Cat Bucyrus 7820 Walking Dragline Maintenance & Operation Manual SN 23349 – PDF DOWNLOAD

Description

Cat Bucyrus 7820 Walking Dragline Maintenance & Operation Manual SN 23349 – PDF DOWNLOAD

FILE DETAILS:

Cat Bucyrus 7820 Walking Dragline Maintenance & Operation Manual SN 23349 – PDF DOWNLOAD

Language : English
Pages : 542
Downloadable : Yes
File Type : PDF

DESCRIPTION:

Cat Bucyrus 7820 Walking Dragline Maintenance & Operation Manual SN 23349 – PDF DOWNLOAD

Introduction:
GENERAL INFORMATION;

• This manual is designed to assist the owner in the operation and preventive
  maintenance of this machine. Following easy to understand step-by-step procedures, maintenance
  personnel can perform these tasks in a safe manner. When a systematic and thorough
  maintenance/service procedure (a responsibility of the maintenance superintendent) is used
  for this machine, minimum unplanned downtime and reliable operation will result.
• THIS MANUAL IS NOT THE PARTS BOOK, and cannot be used to order parts. A separate,
  detailed parts book has been supplied. Please carefully read the instructions in it. All parts
  are listed by group and/or product code numbers with item/part numbers for THIS SPECIFIC MACHINE.
  Order parts in exact quantity. Parts ordered by mistake and returned, are subject to a rehandling
  charge. RIGHT HAND and LEFT HAND parts on the upper frame correspond to the operator’s hands at the
  controls; as seated when operating the machine. Please state the correct machine SERIAL NUMBER
  (located on a plate in the operator’s cab) when corresponding or contacting factory service or
  parts departments. Records on each machine are filed by serial number and when given this number,
  your machine’s specific design and original equipment is accessed quickly by
  the Marion parts representative.

SAFETY PRECAUTIONS:

The owner and/or operator must replace any and all safety and warning product graphics
if they are defaced or removed from the machine.

• Before doing any work on the machine, a qualified electrician must lock out or remove the electric
  power supply from the machine and tag it so personnel are aware that someone is working
  on the machine.
• Do not start an engine indoors unless adequate exhaust ventilators are provided. Once an engine is
  running, move the machine outdoors as soon as possible.
• Keep hands, feet, and clothing away from rotating parts.
• Do not move or operate the machine without knowing the location and purpose of all personnel, plus
  test or support equipment, in or near the machine.
• Think before you act. Carelessness is one luxury the service man cannot afford.
• Do not wear rings, wrist watches or loose fitting clothing when working on machinery. They could
  catch on moving parts causing serious injury. Never adjust and/or service a machine in bare feet,
  sandals or sneakers.
• Always wear safety glasses when using a hammer, chisel or other tools that may cause
  chips to fly.
• Excessive or repeated skin contact with sealants or solvents may cause skin irritation. In case of
  skin contact, remove sealant or solvent promptly by washing with soap and water.
• Never utilize the machine air or hydraulic systems for support when working on the
  machine. Deactivate and isolate the system prior to performing maintenance.
• Equipment should be parked on level ground at all times during machine servicing and periods of
  idleness.
• Cranes and hoists must be of sufficient capacity to lift theheavier components (gear cases,
  dipper/bucket, boom, etc.) and have an ample safety margin.
• Be sure heavy items are properly supported from cranes or hoists before removing
  supporting members from machine.
• Have sufficient service personnel available when removing or installing large heavy items
  to maintain control at all times.
• Always use safety stands in conjunction with hydraulic jacks or hoists. Do not rely on
  the jack or hoist to carry the load, they could fail.

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

Cat Bucyrus 7820 Walking Dragline Maintenance & Operation Manual SN 23349 – PDF DOWNLOAD

INTRODUCTION
Section 1 — MACHINE SPECIFICATIONS
Section 2 — OPERATION
Section 3 — LUBRICATION
Section 4 — MECHANICAL ADJUSTMENTS
Section 5 — COMPRESSED AIR SYSTEMS
Section 6 — ELECTRICAL MAINTENANCE
Section 7 — ENGINEERING DATA
Section 8 — PREVENTIVE MAINTENANCE
Section 9 — AIR CONDITIONER

Questions? Email us: [email protected]

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PLEASE NOTE:

• This is the SAME exact manual used by your dealers to fix your vehicle.
• The same can be yours in the next 2-3 mins as you will be directed to the download page immediately after paying for the manual.
• Any queries / doubts regarding your purchase, please feel free to contact [email protected]

S.V