Excavator Bucket Attachments

Nowadays, construction competition is becoming fiercer, and every contractor is looking for ways to cut costs, improve efficiency, and expand project types. Ordinary standard digging buckets can only complete simple soil excavation and loading work, which limits business profit and machine utilization. Among all popular excavator bucket attachments and excavator bucket attachments for sale on the market, the hydraulic crusher bucket has become the most cost-effective upgrade for both large excavators and compact machines. Cooperated with a mini excavator grapple bucket for auxiliary grabbing work, the crusher bucket turns your ordinary excavator into a mobile on-site crushing station. Instead of renting fixed crusher machines, transporting stones back and forth, and hiring multiple workers, you can finish crushing concrete, rock, bricks, and construction waste directly on site.

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YG Excavator Bucket Attachments Parameters

SPECIFICATION	UNIT	YG-1	YG-2	YG-3	YG-4	YG-5	YG-6	YG-7	YG-8
Carrier Weight	Ton	8-12	14-18	120-25	25-30	30-35	35-50	50-75	≥ 75
Load Capacity	m³	0.15	0.55	0.66	0.70	0.90	1.30	1.60	2.30
Opening Dimensions	mm	L540 H250	L610 H510	L740 H510	L850 H510	L910 H540	L1205 H540	L1300 H600	L1450 H700
Output Setting	mm	15-60	15-60	15-130	15-135	15-140	15 – 145	40-150	100-200
Length (A)	mm	1240	1745	2000	2050	2185	2185	2930	3560
Width (B)	mm	1000	1000	1150	1300	1340	1620	1880	2090
Height (C)	mm	770	1100	1200	1400	1390	1390	170	2065
Weight	Ton	0.75	1.6	2.3	3	3.5a	4.8	7.5	10.5
Oil Flow	l/min	90	98	140	160	180	210	320	380
Pressure	bar	200	220	220	220	220	220	250	230
Counter	bar	10	10	10	10	10	10	10	10
Max. Production	m³/h	10	23	31	34	42	53	88	120

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Outstanding Features of Hydraulic Crusher Bucket

1. Multi-Functional Integrated Design

Different from single-function digging buckets or simple grabbing tools, the hydraulic crusher bucket integrates digging, grabbing, squeezing, crushing and screening in one device. It can pick up bulk stones, concrete blocks and construction waste, crush them into uniform aggregate, and discharge finished materials in one continuous process. Combined with a mini excavator grapple bucket, it can grab scattered messy materials efficiently, realizing full-site material processing.

2. Heavy-Duty Wear-Resistant Structure

As professional excavator bucket attachments, crusher buckets adopt a thickened high-strength steel plate and forged alloy jaw teeth. The key stress parts are reinforced and heat-treated, which greatly improves impact resistance and wear resistance. Even when crushing hard rock, reinforced concrete, and rough construction debris, the bucket body is not easy to deform or wear out. It adapts to long-term high-intensity outdoor construction.

3. Adjustable Crushing Particle Size

This is one of the most practical features of excavator bucket attachments for sale. Operators can freely adjust the discharge gap according to project needs. You can produce fine gravel for backfilling, medium aggregate for road foundation, or coarse stones for slope protection. One machine meets multiple material standards, no need to prepare different crushing equipment.

4. Stable Hydraulic Driving System

Powered directly by the excavator’s original hydraulic system, the hydraulic crusher bucket has stable power output, uniform squeezing force, and a low failure rate. It does not need additional power supply or diesel engine, saving fuel cost and reducing site noise and exhaust pollution. The hydraulic buffer system effectively reduces vibration and protects the main excavator arm and hydraulic pipeline.

5. Wide Compatibility & Easy Installation

This series of excavator crusher bucket for sale supports full-tonnage excavator adaptation, including mini excavators, medium and large excavators. The interface is universal, installation is fast and simple, and no major modification is required. Users can quickly switch between digging bucket, grapple bucket, and crusher bucket according to daily working needs.

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Core Benefits: What Buyers Gain After Purchasing Crusher Bucket Attachments

1. Greatly Reduce Project Construction Costs

Traditional demolition and renovation projects require renting large fixed crushing equipment, paying transportation fees for waste hauling, and purchasing new sand and gravel aggregate for backfilling. All these items cost a lot of money every month.

