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Mechanical 3 m³ Small Clamshell Grab Bucket

Basic Information
Place of Origin: Jiangsu,China
Brand Name: OUCO
Certification: ISO/CE/CCS/BV/ABS
Model Number: OUCO-GB-12
Minimum Order Quantity: 1 set
Price: Negotiation
Packaging Details: Shipping Container/Wood Crate/nude
Delivery Time: 30 days
Payment Terms: L/C, T/T
Supply Ability: 100 sets per year
Material: Q355 Condition: New
Warranty: 12 Months After-sales Service Provided: Engineers Available To Service Machinery Overseas, Field Installation, Commissioning And Training, Online Support, Overseas Service Center Available
Feature: Mechanical Color: Customized
Original: Jiangsu,China Type: Clamshell
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Mechanical Clamshell Grab Bucket


Small Clamshell Grab Bucket


3 m³ Mechanical Grab Bucket

Mechanical 3 M³ Small Clamshell Grab Bucket

Product Feature

Mechanical rope grabs can have one rope, two ropes or four ropes. Some rare special cranes need 3- rope grabs. As the name suggests, mechanical grab is operated by means of cable / rope systems only (“pulley block / lifting block”) and requires no power supply or hydraulic lines. Mechanical grab is used for loading and unloading of bulk materials in ports, at industrial plants, as well as in ore smelting and blast furnaces’ operation. It is used in port facilities as well. Here a purely mechanical grab is a great advantage, because they are mechanical and robust. No electronics, no hydraulic parts. “Pimped” mechanical grabs with e.g. radio control and hydraulic system loose this advantage. Mechanical single rope grabs are the oldest grab- system. They are slower with less t/h and have a higher dead weight compare to motor grabs (diesel hydraulic or electro-hydraulic).



Technical specification

Capacity 3 m³
Density 0.8t/m³
Dead Weight 2600kg
Total lifting capacity  8t
Diameter of closing rope 24mm
Diameter of pulley 520mm
Falls 3

Mechanical 3 m³ Small Clamshell Grab Bucket 0

Shipping prepration

Mechanical 3 m³ Small Clamshell Grab Bucket 1

By inquiry we would ask you to give us the following information:

  1. For what type of work is the grab to be used: Unloading of ship, dredging work, digging of soil, other handling.
  2. Type of crane / single, double or triple drum, capacity of crane.
  3. Type of material to be handled. Weight of material per cub.met. / cub.yds. Rate of angle of material etc.
  4. Any special wishes. e.g. rope diameter, distance between hoist ropes, distance between close ropes.

Contact Details

Phone Number : +8618800548228

WhatsApp : +8618762695734