Asano AK1680 Instruction Manual

Product specifications
AK Block Type PB, Single Sheave
B [With Steel Bearing]
1
Model
L
1
AK1680
AK1681
L
2
AK1682
Material ： Body = SCS14 (equivalent to SUS316) , Sheave = Special stainless steel ,
L
[With Stainless Steel Bearing]
D
1
Model
t
AK10300
B
t
1
AK10301
AK10302
Material ： Body = SCS14 (equivalent to SUS316) , Sheave = Special stainless steel ,
AK Block Type PB, Double Sheaves
B
1
d
L
1
[With Stainless Steel Bearing]
L
2
Model
L
AK10310
AK10311
AK10312
D
1
t
Material ： Body / Sheave / Becket / Nut = Special stainless steel ,
B t
1
AK Block Type PB-II, Single Sheave
B
1
d
L
1
L
2
[With Steel Bearing]
Model
L
AK10073
Material ： Body / Sheave / Nut = Special stainless steel ,
D
1
t
B t
1
Manufacturer
Asano Metal Industry Co., Ltd.
2866 Tsukioka, Sanjo, Niigata, 955-0803, JAPAN
+81-256-33-0101
TEL FAX +81-256-33-0096
Homepage http://www.asano-metal.co.jp/en
info-english@asano-metal.co.jp
E-mail
Size Max.
Dimensions (mm)
(sheave dia.) rope dia.
₁ ₂ ₁ ₁
d L L L D B B t
(mm) (mm)
50 14 10 136 29 82 36 56 14 20
75 16 14.5 194 38 111 59 81 19 24
100 22 16 243 44 137 78 106 22 28
Swivel / Sheave pin / Nut = SUS304 , Bearing = Steel
Size Max.
Dimensions (mm)
(sheave dia.) rope dia.
₁ ₂ ₁ ₁
d L L L D B B t
(mm) (mm)
50 14 10 136 29 82 36 56 14 20
75 16 14.5 194 38 111 59 81 19 24
100 22 16 243 44 137 78 106 22 28
Swivel / Sheave pin / Nut = SUS304 , Bearing = SUS440C
Size Max. Dimensions (mm)
(sheave dia.) rope dia.
₁ ₂ ₁ ₁
d L L L D B B t
(mm) (mm)
50 14 10 158 29 83.5 36 57 14.5 20
75 16 14.5 229 38 117 59 84 19 24
100 22 16 282 44 142 78 109 22 28
Swivel / Sheave pin / Becket pin / Collar = SUS304 ,
Bearing = SUS440C
Size Max.
Dimensions (mm)
(sheave dia.) rope dia.
₁ ₂ ₁ ₁
d L L L D B B t
(mm) (mm)
125 25 22 341 52 174 100 137 27 34
Swivel / Sheave pin / Becket bolt / Collar = SUS304 ,
Bearing = Steel
Dealer
AK Block Type PB/Type PB-II
Before use
Important
Unit Working
Bearing
・ For proper and safe use of the product, the prevention of injury to yourself and others around
weight load limit
₁
t number
(kg) (kg) you, and the prevention of damage to property, read and understand this document thor-
35 6000 0.5 400 oughly before handling the product.
・ After reading this document, store it in a place where it can be easily referenced.
44 6002 1.3 600
・ Have an expert plan and install equipment such as cranes that will be used with the product.
50 6203 2.5 1,000
・ Follow the industrial safety and health regulations and safety ordinance for cranes when han-
dling the product.
・ The product is manufactured for the purpose of hoisting or pulling heavy loads. Do not use it
for any other purpose.
・ The product is for professional use only. It is not for general home use.
Unit Working
Bearing
weight load limit
₁
number
t
(kg) (kg)
Safety precautions
35 6000 0.5 400
44 6002 1.3 600
The descriptions in these "Safety precautions" and in the text are for you to follow in order to prevent injuries and property damage.
