Yoshino YOSHINO RUBBER INDUSTRIAL Co.,Ltd

Conveyor belt
  • Flame resistant conveyor belt

    Application

    The most suitable conveyor belt for preventions of fire under coal mining, enlargement of disasters by spreading of fire during conveyance of combustibles, and for the place incombustibility is required for worker' protection.

    Flame resistant performance shall meets JIS K6324
    Grading
    Flame resitant belt is classfied to Grade 1 to 3 based on duration as shown in following table.
      Grade
    1st grade 2nd grade 3rd grade
    Duration of Flame Does not exceed 45 sec in total 6 specimens with cover and wthout cover. Any one does not ecceed 15 sec. Does not exceed45 sec in total 6 specimens with cover. And any one does not exceed 15 sec. Any specimen in 3 with cover does not exceed 60sec.
    Reignition Any specimen does not reignite when apply blow.
  • Flame and oil resistant conveyor belt

    Characteristic
    Performance
    Item feature
    Oil resitant The belt has resistance against oils involved in garbage and industrial waste.
    Flame resistant The unused belt having the flame resistsnce that can meet Grade 3 of Flame resitant belt in accordance with JIS K6324
  • Non-adhesive conveyor belt

    Conveyor belt that aimed the reduction of the material carried to the belt

    Application

    The belt can be recommended for the conveying such as coal, iron ore and wet material carried.

    Characteristic

    The cover rubber of this belt has a water repellency. Therefore, this conveyor belt can reduce the sticky material from the surface of the belt.

    Conventional abrasion resistant conveyor rubber
    Non-adhesive conveyor rubber
  • Shock Guard "Impact resistant conveyor belt"

    Application

    Suitable for conveyance of large lumps and material carried of high specific gravity.
    Especially material carried at severe conditions like under a crusher.
    This belt is mainly used at Quarries, Mines and so on.

    Characteristic
    For the carcass special woven polyester fabric is enployed and for cover rubber especially high tensile and tear strength rubber is employed
    Properties
    This belt performs high imapct force, abrasion and chipping resitances
    Standard cover thickness(Top cover x Bottom cobber rubber thickness in mm)
      Belt width(mm)
    600w 750w 900w 1050w 1200w 1400w
    Belt strength(N/mm) 500/2 6.0x3.0 6.0x3.0 6.0x3.0 6.0x3.0 6.0x3.0 6.0x3.0
    630/2 8.0x3.0 8.0x3.0 8.0x3.0 8.0x3.0 8.0x3.0 8.0x3.0
  • Abrasion / Super abrasion resistant conveyor belt

    Application

    Conveyor belt manufactured with cover rubber excellent for abrasion resistance.
    Ingeneral this abarasion resistant belt is widely utilized for any type of material carried from light to heavy-duty ones.

    Nominal belt strength
    To be expressed by minimum tensile strength (N/mm)
    The cover rubber grade is determind by loss of rubber in accordance with JIS K 6322
    ・Less than 250mm³ G grade
    ・Less than 200mm³ S grade
    ・Less than 150mm³ A grade
    ・Less than 100mm³ D grade
    Belt types
    Nominal belt strength(N/mm) 100 125 160 250 315 400 500 630 800 1000 1250
    Belt width(mm) 300 350 400 450 500 600 650 750 800 900 1000 1050 1200 1400 1500 1600
  • Heat resistant conveyor belt(High &Medium range heat resistant belt)

    Application

    Suitable for conveying material that make surface temperature from 60 upto 180 degree C.
    The surface temperature of the belt will vary more than that of the conveying material depending on the size

    Particles of powder of a conveying material and reference temperature on the carrying belt customarily referred.
    0~30mm     Identical to that of carrying material
    30~100mm    A conveying material x 0.7
    100mm以上    A conveying material x 0.45
    Cover rubber material・Heat resistant temperature
    material Heat resistant temperature
    Medium temperature SBR MAX 110℃
    High temperature EPM MAX 180℃
  • OIL resistant conveyor belt

    Feature

    Conveyor belt suitable for conveying materials including environmental facilities/mineral oils and materials including vegetable or animal oils.
    The belt durable against oil prevents the belt from deterioration by oil.

    Kinds and characteristics of oil resistant conveyor belt.
    Classification Color Name of typical oils apt to sticking
    Oil resistance Black mineral oil, machine oil, waste oil treated with heat
    Performance
    Kind of oil JIS Oil No.1 JIS Oil No.3
    Condition of immersion test 70℃x96 hours 70℃ x 96hours
    Volume change Within ± 15% Within ±15%
  • Conveyor belt with cleats

    Application

    This belt will be employed to convey the bag, boxes lumpy materia carried on steep inclined conveyor.
    Especially cleats are adhered by hot vulcanaizing so that separation will be free.
    All kind of cross cleates are possible such as YA/YB types with side cleats, YC type of Climber and YS type with cleats toward the center are available.

  • Special shape Chevron belt

    Application

    Special shape chevorn convyor belt make possible to convey the bags, boxes , powdery and bulky matrial carried on steep slope conveyor.

  • Rough top conveyor belt

    Application

    The surface of belt is the mesh of a net as well as in the shape of letter M while it is elastic, which makes carrying articles hard to slip.
    Suitable for conveyance of fragile, transformable articles, boxes, bags and so on.
    Available for inclined conveyance of up to approx.30°as the surface of this belt is hard to slip.
    Two types of backside are available with the cover rubber of without one.

    Rough top
  • Bucket conveyor belt

    Application

    Buckets are equiped to the belt so that it can be possible to convey the bulky and powderly material carried such as sand, small size stone.

  • Special shape and construction belts

    Slider conveyor belt

    Application

    The surface of belt is made of fabric, which makes carrying articles slippery.
    Therefore, it is used as a sorting line at the physical distribution facilities and so on.

    Belt with the V-guide(V-Guide conveyor belt)

    Application

    A V-guide is adhered by the self cold adhesive to the back side of the belt to prevent the one side and/or snake running

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