After owning a hydraulic crusher bucket, buyers can crush all waste concrete, old bricks, and abandoned rock on-site and reuse the recycled materials for road backfilling, site leveling, and foundation compaction. It saves a large amount of new material purchase fees and waste transportation costs. For long-term construction teams, the equipment investment can be recovered in a few months.

2. Improve Machine Utilization & Expand Business Scope

Without crusher buckets, excavators can only undertake low-profit earthwork projects with fierce competition. After installing professional excavator bucket attachments, your machine can take high-profit projects such as construction waste recycling, road reconstruction stone crushing, mountain rock processing, and municipal old building demolition.

It greatly increases machine working scenarios, improves annual equipment utilization rate, and allows contractors to receive more order types and increase overall income significantly.

3. Save Labor & Shorten Project Cycle

Traditional crushing work requires multiple workers to sort materials, cooperate with forklifts and fixed crushers, resulting in slow progress. The integrated excavator crusher bucket for sale only needs one excavator operator to complete all digging and crushing work independently. It reduces labor input, avoids manual coordination delays, and speeds up project progress by more than 40%. Many projects can be delivered ahead of schedule without penalty risks.

4. Improve Environmental Compliance & Meet Construction Standards

Modern urban construction has strict environmental protection requirements. Random piling of construction waste and long-distance transportation will cause dust pollution and environmental assessment problems. On-site crushing and recycling with excavator bucket attachments for sale reduces waste discharge, lowers dust pollution, and meets local green construction standards, helping companies pass project inspections smoothly.

5. Increase Equipment Resale & Rental Value

Excavators equipped with complete mini excavator grapple bucket and hydraulic crusher bucket attachments have higher market competitiveness in the machinery rental industry. Complete accessory sets can support more construction projects, command higher rental prices, and attract more long-term cooperative customers, bringing stable passive income for machinery owners.

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How to Use the Crusher Bucket Correctly (Avoid Misjudgment & Machine Damage)

Many new users mistakenly think the machine is broken due to incorrect operation, resulting in unnecessary maintenance costs. Here is the standard correct operation method to distinguish normal working state and real failure state:

1. Normal Working Phenomenon (Not Machine Damage)

1. Slight vibration and regular hydraulic sound during squeezing are normal. The jaw plate reciprocates to squeeze hard materials, which will produce rhythmic vibration and hydraulic flow sound, which belongs to normal mechanical operation.
2. Slight jamming when crushing super-hard single stones is normal protection. When encountering ultra-hard rock that exceeds the instantaneous bearing pressure, the hydraulic system will automatically buffer and pause to protect the jaw teeth and hydraulic motor, which is an anti-damage protection function, not equipment failure.
3. A small amount of stone residue stuck in the gap after work is normal. It only needs simple cleaning and daily greasing, and will not affect subsequent use.

2. Standard Correct Operation Steps to Extend Service Life

1. Avoid empty crushing. Do not run the hydraulic crushing system when there is no material in the bucket. Long-term empty squeezing will cause wear of jaw teeth and internal accessories.
2. Feed materials evenly. Do not put oversized or ultra-hard materials forcibly into the crushing cavity. Layered feeding and gradual crushing can effectively prevent sudden overload damage.
3. Strictly avoid iron mixing. Steel bars, iron blocks, and metal sundries cannot be crushed, which will cause tooth breakage and hydraulic motor damage.
4. Maintain regularly. Clean residual stones after daily work, fill lubricating grease, and check hydraulic pipe tightness to prevent oil leakage.

3. Real Fault Judgment (Need Timely Maintenance)

Irregular loud noise, no crushing force after loading materials, continuous hydraulic oil leakage, and a stuck jaw plate that cannot reset are real equipment faults, which need to stop working and inspect immediately. Distinguishing normal working state from failure state can help users avoid blind maintenance and unnecessary cost waste.

Excavator Bucket Attachments Factory Direct Sales-Choose YG Brand

The hydraulic crusher bucket has become the most valuable upgrade among all excavator bucket attachments. It helps construction teams reduce costs, expand business, improve efficiency, and realize on-site resource recycling. Matched with a mini excavator grapple bucket, it achieves full-scene material grabbing and crushing work.

If you are searching for reliable excavator crusher buckets for sale and high-quality excavator bucket attachments for sale to upgrade your excavator equipment, YG factory provides a full series of crusher buckets with stable performance, durable structure, and competitive prices. Contact YG now to get the latest quotation and maximize your construction profit!