Hydraulic Breaker For 20 Ton Excavator Export to UAE

The United Arab Emirates continues to expand highways, industrial zones, metro projects, ports, and commercial developments. Many of these projects require efficient rock excavation before foundation work can begin. Contractors often face hard limestone, reinforced concrete, and compact rock layers that cannot be removed efficiently using standard excavator buckets alone. As construction schedules become tighter, reliable hydraulic breakers have become essential attachments on modern excavators.

In early 2026, a construction contractor based in Abu Dhabi contacted YG Machinery after searching online for a hydraulic breaker for 20 ton excavator. The company specialized in foundation excavation, municipal infrastructure, and road construction across several large projects. Their existing breaker had experienced increasing downtime after years of heavy use, causing delays during rock excavation work.

The customer’s purchasing manager explained that they wanted equipment capable of maintaining stable impact performance throughout long working shifts while operating under the UAE’s high summer temperatures. They also required a breaker that could be installed directly on their 20-ton excavator fleet without complicated hydraulic modifications.

Rather than recommending a product immediately, YG Machinery asked the customer to provide excavator specifications, hydraulic flow data, working pressure, typical rock conditions, daily operating hours, and existing hydraulic line configurations. These engineering details allowed our technical team to evaluate compatibility before suggesting a suitable model.

Several days later, both companies arranged an online technical meeting. During the video conference, the customer shared project photos, excavation videos, and hydraulic system information from their excavators. After reviewing every operating requirement, YG Machinery recommended the YGB1600 hydraulic breaker, which provided the best balance between impact energy, hydraulic compatibility, durability, and long-term operating cost.

This engineering-first approach established the foundation for a successful cooperation that continued from equipment selection through delivery, commissioning, and long-term field operation.

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Understanding The Customer’s Requirements

The video meeting focused on actual jobsite conditions rather than product brochures. Every hydraulic breaker performs differently depending on the excavator, hydraulic system, and rock formation. Selecting the correct model required detailed engineering data instead of simple machine weight.

The customer operated several 20-ton crawler excavators across multiple infrastructure projects in Abu Dhabi and Al Ain. Their daily work included foundation excavation, trench preparation, road widening, and utility construction. Limestone accounted for most excavation work, but some projects also involved reinforced concrete demolition after existing structures were removed.

During the discussion, the engineering team identified several important requirements.

• Compatible with 20-ton excavators
• Stable hydraulic performance
• High impact efficiency
• Reliable operation in high temperatures
• Low maintenance requirements
• Easy replacement of wear parts
• Long service life for chisels and bushings

Working conditions in the UAE also influenced equipment selection. Summer temperatures regularly exceed 45°C, placing additional stress on hydraulic oil, seals, and nitrogen charging systems. The customer wanted a breaker capable of maintaining stable striking performance during continuous operation without excessive heat buildup.

Another concern involved fuel consumption. Their previous breaker often required operators to increase engine speed to maintain acceptable impact force. This increased fuel usage and accelerated wear on the excavator’s hydraulic components. The customer hoped a better-matched hydraulic breaker would deliver stronger impact energy while allowing the excavator to operate within its recommended hydraulic flow range.

After reviewing the excavator specifications and hydraulic circuit data, YG Machinery recommended the YGB1600, which perfectly matched the customer’s 20-ton excavator fleet and expected working conditions.

Why The Customer Selected The Hydraulic Breaker

Following the engineering consultation, YG Machinery prepared a detailed comparison between the YGB900, YGB1600, and YGB1900 models. Although each model offered strong breaking performance, the final decision depended on hydraulic compatibility rather than simply choosing the largest hammer.

The customer initially considered a larger breaker because higher impact energy appeared attractive for hard rock excavation. However, our engineers explained that installing an oversized breaker on a 20-ton excavator could reduce hydraulic efficiency, increase fuel consumption, and shorten component life.

The YGB1600 provided the best balance between impact force, hydraulic demand, and operating efficiency.

Several technical advantages supported the final purchasing decision.

