Maeda 31460 Operation Manual Download Page 8 | Manualshive

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Maeda 31460 Operation Manual Download Page 8

1-6

(1) Machine weight (556-4575400) (2) Loads on 4-rope machine hoisting

(556-4575500) (4 places)

(3) Loads on 2-rope machine hoisting

(556-4575600) (2 places)

(4) Caution when blade operating (556-4575300)

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Summary of Contents for 31460

Page 1: ...s must read this manual before operating this machine This manual should be kept near the machine for reference and periodically reviewed by all personnel who will come into contact with it NOTICE MAE...

Page 2: ......

Page 3: ...1 7 3 1 MACHINE OVERALL VIEW 1 7 3 2 CONTROLLING DEVICE OVERALL WIEW 1 8 4 DESCRIPTION OF EACH DEVICE 1 9 5 OPERATIONS 1 10 5 1 OPERATION OF BLADE 1 10 5 2 WORKS WITH A BLADE 1 10 5 3 PARKING THE MACH...

Page 4: ...ous hazard Any leveling operations other than in the basic posture may cause a machine tipping or damage to the wire rope which triggers a serious accident SAFETY PRECAUTIONS FOR GROUND LEVELING In th...

Page 5: ...part hanging of the machine body Model names of the table above represent the respective machine configurations LC785M 6F stands for a Fly Jib model LC785M 6B stands for a Blade model LC785M 6BF stan...

Page 6: ...refer to the section SAFETY SAFETY LABEL LOCATION of the LC785M 6 operation manual Keep these safety labels clean and legible at all times When a safety label is degraded missing or illegible replace...

Page 7: ...1 5 2 2 SAFETY LABEL LOCATIONS INSIDE THE CABIN...

Page 8: ...1 6 1 Machine weight 556 4575400 2 Loads on 4 rope machine hoisting 556 4575500 4 places 3 Loads on 2 rope machine hoisting 556 4575600 2 places 4 Caution when blade operating 556 4575300...

Page 9: ...VIEW 1 Top boom 2 Fourth boom 3 Third boom 4 Second boom 5 First boom 6 Working light 7 Sprocket 8 Track shoe 9 Track frame 10 Idler 11 Boom derricking cylinder 12 Headlight 13 Hook 14 Overwinding det...

Page 10: ...Starter switch 19 Fuel adjustment dial 20 Lamp switch 21 Warning buzzer stop switch 22 Swing brake release switch 23 Winch two speed switch 24 Hook stowage switch 25 Moment limiter emergency release...

Page 11: ...om those of a standard model For devices other than those refer to the section HANDLING DESCRIPTION OF EACH DEVICE of the LC785M 6 operation manual 1 BLADE CONTROL LEVER Use this lever to operate the...

Page 12: ...a certain load is imposed At the same time crane functions below are interrupted Indications and warnings Rated total load display in the Moment limiter will blink and indicate bld Buzzer sounds inte...

Page 13: ...hazard Always shift the safety lock lever to the lock position securely before you leave the operator s seat 1 Release your foot from the acceleration pedal 5 2 Return the left and right traveling lev...

Page 14: ...e boom will raise due to the machine weight preventing the machine from being hoisted When hoisting the machine with the boom lowered always secure the hook and boom to the machine body using the hook...

Page 15: ...is 60 degrees or less NOTES The hoisting hook should come to the center of the gravity at this point 8 Verify that there is no posture change caused by the leakage from the hydraulic circuit on the de...

Page 16: ...m top end 2 Slew the crane superstructure so that the boom end comes to opposite the Blade side and the superstructure and track frame are parallel 3 Shift the Blade control lever 7 to lower direction...

Page 17: ...machine come into contact 8 Verify that there is no posture change caused by the leakage from the hydraulic circuit on the derricking cylinder head side when the machine is hoisted 9 After the machine...

Page 18: ...s the time when the machine gets used to being run Any unusual noise at greasing points shall require immediate greasing regardless of the maintenance period Use a grease type in the following table d...

Page 19: ...ween idler and sprocket 2 235mm Track gauge 1 870mm Track width 450mm Mass and dimensions Lowest height from ground 360mm Method Direct push with hydraulic cylinder Blade maximum rising stroke 380mm B...

Page 20: ...1 18 8 2 DIMENSIONS...

Page 21: ......

Page 22: ...ADE OPERATION MANUAL Document No 556BE OM0806 00 First edition Jun 10 2008 Issued by Maeda Seisakusyo Co Ltd 1095 Onbegawa Shinonoi Nagano Nagano 388 8522 Japan No part of this manual can be reproduce...

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