50 6203 2.5 1,000
■ The danger and degree thereof resulting from incorrect handling are classi ed as follows.
Ignoring this indication and handling the product
Warning
incorrectly may result in serious injury or death.
■ The following symbols are used to indicate the descriptions for you to follow.
Describes something you must not do.
Unit Working Do not use for the purpose of hoisting people or equipment with
Bearing
weight load limit
people in it.
₁
t number
(kg) (kg)
Doing so may lead to serious injury or a fatal accident.
77 6000 0.95 400
94 6002 2.2 600
Do not apply loads that exceed the working load limit.
111 6203 4.0 1,000
Doing so may damage the pulley, drop the hoisted load, and lead to serious
injury or a fatal accident.
Do not apply impact loads.
Doing so may lead to serious injury or a fatal accident due to a broken pulley
or other part, or falling hoisted loads.
Do not ride on top of hoisted loads or pulley equipment.
Doing so may lead to serious injury or a fatal accident due to falls or falling
hoisted loads.
Do not use when there are people within the movement range of the
hoisted load or under the pulley.
Doing so may lead to serious injury or a fatal accident.
When hoisting, stay away from the pulley, rope, and around and
under the hoisted load.
Failure to do so may get your hands or body caught or you may get crushed
under the falling hoisted load, lead to serious injury or a fatal accident.
Do not use the swivel for purposes such as constant rotation.
Doing so may damage the swivel, drop the hoisted load, and lead to serious
injury or a fatal accident.
Unit Working
Bearing
weight load limit
₁
number
t
(kg) (t)
69 62/28 4.9 1.5
Do not use while submerged such as in the sea or water.
Doing so will lead severe rotation failure or strength deterioration due to
adhesion of foreign matter or corrosion.
Do not let the pulley touch sharp objects or abrasive surfaces.
Doing so will cause the pulley to weaken due to damage or abrasion.
Do not let the sheave rotate continuously at high speeds for long
periods of time.
Otherwise the bearing may abrade due to frictional heat, which may cause
the rotation failure of the sheave.
Use within the temperature range between -18°C and 66°C.
Using outside of this temperature range will cause rotation failure or strength
deterioration.
Issued April 1, 2019
Instruction manual
Ignoring this indication and handling the product incorrectly
Caution
may result in minor injury or property damage.
Describes something you must do.
Warning
Do not perform modi cations such as welding or cutting.
Doing so may lead to serious injury or a fatal accident due to a weakened or
broken pulley.
Inspect before use and periodically.
Failure to do so will overlook abnormalities or damage to the pulley, and may
lead to serious injury or a fatal accident.
Do not let the rope xture touch the pulley.
Doing so may damage the pulley and lead to an accident of a falling hoisted
load.
Attach the hoisted load so that the sheave and hoisted load xture
are in tandem.
If the load is applied to the pulley from the side, it may lead to serious injury
or a fatal accident due to breakage.
After starting to hoist a load, check that the rope is in the groove of
the sheave.
Failure to do so may drop the hoisted load due to rope damage, and lead to
serious injury or a fatal accident.
Do not use during bad weather such as in strong winds.
Doing so may drop the hoisted load and lead to serious injury or a fatal acci-
dent.
When attaching, removing, or transporting a pulley, use slip-resistant
protective gloves and perform work in a stable place.
Failure to do so may drop the pulley and lead to serious injury or a fatal acci-
dent.
Caution
In low temperature environments, check that the sheave is not frozen
before working.
Failure to do so may damage the rope from rotation failure of the sheave due
to freezing.
In high temperature environments, lubricate periodically.
In high temperature environments, depletion of lubricant is severe and if the
lubricant dries up, it will cause the rotation failure of the sheave or the shaft.
Do not use or store in the following environments.
· Places with extreme temperature changes
· Places with corrosive or acidic gas
Doing so will cause rotation failure or strength deterioration.
1680 MAE