• Suitable for 19–26 ton excavators
• 135 mm chisel diameter
• 160–180 bar operating pressure
• 120–160 L/min hydraulic flow
• 400–700 bpm impact frequency
• One-inch hydraulic hose
• Heavy-duty housing structure
• High-strength wear-resistant chisel

The customer particularly appreciated that the breaker matched the excavator’s existing hydraulic circuit without requiring additional modifications. Installation would therefore remain straightforward while maintaining full hydraulic efficiency.

Another important factor involved maintenance. The YGB1600 uses a simple structural design that allows technicians to inspect wear parts, replace bushings, recharge nitrogen, and service seals without complicated procedures. This reduced expected maintenance time while improving equipment availability throughout the construction season.

After reviewing the complete proposal, both companies confirmed the final configuration, and production officially entered the manufacturing schedule.

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Rock Breaker Attachment Solution

Before manufacturing began, YG Machinery organized another technical meeting to confirm every configuration detail. Rather than shipping a standard production model, our engineers optimized several components according to the customer’s working environment and maintenance preferences.

Because the rock breaker attachment would operate under extremely high ambient temperatures, additional attention was given to hydraulic sealing performance and long-term durability. Every hydraulic connection, nitrogen chamber, and sealing component was reviewed before production approval.

The customer also requested several practical modifications that would simplify maintenance across multiple project sites.

The final configuration included:

• English identification labels
• Reinforced transport frame
• Spare seal kit
• Extra chisels
• Complete maintenance toolbox
• Nitrogen charging equipment
• Illustrated maintenance manual

YG Machinery also supplied detailed installation drawings showing hydraulic hose routing, mounting dimensions, nitrogen charging procedures, and recommended operating parameters. These documents allowed the customer’s maintenance department to prepare the excavators before shipment arrived.

Once the engineering department approved every technical drawing and configuration sheet, manufacturing officially began according to the agreed delivery schedule. The production team scheduled machining, assembly, inspection, and testing to ensure the breaker would be ready before the customer’s planned project mobilization.

Excavator Hydraulic Hammer Technical Specifications

The UAE customer selected the ⭐ YGB1600 after comparing several models suitable for medium and large excavators. The table below provides a complete comparison of the YG Machinery hydraulic breaker series, helping contractors select the most appropriate model according to excavator size, hydraulic capacity, and rock-breaking requirements.

Parameter	Unit	YGB100	YGB200	YGB300	YGB400	YGB600	YGB800	YGB900	⭐ YGB1600 (UAE Project)	YGB1900	YGB3500
Weight	kg	105	135	150	300	410	450	800	1600	1840	2800
Length	mm	900	1100	1200	1347	1528	1920	2260	2695	2810	3152
Operating Pressure	bar	90–120	90–120	90–120	110–140	110–160	120–170	150–170	160–180	160–180	160–180
Hydraulic Flow	L/min	15–25	20–40	25–50	40–70	50–90	60–100	80–120	120–160	130–170	170–220
Blow Frequency	bpm	900–1400	700–1200	600–1100	500–900	500–800	400–700	400–700	400–700	400–600	250–400
Hose Diameter	inch	1/2	1/2	1/2	1/2	1/2	3/4	3/4	1	1	1
Chisel Diameter	mm	40	45	53	68/70	75	85	100	135	140	155
Suitable Carrier	ton	0.8–2.0	1.2–3	2.5–4.5	4–7	6–9	7–14	11–16	19–26	19–26	28–40

Why The UAE Customer Chose The YGB1600

Although several models met the customer’s basic requirements, the YGB1600 proved to be the best match for the contractor’s fleet of 20-ton excavators. The hydraulic flow requirement of 120–160 L/min matched the excavators’ auxiliary hydraulic systems without modification, while the 160–180 bar operating pressure delivered strong impact energy for continuous limestone excavation.

Its 135 mm chisel provided sufficient breaking force for hard rock and reinforced concrete, yet remained efficient enough to avoid unnecessary fuel consumption. Compared with larger breakers, the YGB1600 also reduced stress on the excavator’s boom, stick, and hydraulic circuit, contributing to lower maintenance costs over long-term operation.

Want More Hydraulic Breaker Models?

YG Machinery manufactures a complete range of hydraulic breakers for excavators from 0.8 tons to 40 tons. Whether you need a compact breaker for landscaping work or a heavy-duty hammer for quarry and mining applications, our engineering team can recommend the most suitable model based on your excavator specifications and project conditions.

