-2
Engine Low ldle 7-2
Engine High ldle 7-2
Cooler Fan Adjustments 7-3
Brake Valve Adjustments 74
Tram Valve Adjustments 7-6
Main Pump Adjustments – w/o Relief Valve 7-8
Main Pump Adjustments – with Relief Valve 7-10
Clipping Relief Valve Setting – without Main Pump Relief Valve 7-13
Rotation Pump Adjustments 7-14
Case Drain 7-15
Drill Valve Adjustments 7-16
Drill (Hammer) Valve 7-17
Rotation Valve 7-17
Feed Valve 7-17
Feed Pressure Override ·················································•·11••·············································· 7-17
Compressor Motor Adjustment 7-18
Drive Coupling – Replacement of Rubber Drive Blocks 7-18
(
Drive Coupling – Replacement 7-19
Detergent Pump and System Adjustment , 7-20
Water Flow Test 7-20
Water Pump Settings “, 7-20
Lubrication ·7-20
Detergent System Piping 7-21
Dust Collector AssemЫy •1 •1•1 7-22
Function of Dust Collector 7-23
Detailed Function of Components 7-23
lnitial Start-up and Tuning 7-24
Fine Tuning 7-26
Operational VariaЫes 7-26
Dust Collector Assembly 7-28
Manometer Setup lnstructions 7-29
Timer lnstallation 7-30
Control Circuit 7-31
Fan Removal and lnstallation 7-32
TrouЫeshooting Hints 7-33
Centralizer Adjustment 7-35
Vertical lndicator : 7-36
Vertical Adjustment 7-36
Wiring 7-37
TrouЬleshooting 7-37
lntroduction ??SYEDALA V
ТаЫе of Contents BI116094
Cold Weather Start Package 7-39 (
Radiator/Cooler Louvers 7-39
Fuel, Oil and Coolant Requirements 7-39
Electrical Circuit Test 740
Wiring Diagram 741
Flame Start Control Unit 743
Function 743
Pre-glowing Times (24V) 744
Post-glowing Times (24V) 744
Glow Stop 744
Flame Start Control Unit-TrouЫeshooting 745
VENDOR SERVICE INFORMATION SECTION 8 lndex to Service lnformation 8-2
HYDRAULIC ROCK DRILL REPAIR SECTION 9 HPRlH Hydraulic Rock Drill Service Manual (part по 1418808)
LUBRICATION AND TORQUE SPECIFICATIONS SECTION 10 General 10-2
Selection of Hydraulic Oil 10-2
Lubrication and lnspection 10-3 (
Bolt Maintenance 10-3
Preventive Maintenance Chart 10-5
Bolt Torque Specifications 10-б
vi

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