Two-Rope Mechanical Grab Buckets: (Holding & Closing)

APR Bright Industries designs the two-rope mechanical grabs for cranes equipped with dual-drum winches-one for holding and one for closing.
Designed with high-tensile , wear-resistant steel (Hardox®), optimized to minimize dead weight while maximize the payload of crane. Our mechanical grab buckets are manufactured for heavy-duty cycle in the most demanding industrial environments, and reduce the cycle times and operational costs up to 25%.

Two-Rope Mechanical Grab Bucket (Holding & Closing)

Core Product Configurations


Specialized Grabs Designs for Diverse Material Handling

Two-Rope Mechanical Clamshell Grabs

Two-Rope Mechanical Clamshell Grabs

Ideal for handling bulk material includes sand, coal, fertilizer, and grains. Our grabs are featured a precision-fit design to avoid material spillage and confims a 95-100% fullness degree.

Two-Rope-Orange-Peel-Cactus-Grabs.jpg

Two-Rope Orange Peel (Cactus) Grabs

Follow the ISO, CE marking, reinforced with Hardox 500, and optimized multi-tine(polyp) designed for deep penetration’s to handle irregular material such as metal, rocks, pig iron etc.

Designed for High-Abrasion Performance

Material: Designed with high-quality material including high-tensile, wear-resistant(HARDOX) to increase the durabiluty and decrease the dead weight.
Mechanism: Secure material handling operation while one rope hold the grabs in position and other rope operate the opening and closing cycles.
Capacity: Customized design solution as per demands of industries from 0.5m3 to 20m3 to suit your specific crane’s safe working load (SWL).

Industrial Applications

Where Our Two-Rope Grabs Excel
Our two-rope mechanical solutions are engineered for versatility across several high-cycle industries:

  • Port & Maritime Terminals
  • Steel & Foundry Plants
  • Power & Cement Facilities
  • Dredging & Construction

Two-Rope Grab: Technical FAQ

Two-rope mechanical grab buckets are primarily designed for high-efficiency digging, loading, and unloading of bulk materials in shipyards, docks, and steel plants. Unlike hydraulic systems, our mechanical grabs provide a robust and noise-free operation, making them a preferred choice for heavy-duty industrial environments.
Yes. APR Bright Industries offers customized grab geometry and optimized closing forces. This ensures the equipment can effectively handle high-density materials such as rocks, sand, iron ore, and clinker without compromising on performance or safety.
Absolutely. Our grabs are built to last. We use high-grade wear-resistant steel and hardened pins (220–260 BHN). This specific heat treatment ensures the grab withstands the extreme friction associated with handling iron ore, debris, and abrasive scrap materials.
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Clamshell vs. Orange Peel Grab: Comparative Technical Analysis

Feature Two-Rope Clamshell Grab Two-Rope Orange Peel Grab
Design 2-shell bucket closing vertically 4–8 curved tines closing inward
Best For Free-flowing bulk materials Irregular, bulky, scrap materials
Typical Materials Coal, sand, grain, ores Scrap metal, rocks, debris
Grip Type Traps material between shells Encircles material from all sides
Penetration Good in loose materials Excellent in compact/heavy piles
Spillage Control Moderate High
Cycle Speed Faster Slightly slower
Maintenance Lower (simple structure) Higher (more moving parts)
Cost Economical Higher investment
Ideal Industries Ports, mining, bulk terminals Scrap yards, recycling, demolition
Quick Summary: Clamshell = Speed & Efficiency for Bulk Materials Orange Peel = Power & Control for Irregular Loads