Contact YG Machinery to receive:

• Complete hydraulic breaker catalog
• Detailed technical specifications
• Excavator compatibility recommendations
• Factory testing videos
• Latest factory quotations
• Spare parts information
• Installation guidance
• Professional engineering support

Simply provide your excavator model, operating weight, hydraulic flow, working pressure, and application, and our engineers will recommend the most suitable hydraulic breaker for your project.

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Manufacturing, Inspection, And Export Preparation

After confirming the final configuration, YG Machinery scheduled production according to the agreed delivery date. Every manufacturing stage followed strict quality control procedures to ensure reliable performance under demanding construction conditions.

Before assembly, technicians inspected each major component individually. The cylinder body, piston, valve system, accumulator, chisels, bushings, seal kits, and hydraulic connectors all underwent dimensional inspection before entering production. Material hardness and machining accuracy were verified to ensure long service life during continuous rock-breaking operations.

The inspection process included the following components.

• Cylinder assembly
• Piston
• Directional valve
• Accumulator
• Chisel
• Front bushings
• Seal kit
• Hydraulic connectors

Only qualified components entered final assembly.

After assembly, the completed breaker underwent a comprehensive series of factory tests. Engineers verified hydraulic pressure, impact frequency, nitrogen charging pressure, oil leakage, vibration levels, and overall operating stability. Continuous striking tests confirmed that the breaker maintained stable performance throughout extended operating cycles.

Before shipment, the UAE customer participated in an online Factory Acceptance Test (FAT). During the live video inspection, our engineers demonstrated continuous impact operation, hydraulic response, accumulator performance, and noise levels. The customer also reviewed serial numbers, accessory packages, spare parts, and export documentation before approving shipment.

Shipping And Delivery To The United Arab Emirates

Once factory acceptance was completed, the export department prepared the breaker for international transportation. Since hydraulic breakers contain precision-machined components, special attention was given to corrosion protection and transport security.

Before loading, every exposed hydraulic port received protective sealing caps, while the breaker body was coated with anti-rust protection. Heavy-duty steel brackets secured the equipment inside the export crate to prevent movement during ocean transportation.

The export preparation included:

• Anti-corrosion treatment
• Hydraulic port protection
• Reinforced steel transport frame
• Moisture-resistant packaging
• Spare parts packing
• Export-standard documentation

After loading, the shipment departed China according to schedule. Throughout transportation, YG Machinery continuously updated the customer regarding shipping progress, customs documentation, and estimated arrival dates. The customer completed customs clearance before delivery to their equipment yard, allowing installation work to begin without delaying the upcoming construction project.

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Installation, Training, And Commissioning

After the shipment arrived at the customer’s equipment yard in Abu Dhabi, technicians completed unloading according to the installation guide supplied by YG Machinery. Since the breaker matched the excavator’s hydraulic specifications, installation required only routine hydraulic connections and mounting procedures rather than structural modifications.

YG Machinery provided remote technical support throughout commissioning. Engineers guided the customer’s maintenance team through hydraulic hose installation, nitrogen pressure verification, chisel lubrication, accumulator inspection, and operational testing. Every function was checked before the breaker entered field service.

Operator training emphasized practical daily operation rather than theoretical instruction. Most operators already had experience using hydraulic attachments, allowing them to become familiar with the new breaker quickly.

Training focused on the following procedures.

• Hydraulic hose inspection
• Nitrogen pressure checking
• Correct chisel installation
• Daily lubrication
• Safe operating techniques
• Breaker positioning
• Routine maintenance
• Common troubleshooting

Following installation, the excavator completed several trial breaking cycles inside the contractor’s equipment yard. Engineers monitored hydraulic pressure, oil temperature, impact frequency, and overall operating stability. The breaker responded smoothly under different engine speeds and maintained stable striking performance throughout continuous testing. After successful commissioning, the equipment officially entered the customer’s construction schedule.

First Rock Excavation Project

The first assignment involved foundation excavation for a commercial development on the outskirts of Abu Dhabi. Geological surveys had identified dense limestone layers beneath the surface, requiring mechanical rock breaking before excavation could continue.

Previously, the contractor relied on an older breaker that produced inconsistent impact force after extended operation. Frequent pauses for cooling and maintenance reduced productivity and delayed excavation work.

