Atlantic Products BW290C Petunjuk Pemasangan & Panduan Pengoperasian - Halaman 4

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Important Safety Information

DO THE FOLLOWING:

DO NOT DO THE FOLLOWING:

• Read carefully and comply with the

• Do not lift people or lift a load over

guidelines set forth in this Operating

people. Alert all people in close

Manual.

proximity and keep non-operating users

• Keep hands away from the drum, gears,

away from the working area before use

wire cable and other moving parts of the

of the brake winch.

equipment. Install the wire cable/fibre

• Never lift more than the capacity stated

rope securely to the winch drum.

on the brake winch.

• Keep your clothing clear of the cable,

• Never apply a load on the brake winch

rope and hook and its opening during

with the cable in full extension.

operation and/or when spooling.

• Do not walk or work under a load or in

• Tighten the brake winch handle adapter

the line of force of any load.

before use to ensure optimal braking

• Do not exceed the load rating of the

ability.

winch or any other component in the

• Ensure cable/rope is secured correctly

system. To do so could result in failure of

before use of the brake winch.

the equipment.

• Cable/rope is required to be wrapped

• Do not use more than one winch to move

around drum a minimum 3 times, at all

a load that exceeds the load rating of a

times.

single winch. A shift in load weight could

• Regularly examine all parts of the brake

overload the equipment.

winch and do not use if damaged. Repair

• Do not use damaged or malfunctioning

or replace any defective parts of the

equipment. To do so could result in

brake winch.

failure of the equipment.

• Keep out of the path of the load should

• Do not modify the equipment in any way.

the wire cable/fibre rope break and snap

To do so could cause equipment failure.

back and cause injury.

• Never lubricate (grease) the braking

mechanism of the brake winch.

TEMPERATURE

• Do not apply a load on the winch with

the wire cable/fibre rope fully extended.

• Winches may be operated in

• Never disengage the clutch while the

temperatures from -25°C to +49°C

cable/rope is under tension.

• Winches may be stored in temperatures

• Never engage the clutch while the drum

from -25°C to +63°C

is rotating.

• Winches shall not be forcefully or

• Never winch when there are less than

rapidly cooled or heated. For example,

3 wraps of cable/rope on the drum.

winches shall not be placed into sub-zero

• Never wrap the cable/rope around a load

refrigerated transport modules, nor

as this will damage the cable/rope.

subjected to heat guns or gas torches.

• Do not swing the load as this may cause

damage.

• Never leave a suspended load

unattended.

• Do not wrap the wire cable/fibre rope

around the load. This may damage the

wire cable/fibre rope and could cause the

load to fall. Use a sling or other approved

lifting device.

• 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 load. Avoid

shock loads by starting and stopping the

load smoothly. Shock loads overload the

equipment and may cause damage.

• Do not leave a suspended load

unattended unless specific precautions

have been undertaken and keep people

away from the winch and out from under

the load.

GENERAL THEORY OF OPERATION

IMPORTANT: Limit non-uniform winding

by keeping tension on the wire cable. It

is the operators responsibility to detect

and account for different factors affecting

the condition and performance of the

equipment.

The pull required to move the load must not

exceed the load rating of the winch. Consider

the total force required to move the load, not

the weight of the load.

The winch can develop forces that will

exceed the load rating. It is the responsibility

of the winch operator to limit the size of the

load. Inspect the winch regularly for damage

according to the instructions contained in the

Owner's Manual.

Performance ratings of the winch are

affected by the amount of wire cable wound

onto the drum, the way in which it is wound,

and the way the winch is used.

Drum capacity depends on how tightly and

evenly the wire cable is wound onto the

drum. Actual drum capacities are usually

25-30% less than the values shown in

performance tables, due to loose winding and

overlapping.

Load rating represents the maximum pull

that can be placed on a new winch. Load

ratings are assigned values for specific

amounts of load travel or wire cable

accumulation. The load rating decreases as

layers of wire cable accumulate on the drum.

Duty ratings refer to the type of use the winch

is subject to. Consider the following when

determining duty rating:

Environment: harsh environments include

hot, cold, dirty, wet or corrosive surroundings.

Protect the winch against harsh environments

when possible.

Maintenance: poor maintenance, meaning

poor cleaning, lubrication or inspection, leads

to poor operation and possible damage of

the winch. Minimise poor maintenance by

carefully following the instructions contained

in the Owner's Manual.

Loading: severe loading includes shock

loading and moving loads that exceed the

load rating of the winch. Avoid shock loads,

and do not exceed the load rating of the

winch.

Frequency of operation: frequent or lengthy

operations increase wear and shorten the life

span of gears, bushes, and other components.

Increase maintenance of the winch if used in

frequent operations.

Installation of the Winch

ATTACHING THE HANDLE

INSTALLING WIRE CABLE / ROPE

1. Turn handle adaptor clockwise until ratchet

IMPORTANT:

has engaged.

