Rock Bucket

Rock Bucket

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Description

The Double Cutting Rock Bucket is a heavy-duty drilling tool designed for efficient excavation in gravel, cobbles, weathered rock, and hard ground formations. Featuring a double-cutting structure with reinforced wear components, it delivers superior penetration, improved cutting performance, and efficient spoil collection during bored piling operations.
Manufactured from high-strength wear-resistant steel and equipped with premium bullet teeth, the bucket ensures maximum durability and productivity in demanding foundation construction projects. The double-cutting design reduces drilling resistance and improves overall drilling efficiency.

Specifications

Product TypeDouble Cutting Rock Bucket
Drilling Diameter600 mm – 2500 mm (Custom Sizes Available)
ApplicationRotary Drilling & Foundation Piling
Suitable Ground ConditionsGravel, Cobbles, Pebbles, Weathered Rock, Hard Rock
Tooth TypeBullet Teeth (C31, BK47 or Equivalent)
Cutting DesignDouble Cutting Edge
Bottom Opening SystemManual or Semi-Automatic Mechanical Opening
MaterialHigh-Strength Wear-Resistant Steel
Kelly Box Options130×130 mm, 150×150 mm, 200×200 mm
CompatibilityBauer, Soilmec, Liebherr, IMT and Other Rotary Drilling Rigs
CustomizationDiameter, Height, Teeth Configuration, Kelly Box Size and Opening System Available

Product Parameters

Drilling Dia. (mm)Shell Dia. (mm)Shell Length (mm)Shell Thickness (mm)Teeth Qty (Pcs)Single-cut Weight (kg)Double-cut Weight (kg)
6005501200207712682
7006501200208866826
8007001200209971921
9008001200201211301061
10009001200201412801190
110010001200201614401360
120011001200201616431513
130012001200201819381778
140013001200201921001919
150014001200202023042164
160015001200202226682428
170016001000202425352405
180017001000202632072957
20001900800202835673247
22002100800253041373787
25002400800253247164236

Note: Other sizes can be manufactured as per customer demand.

Features

  • Double-cutting design for enhanced rock penetration.
  • Reinforced bucket body for heavy-duty drilling operations.
  • Premium bullet teeth for aggressive cutting performance.
  • Cast pilot with rock drilling bits for improved guidance.
  • Arc guide plate tooth arrangement for efficient material flow.
  • Double unlocking mechanism for reliable bucket operation.
  • Available with manual or semi-automatic opening system.
  • Built-in ventilation pipe for improved drilling performance.
  • Customizable dimensions and configurations.

Benefits

  • Faster drilling in hard and abrasive ground conditions.
  • Increased penetration efficiency compared to conventional buckets.
  • Improved spoil collection and borehole cleaning.
  • Reduced wear and maintenance requirements.
  • Extended service life through reinforced construction.
  • Higher productivity for foundation and piling projects.
  • Reliable operation in challenging geological formations.
  • Custom-built solutions to meet project-specific requirements.

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