The YGB1600 immediately changed the workflow. Mounted on the customer’s 20-ton excavator, the breaker delivered stable impact energy throughout the working day while maintaining smooth hydraulic performance.

During the first project, site supervisors observed several improvements.

• Faster rock penetration
• Stable impact frequency
• Lower excavator vibration
• Reduced fuel consumption
• Consistent hydraulic performance
• Shorter maintenance interruptions

Operators also noticed that the breaker required less repositioning during excavation. The concentrated impact force fractured limestone more efficiently, allowing larger sections of rock to be removed with fewer blows. This improved overall excavation progress while reducing unnecessary wear on the excavator.

Because the breaker maintained stable operating temperature during continuous use, scheduled work progressed without the unexpected stoppages that had previously affected production. Project managers completed the excavation phase earlier than expected, allowing foundation construction to begin on schedule.

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Long-Term Operating Results And Customer Feedback

Approximately six months after delivery, YG Machinery conducted a follow-up evaluation with the customer. By that time, the YGB1600 had completed multiple projects involving road construction, foundation excavation, utility trenches, and reinforced concrete demolition across several construction sites in the UAE.

Routine maintenance proved straightforward. Operators mainly inspected bushings, seal condition, nitrogen pressure, hydraulic hoses, and lubrication points according to the maintenance schedule provided by YG Machinery. Preventive servicing helped maintain consistent performance while minimizing unexpected downtime.

According to the contractor’s maintenance records, several measurable improvements became apparent after months of operation.

• Higher excavation productivity
• Lower maintenance frequency
• Reduced fuel consumption
• Improved equipment availability
• More predictable project scheduling
• Longer chisel service life

The customer’s project manager shared the following feedback after completing several infrastructure projects.

“The excavator hydraulic hammer performs consistently throughout long working days. We have experienced very little unplanned downtime.”

The site supervisor also highlighted the operational advantages.

“Impact performance remains stable on hard limestone. Operators appreciate the smooth hydraulic response and easy daily maintenance.”

The company’s maintenance engineer added another practical observation.

“Routine servicing is simple, and replacement parts are easy to inspect. The breaker has remained reliable since commissioning.”

These comments reflected the contractor’s actual operating experience rather than promotional claims. For the customer, the greatest benefits came from improved reliability, lower maintenance requirements, and stable breaking performance under demanding construction conditions.

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Why Choose YG Machinery as Manufacturer of Excavator Attachments

Selecting a hydraulic breaker involves more than matching excavator weight alone. Hydraulic flow, operating pressure, rock hardness, duty cycle, and attachment compatibility all influence long-term performance. YG Machinery evaluates these factors before recommending a suitable model, ensuring each customer receives equipment that matches real jobsite requirements rather than simply choosing the largest breaker.

Before shipment, every hydraulic breaker undergoes comprehensive factory testing, including:

• Hydraulic pressure testing
• Continuous impact testing
• Nitrogen pressure verification
• Oil leakage inspection
• Vibration monitoring
• Noise inspection
• Final quality verification
• Factory Acceptance Testing (FAT)

Beyond manufacturing, YG Machinery supports customers throughout installation, commissioning, operator training, preventive maintenance, and spare parts supply. This complete service approach helps contractors maximize equipment uptime while reducing long-term ownership costs.

Request A Quote For Your Hydraulic Breaking Project

Whether your project involves foundation excavation, quarry operations, road construction, utility installation, or reinforced concrete demolition, selecting the right hydraulic breaker can significantly improve productivity while reducing operating costs.

YG Machinery manufactures a complete range of hydraulic breakers for excavators from 0.8 to 40 tons. Every model is designed for stable hydraulic performance, long service life, and easy maintenance under demanding working conditions.

Contact YG Machinery today to receive:

• Complete hydraulic breaker catalog
• Full technical specifications
• Excavator compatibility recommendations
• Factory testing videos
• Latest factory quotations
• Spare parts information
• Installation guidance
• Professional engineering consultation

Simply provide your excavator model, operating weight, hydraulic flow, working pressure, and primary application, and our engineers will recommend the most suitable hydraulic breaker for your project.

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Frequently Asked Questions About Hydraulic Breakers