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Excavator Attachment Log Grapple/Bucket/Extended Arm

Excavator Attachment Log Grapple/Bucket/Extended Arm Featured Image
  • Excavator Attachment Log Grapple/Bucket/Extended Arm
  • Excavator Attachment Log Grapple/Bucket/Extended Arm
  • Excavator Attachment Log Grapple/Bucket/Extended Arm
  • Excavator Attachment Log Grapple/Bucket/Extended Arm
  • Excavator Attachment Log Grapple/Bucket/Extended Arm
  • Excavator Attachment Log Grapple/Bucket/Extended Arm
  • Excavator Attachment Log Grapple/Bucket/Extended Arm
  • Excavator Attachment Log Grapple/Bucket/Extended Arm
  • Excavator Attachment Log Grapple/Bucket/Extended Arm

Short Description:

Gookma company specializes in manufacturing all kinds of excavator attachments, including log grapple, wood cutter, bucket, extended arm, ripper and quick hitch etc. Gookma reaches a high level in new technology development and quality control. 3-D design tools such as PLE and SLW as well as Finite Element Mechanical Analysis etc are adopted, and many advanced equipment are applied in the production, such as CNC boring machine, vertical machining center, gantry machining center, CNC plasma cutting machine, laser cutting machine, three-coordinate measuring machine, robot welder and environmental painting line etc, to ensure high production efficiency and high quality and good performance of the products


General Description

Product Tags

Product Model

Crab Type Log Grapple

Paw Type Log Grapple

Excavator Bucket

Excavator Extended Arm

Product Display Chart

Excavator Attachment 76
Excavator Attachment 70
Excavator Attachment 90
Excavator Attachment 93

Product Details

Log Grapple

Gookma log grapple is made by special steel, it’s of light weight, high tensile, wear resistant; Adopts electrical control handle operating system, equips with high quality solenoid, it can control the rotating speed, and can rotate 360 degree clockwise or anticlockwise, smooth in operation; It can be matched with 2t - 30t excavator for loading and unloading of wood, sugarcane and other materials, increase the working efficiency and save labor cost greatly.

Excavator Attachment 94
Excavator Attachment 89
Excavator Attachment 95
Excavator Attachment 77
Excavator Attachment 72
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Excavator Attachment 71
Excavator Attachment 74

Bucket

We manufacture various kinds of buckets for any brands of excavator according to customer’s requirements. Scientifically resolve the problem of the stress, carefully selected material, advanced designed by CAD, also obtain the integrated quality controlling procedure for welding, so the duration of the structure, using capability and quality can be ensured. The specification covers from 0.1 m3 to 12m3 and so on.

Excavator Attachment 79
Excavator Attachment 75
Excavator Attachment 78
Excavator Attachment 81
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Extended Arm

Excavator modified non-standard extended arm is mainly applied to clean up rivers and ponds, subway excavation, water conservancy and hydropower engineering, the construction of port and pier and other special operations & purposes; We can produce and modify according to the specific length of customer's requirement, the optional arm length is between 10m to 36m, main materials are Q460C, Q550C, Q690D, characterized by a strong structure and light weight, can achieve customer value.

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    • C300 Crab Type Log Grapple

    Model C300 C200 C180 C150 C100 C90 C50
    Style Crab type/Single cylinder/double Connecting rod Crab type/Single cylinder/single Connecting rod
    Main material Q 355 B Q 355 B Q 355 B Q 355 B Q 355 B Q 355 B Q 355 B
    Electric Control Optional √ √ √ √ √ √ ×
    Height of Clamping (mm) 1660 1450 1066 1060 930 890 600
    Height of Opening (mm) 2417 2565 1495 1400 1240 1150 820
    Width of KnifeInternal/External (mm) 779/ 880 634 / 734 396 / 600 415 / 475 373 / 534 401 / 441 242 / 272
    Max Opening (mm) 3200± 30 2320 ± 20 2000 ± 30 1800 ± 20 1700 ± 20 1550 ± 20 920 ± 20
    Min Clamping Circle (mm) ≦φ230 ≦φ135 ≦φ110 ≦φ110 ≦φ90 ≦φ70 ≦φ60
    Max Camping Circle (mm) φ1250 φ900 φ800 φ700 φ600 φ500 φ350
    Weight  (kg) 3000 1800 900 650 450 350 100
    Suits for Excavator (T) 30 20 20 10 ~ 20 9 ~ 12 4 ~ 9 1 . 8 ~ 3
    Slewing Mode Inner gearing vertical slewing Outer gearing vertical slewing
    Modules/Roller Diameter M 7 / 683 M 7 / 683 M 5 / 355 M 5 / 315 M 5 / 224 M 5 / 224 M 4 / 160
    Motor Type Piston reducing motor Wiring motor
    Pressure MPa 12 12 16 16 16 16 16
    Pipe Diameter/Cylinder Diameter 110/ 160 90 / 140 70 / 110 50 / 90 45 / 80 45 / 80 30 / 50
    Pressure MPa 21 21 21 21 21 21 14

