Cat Bucyrus Rapier W700E Walking Dragline Operator’s Manual BI379912 – PDF DOWNLOAD

Description

Cat Bucyrus Rapier W700E Walking Dragline Operator’s Manual BI379912 – PDF DOWNLOAD

FILE DETAILS:

Cat Bucyrus Rapier W700E Walking Dragline Operator’s Manual BI379912 – PDF DOWNLOAD

Language : English
Pages : 422
Downloadable : Yes
File Type : PDF

DESCRIPTION:

Cat Bucyrus Rapier W700E Walking Dragline Operator’s Manual BI379912 – PDF DOWNLOAD

Introduction:
General:

• The RAPIER W700_E is an_ elect ic walking dragline built to a modular design whic.h
  facilitates d1smantl1ng, highway transport and re-erection when changing sites.
• The ma:chine consists basically of a base and a rotate frame with hoist, drag and swing
  gear, walk me_chanism, boom :md bucket.

BASE:
The base is a circular structu, e which provides the machine with a large load­
bearing surface. The base centre post is the axis of the rotate frame and trans­ mits
the drag force to the base wher digging.

ROTATE FRAME:

The rotate frame, whi eh carries the boom, machinery and operator Is cab, is supported
on a roller ring assembly on the base.
DRIVES:

The machine is powered by a motor-generator set.

• The motor drives the hoist and drag drums (when operating in the DIG mode) via a torque
  converter, transmission gearbox, and the drum gears and clutches.
• A dog-clutch on the hoist drum shaft transmits the drive to the walk shaft (when
  opef-ating in the WALK mode). via a :rain of gears; eccentrics at each end of the
  walk shaft impart the walk motion to the two walk legs and shoes.
• The torque converter incorporates a modulated clutch, providing the operator with a
  precise and continuously var ‘abJe control of speed.
• The d. c. generator powers the two reversible swing motors which drive the swing pin
  ions via re duct ion gearbo;,-:es. The swing pin ions engage a circular rack on the
  machine base and so impart swing motion to the rotate frame.
  Control circuitry provides the opera.tor with precise andcontinuously variable control of
  swing speed in either direction, while dynamic braking brings the rotate frame rapidly
  to rest when the oper a to r 1s control is returned to neutral.
• A transformer provides a 3-phase supp I y for the coo I ing fan motors, pumps, etc; a
  single phase supply, derived from this 3-phase supply, energizes the
  a. c. control circuits.

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

Cat Bucyrus Rapier W700E Walking Dragline Operator’s Manual BI379912 – PDF DOWNLOAD

Introduction
Machine data
PART DESCRIPTION
PART 2 OPERATING INSTRUCTIONS
PART 3 ROPE HANDLI!”~G & INSTALLATION
PART 4 MAINTENANCE
PART 5 800M ANGLE Cd 800M HOIST
Alphabetical index

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PLEASE NOTE:

• This is the SAME manual used by the dealers to troubleshoot any faults in your vehicle. This can be yours in 2 minutes after the payment is made.
• Contact us at [email protected] should you have any queries before your purchase or that you need any other service / repair / parts operators manual.

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