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Excavator Buckets & Attachments

Kerfab’s range of Excavator Buckets and Attachments is the industry-leading range of premium attachments. Strict quality control, an expert team of engineers, and over 25 years of experience has cemented Kerfab’s reputation as a leading supplier of quality attachments Australia wide.

At Coastal Attachments we are Kerfab dealers for the following excavator buckets and attachments.

Excavator GP bucket

Excavator Grapples

Excavator Narrow Trench Bucket

Excavator Rock Bucket

Excavator Ripper

Excavator Screed Batter Bucket

Excavator Sieve Bucket

Excavator GP bucket

Kerfab manufactures a standard range of GP Buckets suitable for excavators from 12 tonne to 35 tonne. The Dual Radius profile bucket shell prevents wear and allows the bucket to self fill while the pressed high tensile torsion beam system is made for dynamic forces and extreme loads. Side cutters are optional to all Kerfab Excavator GP Buckets. Full weld penetration of wing and lip joint provides a strong and durable method of securing the lip to the bucket.

The low profile ear brackets on the bucket are hooked into the torsion beam to give better breakout force by keeping the pins as close to the bucket as possible. The leverage ratio is increased which results in greater digging force and better breakout.

EXCAVATOR SIZE
12T – 16T, 18T – 27T, 30T – 35T

Excavator Grapples

Kerfab manufactures a range of Grabs and Grapples suitable for excavators. Abrasion resistant tine tips and thick Hardox 450 tine tips increase grapple life. The heavy duty pivot system, fitted with Permaglide bearings and lubricated grease ensures long lasting performance. The double acting hydraulic cylinder is fully protected when hidden between grapple frame and head bracket.

Excavator Narrow Trench Bucket

Kerfab Trench Buckets are built to withstand harsh digging conditions. Slightly splayed out edge adaptors prevent trench jamming and protects the sidewalls from severe wear. This unique design is proven to be more efficient and improves cycle times.

Excavator Ripper

Kerfab Rippers boast a super duty construction with the thickest shank of any ripper on the market today. Rhino Rippers are the perfect tool for breaking up hard ground and prying rocks. They also suit applications where the full weight and force of the excavator rests on a single tooth for maximum penetration ripping power.

The full high tensile construction from 780 grade steel ensures that no task will prove too much for these rippers.

EXCAVATOR SIZE
12T – 16T, 18T – 27T, 30T – 35T, 35T – 40T, 40T – 50T

Excavator Rock Bucket

Kerfab’s Heavy Duty Rock Buckets are designed for aggressive bucket loading conditions, handling shot rock and granite. These buckets are manufactured from the highest tensile material with perfectly positioned external armour that lowers bucket maintenance. The unique shape has proven to increase machine cycle times and outperform in digging and bulk loading. Kerfab Rock Buckets allow an easier fill and help deliver higher machine efficiency and productivity.

Excavator Screed Batter Bucket

Kerfab’s fully patented screed base design is unique to Kerfab. This flat bottom concept is specifically designed for pulling batters quicker and faster than traditional mud buckets. Our engineers worked along with operators to develop the concept and trial a design. The result was a bucket that makes pulling batters extremely easy. The Kerfab Screed Batter (previously known as the Rhino Screed Batter) is renowned among operators for making batters faster and easier to complete.

Excavator Sieve Bucket

Kerfab Sieve Buckets are distinctively designed compared to traditional excavator sieve buckets. These buckets were developed from trials and operator feedback from various prokects in Northern Western Australia. Kerfab Sieve Buckets use thick, high tensile round bar recessed deep into the torsion beam, lip, and cross brackings. This innovative design is far stronger, sifts material faster, and is more impervious to wear than any other bucket in its class.

EXCAVATOR SIZE
12T – 16T, 18T – 27T, 30T – 35T

CAPACITY
.60m³, .83m³, 1.44m³, 1.8m³