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GTR-G Series

GTR series: heavy-duty grapples for excavators, etc., hydraulic-driven for efficient material handling

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+86 18574392003

WhatsApp :

‪+1 (312) 560‑8523‬

E-mail :

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Category:

Excavator Quick Coupler

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  • Product Description
  • 多图切换右边

  • Product Introduction

    The excellence of the product lies in that the hydraulic universal quick-change coupler for this excavator has great advantages. It can switch attachments extremely quickly, improving construction efficiency; it has 360°full-range rotation and specific-angle swinging, adapting to complex working conditions; the hydraulic circuit is automatically connected, ensuring safety and convenience; it can perfectly fit all excavators ranging from 1 to 30 tons, meeting diverse engineering needs.

     

    product technical parameters

    Model

    GTR - 40

    GTR - 50

    GTR - 60

    GTR - 70

    GTR - 80

    Applicable Excavator（T）

    3.0 - 7.0

    7.0 - 12.0

    12.0 - 16.0

    16.0 - 22.0

    22.0 - 28.0

    Pin Dia（mm）

    40

    50

    60

    70

    80

    Working pressure（MPa）

    18.0 - 21.0

    Working flow（L/min）

    30.0 - 80.0

    30.0 - 80.0

    40.0 - 120.0

    50.0 - 140.0

    60.0 - 160.0

    Max circuit pressure（MPa）

    2.5

    Quick coupler connector Dia

    G1/4

    G1/2

    G1/2

    G3/4

    G3/4

    Weight（Kg）

    188

    315

    554

    790

    960

    Output Torque（N.m）

    3600

    8000

    9800

    10800

    13500

    Axial Load（kN）

    60

    120

    180

    220

    260

    Angle（°）

    ±360

    Time（s）

    7

    Flow Rate（L/min）

    25 - 40

    40 - 50

    60 - 80

    70 - 80

    80 - 110

    Swing Torque（N.m）

    4500

    9000

    13000

    18000

    25000

    Angle（°）

    ±40

    Time（s）

    5

    Flow Rate（L/min）

    7.5 - 20

    19 - 40

    21 - 40

    40 - 48

    45 - 60

    Width A（mm）

    300

    430

    480

    600

    670

    Width B（mm）

    40

    50

    60

    70

    80

    Width C（mm）

    40

    50

    60

    70

    80

    Width D（mm）

    300

    430

    480

    600

    670

    Width E（mm）

    488

    657

    807

    939

    950

    Width F（mm）

    418

    504

    664

    634

    680

    Width G（mm）

    200

    270

    340

    450

    590

    Width H（mm）

    198

    268

    338

    448

    588

    Width I（mm）

    433

    533

    589

    645

    650

    SWINGING CYLINDER TYPE TILTROTATOR

    Model

    GTRG - 40

    GTRG - 50

    GTRG - 60

    GTRG - 70

    Weight

    40

    46

    75

    110

    Max lifting capacity

    350

    500

    900

    1200

    A

    425

    520

    825

    960

    B

    356

    430

    490

    560

    C

    486

    570

    664

    736

    Recommend Machine

    GTR40

    GTR50

    GTR60

    GTR70

    Certificates & Standards

Previous :

S-System Mechanical Quick Coupler

Next :

Weld-on adaptors S

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E-mail: sale@oritron.com.cn

WhatsApp: +1 (312) 560‑8523‬

Adress: Hunan Engineering Machinery Industry Supporting Park, Bishi City, Miluo City, Yueyang City, Hunan Province, China

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Construction machinery parts

specializes in the development of engineering machinery attachments

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