O&K RH Plus Hydraulic Excavators Operating Instructions Manual – PDF DOWNLOAD

Description

O&K RH Plus Hydraulic Excavators Operating Instructions Manual – PDF DOWNLOAD

DESCRIPTION:

O&K RH Plus Hydraulic Excavators Operating Instructions Manual – PDF DOWNLOAD

GENERALITIES :

Read the Operation and Maintenance Instruction Manual carefully before starting, operating, maintaining, fuelling or servicing the machine. Carefully read the explanation to each and all safety signs in the special section of this Manual before starting, operating, maintaining, fuelling or servicing the machine.

• Machine-mounted safety plates are colour coded yellow with black borders when they refer to points where special ATTENTION must be paid and failure to observe them may cause a serious DANGER to the integrity of machine operators. They are white with red borders and black lettering when they refer to a FORBIDDEN practice.
• It is fundamental that all machine operators know very well the meaning of each safety plate as this considerably decreases operating hazards and accidents. Do not allow unauthorised personnel to operate or service this machine. Do not wear rings, wrist watches, jewellery, loose or hanging garments, such as ties, torn clothing, scarves, unbuttoned or unzipped jackets that can get caught in moving parts.
• Wear certified safety clothes such as: hard hat, noslip footwear, heavy gloves, ear protection, safety glasses , reflector vests, respirators every time the job requires it. Ask your employer about safety regulations in force and protective equipment. Always keep the operator’s compartment, step plates, grab-rails and handles clean and clear of foreign objects, oil, grease, mud or snow to minimise the danger of slipping or stumbling.
• Remove mud or grease from your shoes before operating the machine. Do not jump on or off the machine. Always keep both hands and one foot, or both feet and one hand in contact with steps and/or grab rails. Do not use controls or hoses as hand holds. Hoses and controls are movable parts and do not provide solid support.
• Besides, controls may be inadvertently moved and cause unexpected movement of the machine or its attachments. Never operate the machine or its attachments from any position other than sitting in the driver’s seat. Keep head, body, limbs, hands and feet inside the operator’s compartment at all times to reduce exposure to external hazards.
• Be careful of possible slippery conditions of the steps and hand rails as well as of the ground around the machine. Wear protective boots or shoes with the soles made of highly no-slip rubber Do not leave the machine until it has come to a complete stop.
• Always check height, width and weight limitations which may be encountered in the working site and ensure the machine does not exceed them. Assess exact paths of gas ducts, water mains, telephone lines, sewers, overhead and underground electric lines and all other possible obstacles.

TABLE OF CONTENTS:

