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Owner's Manual for TA150KGMR1 Pneumatic Winches for Personnel Lifting

page 23

A12876A-1214

2.4

Preparing for Operation

Read and comply with the guidelines set forth in this Owner’s Manual.

Keep this manual, and all labels attached to the winch, readable and

with the equipment at all times. Contact Thern, Inc. for replacements.

Do not walk or work under a load or in the line of force of any load.

Do not exceed the load rating of the winch or any other component in the

system. To do so could result in failure of the equipment and/or personal

injury.

The winch must have two, independent, fail-safe brakes in functioning condition.

Do not use more than one winch to move a common rider.

Do not use damaged or malfunctioning equipment. To do so could result in

failure of the equipment, or personal injury.

Do not modify the equipment in any way. To do so could cause equipment

failure, or personal injury.

Do not operate the winch with guards removed or improperly installed.

Do not operate the winch without the anti-tamper tag on the static and

dynamic brake release nuts.

Do not operate the winch in windy conditions. If the rider begins to sway from

the wind, return the person to safe ground and continue the lifting operation

when the wind has subsided.

Do not use the installation lifting ears for regular lifting operations. The

lifting ears are only for transporting the winch.

Check lubricant before use.

2.4.1

CONSIDER THE OPERATION. Do not begin until you are sure you can

perform the entire operation without hazard.

2.4.2

A PRE-OPERATION MEETING attended by the winch operator, ground

crew, signalperson, persons to be lifted and the person in charge of the

task to be performed shall be held to plan and review the procedure to be

followed, including:

•

Signals.

•

Procedures for safe use and attachment of rider.

•

Appropriate number of signal persons and ground crew.

•

Designate responsibility.

THIS MEETING SHALL BE HELD prior to the beginning of operations at

each new work location and thereafter for any new employees assigned to

the operation.

DURING THIS MEETING it is recommended that a comprehensive plan

to cover emergency procedures be worked out prior to exercising the winch

capabilities.

Figure 15 – Signals

hoist

stop

move slowly

lower

Содержание TA150KGMR1

Страница 1: ...s Manual thoroughly before operating the equipment Keep it with the equipment at all times Replacements are available from Thern Inc PO Box 347 Winona MN 55987 507 454 2996 www thern com IMPORTANT Pl...

Страница 2: ...limitation of incidental or consequential damages or allow limitations on how long an implied warranty lasts so the above limitation or exclusion may not apply to you This warranty gives you specific...

Страница 3: ...PART A11151A MODEL SERIAL DATE OF MANUFACTURE 1ST LAYER RATING KG LBS FULL DRUM RATING KG LBS DRUM SIZE MM ROPE SIZE MM INCH 1ST LAYER SPEED MPM FPM FULL DRUM SPEED MPM FPM AIR FLOW RATE CMPM SCFM AI...

Страница 4: ...eep at least 5 wraps of wire rope wound on the drum at all times to serve as anchor wraps With less than 5 wraps on the drum the wire rope could come loose causing potential injury to the rider Keep h...

Страница 5: ...ved or improperly installed Do not divert your attention from the operation Stay alert to the possibility of accidents and try to prevent them from happening Do not jerk or swing the person being lift...

Страница 6: ...lications specifically approved by maritime regulatory bodies Regulatory bodies not the manufacturer have determined suitable use Personnel Lifting Winches manufactured by Thern are furnished with lim...

Страница 7: ...e and local rules codes and company safety rules regulations and instructions and to establish programs to a TRAIN AND DESIGNATE WINCH OPERATORS b TRAIN AND DESIGNATE WINCH INSPECTION and maintenance...

Страница 8: ...terials explosives or other elements that may damage the winch or injure the operator Adequately protect the winch and the operator from such elements Position the winch so the operator can stand clea...

Страница 9: ...ANGLE of 1 1 2 degrees The proper fleet angle minimizes wire rope damage by helping the wire rope wind uniformly onto the drum See Figure 2 Install the lead sheave at least 20 feet from the center of...

Страница 10: ...amage to oil seals and other equipment For shipment the winch motor and reducer are filled with lubricant and motor breather plugs installed 1 3 1 VERIFY THE BREATHER PLUG is installed on the motor Se...

Страница 11: ...NES should be purged with clean moisture free air or nitrogen before connecting to winch inlet b SUPPLY LINES should be as short and straight as installation conditions will permit Long transmission l...

Страница 12: ...ontrol device b CHECK THE AUTOMATIC LOAD BRAKES Make sure they release when the motor is applied power by the control lever and engage when the control lever is returned to the neutral position The pr...

Страница 13: ...ient clearance between the drum guard and wire rope Do not allow wire rope to come into contact with drum guard panels during winch operation Be sure to take into account the range of layers intended...

Страница 14: ...re 5 a PASS THE WIRE ROPE through the slack line detector arm as shown in Figure 7 b PASS THE WIRE ROPE through the drum wedge socket then around the wedge as shown in Figure 5 c PULL ROPE TIGHT so we...

Страница 15: ...e Rope Installation pass wire rope through wedge socket set wedge in socket ensure wire rope is secured and pull taut pass rope around wedge minimum tail length to be no less than 1 7 8 inches 47 6 mm...

Страница 16: ...Owner s Manual for TA150KGMR1 Pneumatic Winches for Personnel Lifting page 16 A12876A 1214 Figure 7 Wire Rope Routing for Slack Line Detector roller spreader...

Страница 17: ...g the following actions a REMOVE the limit switch cover b LOOSEN the large locking screw in the center of the column Individual limits can now be set Refer to Figure 8 c FOR UPPER LIMIT ADJUSTMENT tur...