    C50 Crab Type Log Grapple C90 Crab Type Log Grapple

    C100 Crab Type Log Grapple C150 Crab Type Log Grapple C180 Crab Type Log Grapple  C200 Crab Type Log Grapple

     

    Paw Type Log Grapple (2)

    Model P150 P100
    Style Paw type/single cylinder/double connecting rod
    Main Material Q355B Q355B
    Electric Control Optional √ √
    Height of Clamping (mm) 1600 1380
    Height of Opening (mm) 1660 1360
    Width of Knife Internal/External (mm) 415/700 415/700
    Max Opening (mm) 1350±30 1250±20
    Min Clamping Circle (mm) ≦φ135 ≦φ110
    Max Clamping Circle (mm) φ560 φ500
    Weight (kg) 550 380
    Suits for Excavator (T) 10~20 6~12
    Slewing Mode Outer gearing vertical slewing
    Modulus/Roller Diamter M5/315 M5/224
    Type of Motor Wiring motor
    Pressure MPa 16
    Pine Diameter/Cylinder Diameter 50/90 45/80
    Pressure MPa 21 21

    Paw Type Log Grapple (1)

    Paw Type Log Grapple (1)

     

    0. Digging-Bucket

    Bucket Classification Material Configuration & Capability Suitable for Working
    Standard Bucket Q345B Standard plate thickness, high quality tooth plate For digging clay, or loading sand, mud and gravel.
    Reinforced Bucket Q345B Thicker plate, high quality tooth plate which can prolong the operating life. For digging the tough mud, clay with soft stone, or loading soft stone.
    Rock Bucket Q345B Adaptor plate made of Hardox material; Side plate and bottom reinforced  plate made of NM360 material; Other parts made of Q345B material. With high quality tooth plate, so that it can resist grinding and bending. For digging the rubble, gravel and clay with tough stone, or loading the secondary tough stone and rock.
    Heavy Duty Rock Bucket Q345B +Hardox  Adaptor plate, side plate and bottom reinforcing plate made of Hardox material; Other parts made of Q345B material. Consolidated plate on the bottom, enhance the thickness of side plate, and install protective board, the tooth plate is made specialized for rock, so that it can resist grinding and bending efficiently. For loading the tough rock and the mineral from the explosion.

    Screening Bucket  0. Ripper 0. Screening Bucket 0. Tilting Bucket 0. Trenching Bucket 0. Wide Bucket

    Excavator Pile Driving Arm

     

      PC120-6 PC200LC-6 PC220LC-6 PC300LC-6 PC350LC-6 PC400LC-6 PC450LC-6
    Total Length of Boom & Arm (mm) 13000 15380 15380 18000 20000 22000 24000
    Weight （kg ）  3000 4000 4200 5200 6000 6500 7000
    Bucket Capacity  (m3 ) 0.3 0.4 0.4 0.4 0.5 0.6 0.6
    Max. Digging Height (mm) 11300 12510 12610 13720 14920 16100 17300
    Max. Forward  Reach (mm) 12500 15100 15100 17600 19600 21600 23600
    Max. Digging Depth (mm) 9000 11340 11370 13000 15000 16500 18000
    Overall Height 2900 2980 3040 3210 3210 3400 3400
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