O&K RH Plus Hydraulic Excavators Operating Instructions Manual – PDF DOWNLOAD

S – SAFETY PRECAUTIONS
Safety precautions …………………………………………………………………………………………………………………. S1/S34
Safety plates……………………………………………………………………………………………………………………….. S35/S41
1 – SPECIFICATIONS
To the owner ………………………………………………………………………………………………………………………………. 1-1
Identification data ………………………………………………………………………………………………………………………… 1-2
Noise level …………………………………………………………………………………………………………………………………. 1-3
Vibration to the operator ……………………………………………………………………………………………………………….. 1-3
Service reminder plate …………………………………………………………………………………………………………………. 1-4
Main machine components …………………………………………………………………………………………………………… 1-5
Technical specifications ……………………………………………………………………………………………………………….. 1-6
Digging data (Monoblock version) ………………………………………………………………………………………………….. 1-7
Digging data (Triple articulation version) ………………………………………………………………………………………….. 1-8
Transporting dimensions (Monoblock version) ………………………………………………………………………………….. 1-9
Transporting dimensions (Triple articulation version) …………………………………………………………………………1-10
Bucket applications as a function of the arms …………………………………………………………………………………. 1-11
2 – OPERATING INSTRUCTIONS
Instrument and controls ……………………………………………………………………………………………………………….. 2-2
Safety lever (pilot control-shut-off-lever) ……………………………………………………………………………………… 2-3
Starter switch …………………………………………………………………………………………………………………………. 2-3
Monitor ………………………………………………………………………………………………………………………………….. 2-4
Left-hand control lever ……………………………………………………………………………………………………………..2-15
Right-hand control lever …………………………………………………………………………………………………………..2-15
Horn …………………………………………………………………………………………………………………………………….. 2-16
Power boost ………………………………………………………………………………………………………………………….. 2-16
Positioner rocker foot control (triple articulation version) ………………………………………………………………. 2-16
Travel control pedals ……………………………………………………………………………………………………………….2-17
Machine controls plate …………………………………………………………………………………………………………….2-17
Engine speed hand control ……………………………………………………………………………………………………….2-18
Work lights switch ………………………………………………………………………………………………………………….. 2-18
Cab work lights switch (optional) ……………………………………………………………………………………………….2-18
Load momentum switch (optional) ……………………………………………………………………………………………..2-19
Hydraulic “quick coupling” switch (optional) ……………………………………………………………………………….. 2-19
“Heavy lift” switch (optional) ……………………………………………………………………………………………………. 2-19
Cigar lighter …………………………………………………………………………………………………………………………… 2-20
Radio …………………………………………………………………………………………………………………………………… 2-21
Socket 12 V ………………………………………………………………………………………………………………………….. 2-24
Swing parking brake release switch …………………………………………………………………………………………..2-24
Hydraulic system pressure release switch …………………………………………………………………………………. 2-25
“Mode cancel” switch ……………………………………………………………………………………………………………… 2-25
“KPSS” switch ………………………………………………………………………………………………………………………. 2-25
Climate conditioner system ……………………………………………………………………………………………………… 2-26
Hourmeter …………………………………………………………………………………………………………………………….. 2-29
Hydraulic theft prevention (optional) …………………………………………………………………………………………..2-29
Cab ………………………………………………………………………………………………………………………………………….. 2-30
Operator’s compartment ……………………………………………………………………………………………………………….2-34
Fuel transfer pump ……………………………………………………………………………………………………………………… 2-38
Using the machine ……………………………………………………………………………………………………………………… 2-40
Refuelling ……………………………………………………………………………………………………………………………… 2-41
Starter switch ………………………………………………………………………………………………………………………… 2-41
Checks before engine start-up ………………………………………………………………………………………………….2-42
Starting the engine …………………………………………………………………………………………………………………. 2-42
Starting the engine after prolonged storage …………………………………………………………………………………2-43
Hydraulic theft prevention (optional) …………………………………………………………………………………………..2-43
Starting the engine using booster batteries …………………………………………………………………………………2-44
Stopping the engine ……………………………………………………………………………………………………………….. 2-45
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TABLE OF CONTENTS
SUBJECT PAGE
Emergency boom lowering procedure …………………………………………………………………………………………2-46
Towing the machine ……………………………………………………………………………………………………………….. 2-47
Machine warm-up …………………………………………………………………………………………………………………… 2-48
Safety lever (pilot control shut-off lever) …………………………………………………………………………………….. 2-49
Control levers ………………………………………………………………………………………………………………………… 2-50
Engine speed hand control ……………………………………………………………………………………………………….2-51
Power boost ………………………………………………………………………………………………………………………….. 2-51
Travel controls ………………………………………………………………………………………………………………………. 2-52
Operating the machine ………………………………………………………………………………………………………………… 2-56
Major operating norms ……………………………………………………………………………………………………………..2-57
Precautions during operation …………………………………………………………………………………………………….2-62
Parking the machine ……………………………………………………………………………………………………………….2-63
Precautions for traveling on slopes ……………………………………………………………………………………………2-64
Objects handling operation ……………………………………………………………………………………………………….2-65
Bucket installation …………………………………………………………………………………………………………………. 2-68
Road transport …………………………………………………………………………………………………………………………… 2-70
Norms for transport ………………………………………………………………………………………………………………… 2-70
Norms for loading/unloading the machine on a trailer ……………………………………………………………………2-70
Loading the machine on a trailer ………………………………………………………………………………………………..2-71
Unloading the machine from a trailer ………………………………………………………………………………………….2-73
Sea transport …………………………………………………………………………………………………………………………….. 2-74
Precautions in cold weather ………………………………………………………………………………………………………….2-75
Prolonged machine inactivity ……………………………………………………………………………………………………….. 2-76
Desmantling of the machine ………………………………………………………………………………………………………….2-77
3 – OPTIONS AND VARIANTS
Hydraulic breaker ………………………………………………………………………………………………………………………… 3-1
Crusher ……………………………………………………………………………………………………………………………………… 3-6
Equipment rotation system ………………………………………………………………………………………………………….. 3-11
Cab guard (F.O.P.S.) ………………………………………………………………………………………………………………….. 3-12
4 – MAINTENANCE
Generalities ………………………………………………………………………………………………………………………………… 4-2
Checks before starting daily work ………………………………………………………………………………………………….. 4-7
Machine lubrication and maintenance chart ……………………………………………………………………………………..4-13
After 250 hours of operation ………………………………………………………………………………………………………….4-14
After 500 hours of operation ………………………………………………………………………………………………………….4-34
After 1000 hours of operation ………………………………………………………………………………………………………..4-43
After 1500 hours of operation ………………………………………………………………………………………………………..4-45
After 2000 hours of operation ………………………………………………………………………………………………………..4-48
After 2500 hours of operation ………………………………………………………………………………………………………..4-55
After 3000 hours of operation ………………………………………………………………………………………………………..4-60
Filling chart model ………………………………………………………………………………………………………………………. 4-61
5 – TROUBLESHOOTING
Engine ………………………………………………………………………………………………………………………………………. 5-1
Monitor ………………………………………………………………………………………………………………………………………. 5-5
Hydraulic system ………………………………………………………………………………………………………………………… 5-6
6 – ELECTRICAL SYSTEM
Electrical system ………………………………………………………………………………………………………………………… 6-1
Batteries ……………………………………………………………………………………………………………………………….. 6-2
Fuses …………………………………………………………………………………………………………………………………… 6-4
Electrical system diagram reading key ……………………………………………………………………………………….. 6-6
Electrical system diagram ………………………………………………………………………………………………………… 6-7

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• This is the same manual used by the dealers to diagnose and troubleshoot your vehicle
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