Concrete Jaw Hardox Stone Asphalt Concrete Crusher Bucket for 20-27T Excavator

Excavator Crusher Bucket

A bucket crusher or crusher bucket is a type of jaw crusher. It's an attached tool for excavators for built-in crushing construction waste and demolition materials. It has the design of a shovel, which is open at the rear for releasing the shredded material. Compared to normal jaw crushers, the jaw crusher bucket has a lower production, but can be transported more easily and only needs an excavator to operate.

Bucket crushers are primarily employed in mining and demolition for the breaking-down of crude minerals, concrete and masonry.

Working Principle

Its way of working consists on a bucket with two crushing jaws inside, one of them is fixed and the other one is driven by motor directly and moves back and forth relative to it, has a unique, aggressive figure-eight crushing motion that produces high quality cubical product, enabling the aggregate to be reused on site.

1. Imported Italy SAI motor.

2. RAY adopts the independent design, and the hydraulic motor drive directly, and make maintenance easier.

3. Mn18Cr2MoNi wear plate made the crushing plate make it a long lifetime. On average 8 hours per day, 6 months change one set crushing plate.

4. Bucket opening size is 1600*500mm, the inlet can reach 500*900mm, but the outlet can be as small as 10mm, which is as big as a fingernail.

1.Belt drive reduces damage to the excavator hydraulic system and reduces after-sales costs

2.Widest crusher mouth opening of the equipment, available in China market (910*510mm).

3.Guaranteed output productivity even with worn-out jaws

4.The feed port is 10mm thicker, making it more wear-resistant

5.Special processing technology, better coaxiality and longer service life

6.High strength wear-resistant plate increased life-time more than 30% The jaw plate is made of Mn18cr2 material, The framework uses NM400

RMB80 Crusher Bucket Customer Photos