Key Elements of a High Tip Bucket
The elements below are essential high tip bucket design features
- Removable vision slot panels
- Quick release coupling for easy attachment
- Purpose built cross line relief valve to protect the hydraulic rams on the bucket
- Extended rollbacks for levelling bucket to get full pay load
- Bolt on heel plate to prevent wear to the underside of the bucket
- Fully hydraulic tested and adjusted within the factory
- Rubber bump stops
- Grease points
- Main body 8mm plate construction
- Side wear strips 15mm plate
- Trash Guard
- Ram tunnels
- Bucket pivot pins
- Clear floor two corner for easy discharge
- 250 Brinell weld on wear edge, drilled to take bolt on reversible wear edge
- Grease pivot point top ram
- Main body 8mm plate construction
High Tip Bucket Design Features
High tip buckets are designed to optimise the performance of excavators or other heavy equipment used for digging and loading. These buckets have a unique shape that allows them to easily fill and empty, while also reducing the amount of spillage and increasing efficiency. Here are some key design features of high tip buckets:
- High back design: The high back design of these buckets allows them to hold more material and reduces the likelihood of spillage when loading or transporting materials.
- Curved side walls: The curved side walls of high tip buckets help to contain material within the bucket while also improving the overall strength and durability of the bucket.
- Reinforced / Replaceable wear edge: The cutting / wear edge of the bucket is reinforced to withstand the wear and tear associated with digging and loading, and to ensure that the bucket can effectively get under the material to be moved .
- Large capacity: High tip buckets typically have a larger capacity than standard buckets, which allows them to move more material with each load and increase the efficiency of the machine.
- Tapered design: The tapered design of high tip buckets helps to reduce the overall weight of the bucket, while also improving the dumping performance and reducing the likelihood of spillage.
- Hardened steel construction: These buckets are typically constructed of hardened steel in key bucket areas to provide maximum strength and durability, even under extreme working conditions.
- Replaceable wear parts: Many high tip buckets have replaceable wear parts such as teeth, cutting edges, and side cutters, which allows for easy maintenance and prolongs the life of the bucket.
Overall, the design features of high tip buckets are focused on maximising capacity, efficiency, and durability, while also reducing spillage and increasing ease of use.
The bucket geometry determines how efficiently the bucket fills, retains material and discharges its load.
The position of the tipping pivot, bucket centre of gravity and linkage geometry all influence tipping height, discharge angle and the amount of material remaining in the bucket after tipping.
Key Technical Considerations
- Bucket centre of gravity throughout the tipping cycle
- Pivot point location relative to the loader arms
- Maximum dump angle and rollback angle
- Material flow during discharge
- Overall tipping arc
Why does it matter?
Improves complete discharge with minimal material carry-back.
Maximises loading height without compromising machine stability.
Reduces loading and tipping cycle times.
Prevents unnecessary material spillage.
Maintains machine balance throughout operation.
Optimised bucket and pivot geometry improves discharge performance, loading efficiency and machine stability.
A high tip bucket experiences significant dynamic loading, particularly around the pivot pins, hydraulic ram mountings and rear frame.
Structural reinforcement should be engineered to distribute stress evenly rather than concentrating it within individual high-load areas.
Key Technical Considerations
- Internal gussets and stiffeners
- Box-section reinforcement
- Wear strip positioning
- High-strength steel in critical areas
- Finite Element Analysis (FEA) during the design process
- Weld design and load paths
Why does it matter?
Prevents fatigue cracking.
Extends the bucket’s service life.
Maintains structural rigidity.
Reduces repair and welding costs.
Improves long-term reliability during heavy-duty operation.
Correct reinforcement distributes operational loads through the structure and reduces the risk of premature fatigue failure.
The hydraulic system controls how smoothly and efficiently the bucket tips.
Cylinder positioning, leverage ratios and hydraulic forces directly affect tipping speed, available tipping force and overall attachment performance.
Key Technical Considerations
- Hydraulic cylinder bore and stroke
- Cylinder mounting positions
- Mechanical leverage throughout the tipping cycle
- Hydraulic operating pressure
- Ram protection against contamination and impact
- Hose routing and protection
Why does it matter?
Provides faster loading and tipping cycles.
Produces a smoother tipping action.
Reduces stress on hydraulic components.
Improves operator control.
Minimises maintenance requirements.
A correctly engineered hydraulic mechanism provides controlled, reliable and efficient tipping throughout the complete operating cycle.
A well-designed bucket incorporates replaceable wear components and additional reinforcement within high-abrasion areas to minimise long-term maintenance costs.
Key Technical Considerations
- Replaceable bolt-on cutting edges
- Hardox® or equivalent wear-resistant steel
- Heel plates
- Side wear plates
- Reinforced bucket floor
- Replaceable wear strips
- Internal wear liners for abrasive materials
Why does it matter?
Extends the bucket’s working life.
Reduces servicing downtime.
Lowers maintenance and repair costs.
Maintains the bucket profile for efficient loading.
Protects the primary bucket structure from excessive wear.
Replaceable wear components protect the main structure and reduce the lifetime cost of maintaining the bucket.
The best high tip bucket is not simply the largest available. Its capacity, dead weight and structural design must be matched to the loader’s rated operating capacity, tipping load and hydraulic performance.
Key Technical Considerations
- Bucket dead weight
- Material density calculations
- Volume-to-weight optimisation
- Centre of gravity when fully loaded
- Compatibility with the machine’s tipping load
- Loader manufacturer’s lift capacity
- Weight distribution across the attachment
Why does it matter?
Maximises the usable payload.
Prevents machine overloading.
Improves fuel efficiency.
Reduces tyre, axle and drivetrain wear.
Maintains safe machine stability during loading and transport.
Correctly balancing bucket capacity, weight and geometry maximises productivity without exceeding the loader’s safe operating limits.
