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Heavy-duty rock bucket

A rock-duty bucket with additional lip, side and heel protection for abrasive quarry material and demanding excavation. Match the wear package to the material and excavator loading limits.

Quarry & severe abrasion

Working purpose: Severe-duty excavation and loading
Material: Abrasive rock and quarry material
Configuration: Width, mounting and edge options

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Product & applications

About the heavy-duty rock bucket

A rock-duty bucket with additional lip, side and heel protection for abrasive quarry material and demanding excavation. Match the wear package to the material and excavator loading limits.

Features & benefits

Rock teeth and lip protection

Rock teeth, adapters and lip protectors protect the leading edge during abrasive digging.

Side and heel protection

Double side protectors, wear blocks and heel shrouds protect exposed corners and side surfaces.

Internal reinforcement

Reinforced liners protect the interior where loaded rock contacts the bucket.

Bottom wear plates

Wear plates protect the underside during repeated contact with broken rock and rubble.

Typical applications

Abrasive rock loadingLoad broken rock where intensive rubbing requires additional wear protection.
Quarry and mining earthworkHandle excavated rock and mineral material within the selected bucket and carrier limits.
Heavy rubble handlingLoad abrasive demolition debris after the material has been broken into suitable pieces.

Dimensions & specifications

Product Specifications

Compare the specification rows and include your required model or dimensions in the product enquiry below.

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Heavy-duty rock bucket — dimensions and configuration
Model	Width	Capacity	Bucket Teeth/ Teeth Seat	Quantity	Side teeth / Card protection	Quantity	Protective block	Quantity	Lip protector	Quantity	Diameter of axle	Weight
JY-XD20-01	1050 mm	0.9 m³	1U3352RV 6I6354-40	4	112-2489-30	4	175-140	10	SF40	3	80-85 mm	1220 kg
JY-XD20-02	1225 mm	1.25 m³	7T3402RV 6I6404-45	4	112-2489-30	4	175-140	10	SF50	3	90 mm	1540 kg
JY-XD20-03	1360 mm	1.46 m³	1U3452RV 6I6464-50	4	112-2489-30	4	175-140	10	SF50	3	90-100 mm	2140 kg
JY-XD20-04	1550 mm	1.9 m³	1U3552RV 6I6554-60	4	112-2489-35	4	230-190	10	SF60	3	100-110 mm	2980 kg

Available options

Wear-protection layout: Wear strips, blocks and angles are listed by the source as optional parts.

Installation requirements

Confirm this bucket fits your excavator

Send your excavator make, model and operating weight, together with clear photos or a drawing of the mounting interface.

Pin diameter D1 and D2 and centre-to-centre distance C — Generic pin-on interface. Check the selected mounting method and the actual machine drawing.

Clear mounting width W measured between the inner mounting faces — Generic pin-on interface. Check the selected mounting method and the actual machine drawing.

Machine identification — excavator make, model and operating weight.
Pin dimensions — measure both pin diameters and the centre-to-centre distance in millimetres.
Mounting interface — inside width between mounting ears; pin-on or quick-coupler connection.
Working clearance — check bucket width, capacity and clearance throughout the operating movement.

Using a quick coupler? Include its make, model and interface drawing. Confirm dimensions against the actual machine and attachment drawing.

Product questions

Heavy-duty rock bucket questions

How is this different from a rock bucket?

This configuration adds wear protection for more abrasive duty, including lip protectors, side protection and heel protection.

Can it break intact rock?

A digging bucket handles material within the excavator operating limits. Intact hard rock may first need a breaker or other excavation method.

How do I choose the working width or capacity?

Match the required width or capacity to the work area, material and excavator limits. Check attachment weight and operating clearance alongside the dimensions.

Which mounting information should accompany an enquiry?

Include the machine make and model, both pin diameters, pin centre distance and clear inside mounting width, or the specified quick-coupler interface drawing.