Страница 18: ...e TIGHTEN THE SCREWS on the valve mount per recommended torque sequence See Figure 10 f TEST THE SLACK LINE DETECTOR adjustment by performing a very short lift and verify that it will descend smoothl...

Страница 19: ...m Line speed will also vary with rider weight and air power supply 2 1 5 DUTY RATINGS refer to the type of use the equipment is subject to Consider the following when determining duty rating a ENVIRON...

Страница 20: ...iodic Inspection b WHEN FIRST RUNNING THE MOTOR operate the motor slowly in both directions for a few minutes c ENSURE BRAKE HOLDS prior to making complete lift by lifting a test load a short distance...

Страница 21: ...e are present on the rotor wipe the rotor clean with a towel or rag If mechanical wear is found locate the source of the problem and contact factory to have the rotor and worn components repaired or r...

Страница 22: ...b STATIC CALIPER BRAKE ROTOR should be inspected frequently for oil grease and mechanical wear If oil and or grease are present on the rotor wipe the rotor clean with a towel or rag If mechanical wea...

Страница 23: ...n the static and dynamic brake release nuts Do not operate the winch in windy conditions If the rider begins to sway from the wind return the person to safe ground and continue the lifting operation w...

Страница 24: ...ld jam the wire rope and cause an overload situation If brake dust accumulates on or near the calipers clean using compressed air 2 4 4 KNOW YOUR LOAD and make sure you do not exceed the load rating o...

Страница 25: ...rsonnel lifting harness device attachment point is properly seated in the saddle of the hook if applicable 2 5 1 CLEAR OBJECTS from the path of the rider so that he she can be moved freely and visibly...

Страница 26: ...er is balanced and securely attached before continuing Ensure that the brakes hold prior to making a complete lift by lifting the person a short distance less than one foot and releasing control 2 6 2...

Страница 27: ...to cool Continued operation may cause damage 2 6 6 IN CASE OF AIR SUPPLY FAILURE see section 2 7 Emergency Operation 2 6 7 USE GLOVES designed to reduce the impact of vibration if controlling winch by...

Страница 28: ...SLOWLY RELEASE THE STATIC BRAKE BEARING SIDE 1 Remove the locking guarding device on the static brake release nut 2 Slowly tighten the release nut until the brake is disengaged Make sure that the dru...

Страница 29: ...LVE UNLESS A SECONDARY AIR SUPPLY IS INSTALLED SHUTOFF VALVE EMERGENCY STOP OPERATION Each winch is supplied with a shutoff valve See Figure 18 and an emergency stop button See Figure 16 2 7 3 WHEN TH...

Страница 30: ...IPMENT to remove dirt and grease b WIPE OFF excessive amounts of oil to avoid accumulation of dirt c DO NOT POWER WASH the winch There are seals and other non sealed areas where water can intrude and...

Страница 31: ...ed with a breather plug 3 2 2 LUBRICATE THE WIRE ROPE by following the wire rope manufacturer s recommendations 3 2 3 IF WINCH IS DISASSEMBLED clean all parts thoroughly and coat bearings and seals wi...

Страница 32: ...equipment 3 3 3 Instructions for Frequent Inspection a VISUALLY INSPECT the entire winch and all other equipment involved in the operation Check all equipment for cracks dents bending rust wear corros...

Страница 33: ...r proper torque levels Some fasteners will require disassembly of the winch in order to inspect and retorque Check the reducer and motor for signs of leakage Make sure the motor breather plug is clean...

Страница 34: ...attached to the wire rope and the wire rope where it is attached is not frayed corroded broken or otherwise damaged Measure the throat opening thickness and twist of the hook Replace the hook if it s...

Страница 35: ...e load then lower it and stop it a few feet off the ground If the load continues to coast or creep under normal operating conditions contact the factory h DISCONNECT AIR SUPPLY and inspect equipment C...

Страница 36: ...diameter end connections corroded rusted worn otherwise damaged not securely attached hook or other device twisted bent worn otherwise damaged see Figure 25 hook latch fails to close when released re...

Страница 37: ...supply verify air supply pressure and volume at winch inlet meet the requirements listed brake may not be released inspect and repair as necessary gears or bearings broken or locked inspect and repla...

Страница 38: ...ricant levels and add or drain as necessary contaminated lubrication drain clean and lubricate as necessary unusual noises high pitched squeak poor lubrication inspect and lubricate as necessary grind...

Страница 39: ...O ORDER REPAIR PARTS contact your local dealer Include the following information when ordering model number See Figure 1 serial number or code number See Figure 1 part number date purchased and from w...

Страница 40: ...he Instructions for Periodic Inspection before installing it in a new location 4 2 Storing the Winch 4 2 1 FILL THE REDUCER AND MOTOR with lubricant and make sure the breather plug is clean and proper...

Страница 41: ...oad Rating Mid Drum 330 lb 150 kg Load Rating Full Drum 330 lb 150 kg Line Speed 1st Layer 87 fpm 26 5 m min Line Speed Mid Drum 93 fpm 28 3 m min Line Speed Full Drum 91 fpm 27 7 m min Pressure 75 ps...

Страница 42: ...MAINTENANCE LOG DATE HOUR METER READING MAINTENANCE PERFORMED DATE HOUR METER READING MAINTENANCE PERFORMED DATE HOUR METER READING MAINTENANCE PERFORMED DATE HOUR METER READING MAINTENANCE PERFORMED...

Страница 43: ...Owner s Manual for TA150KGMR1 Pneumatic Winches for Personnel Lifting page 43 A12876A 1214 NOTES...

Страница 44: ...Thern Incorporated 5712 Industrial Park Road Winona MN 55987 PHN 507 454 2996 FAX 507 454 5282 EMAIL info thern com www thern com...

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