Use wire cable/fibre rope and other

2. Attach the handle once the ratchet has

rigging equipment rated for the capacity

engaged.

of the winch.

Do not drag the wire cable/fibre rope

INSTALLING THE WINCH

through dirt or debris that could cause

damage, or poor operation.

IMPORTANT:

Always wear protective clothing when

Inspect the winch immediately

handling wire cable.

following installation. This will give

Install the wire cable/fibre rope securely

provide a record of the condition of

to the winch drum. A poorly secured wire

the winch from which to compare

cable/fibre rope could come loose from

future inspections.

its anchor and could release the load.

Ensure the wire cable/fibre rope is

wound correctly or the winch may not

WARNING:

work properly and could release the

Do not install the winch near corrosive

load.

chemicals, flammable materials or

Always ensure that a minimum of three

other elements that may damage

full turns remain on the winch drum at

the winch or injure the operator.

all times.

Adequately protect the winch and

operator from such elements.

Keep the following in mind when selecting.

Position the winch so the operator

Contact a reputable supplier for assistance.

can stand clear of the load, and out of

the path of possible broken wire cable

1. Breaking strength of new wire cable / fibre

that could snap back and cause injury.

rope should be at least 2 times greater than

the rating of the winch.

Attach the winch to a rigid and level

2. Wire cable/fibre rope lay must agree with

foundation that will support the winch

the winding direction of the drum to insure

and its load under all load conditions,

proper winding.

including shock loading.

3. Secure the wire cable / fibre rope to the

winch drum as per the securing instructions

below.

1. Locate the winch in an area clear of traffic

4. Test the wire cable / fibre rope installation

and obstacles that could interfere with

by operating the winch.

its operation. Make sure the winch is

5. Wind three full turns of wire cable onto the

accessible for maintenance and operation.

drum by operating the winch whilst holding

2. The winch should be positioned onto a

the wire cable taut. These turns serve as

solid / flat foundation base able to support

an anchor wraps and must remain on the

the winch and the load / unload operations

drum at all times.

under all conditions.

3. Fasten the winch securely to the mounting

Dependant on Winch model, two securing

(base), utilising all four mounting holes

methods for cable are applicable:

to ensure maximum capacity. 4ea. M10

galvanised or G316 stainless steel bolts,

Instruction for securing a cable to a winch

flat and spring washers and nuts should be

using a plate clamp fitting:

used to secure the winch to its mounting.

1. Tape the cable end using 50mm – 70mm

of plastic tape. This is to stop the cable end

from fraying and causing injury in use.

2. Fold the end of the cable (approximately

30mm) back on itself and permanently kink

the end.

3. Feed the taped end of the cable through

the round hole of the drum flange (disc)

from inside the drum.

4. Place one of the cup head bolts into Hole 1

of the clamp fitting, with the head on the

inside of the drum assembly, and pull the

cable tight against the bolt. Attach the nut

and tighten.

5. Align the second hole in the plate with Hole

2, and secure with the second bolt and nut.

Instruction for securing a cable to a winch

using a single bolt fitting

1. Place the cup headed bolt into the square

hole with the head on the inside of the

drum assembly.

2. Screw on the combination nut and washer

only 2-3 threads.

3. Tape the cable end using 50mm – 70mm

of plastic tape. This is to stop the cable end

from fraying and causing injury in use.

4. Feed the taped end of the cable through

the round hole of the drum flange (disc)

from inside the drum and double back to

loop the cable under the bolt, behind the

washer and back towards the round hole.

5. While holding the cable in place under the

nut with the left hand, pull the cable tight

with the right hand.

6. Using the thumb of the left hand hold the

cable in place inside the drum and tighten

the nut to secure the cable in place.

Turn the handle to wind the wire cable

onto the winch drum. Uniformly wind the

wire cable onto the winch drum by holding

the wire cable taut.

Instruction for securing fibre rope to winch

– Note: Fibre rope to be ≤ Ø7mm

1. Take the winch drum with the gear facing

the assembler and the free end of the rope

and wrap three turns around the hub of the

drum in an anticlockwise direction.

2. Take the free end and pass it between the

three turns and the drum hub and then

pass the free end over the three turns on

the drum and under the last turn.

3. Pass free end of the rope under the last bite

and through the 'cable' hole in the flange.

Pull firmly so that the turns on the drum

lie reasonably flat. The length protruding

needs to be about 150mm.

4. Insert from inside the drum flange (centre

hole) the M6 square neck cup head bolt

and screw the M6 flanged serrated hexagon

nut onto the bolt.

5. Wrap the rope around the M6 bolt inside

the flanged serrated hexagon nut. Secure

the fibre rope by tightening the nut using

an M6 spanner. When securing, ensure that

the rope fibres do not catch on the bolt

threads and that the rope stays inside the

flanged section. Trim any excess rope.

6. The turns around the drum will have

become loose. Work the turns so that the

rope lays flat against the hub and there is

no slack.