The inquiry arrived on a Monday morning in mid-June. Subject line: “Crusher bucket for demolition work – Selangor, Malaysia.” The sender was Mr. Tan, a project manager for a mid-sized civil engineering firm based in Shah Alam. His company had just won a tender for a major highway expansion project. The project required demolishing 2.8 kilometers of old concrete pavement and three bridge structures. The contractor needed a concrete crusher bucket that could process the material on site. That email started a three-month journey. A YG concrete crusher bucket would travel from our factory to a busy construction site in Selangor.
Malaysia’s construction sector is expanding rapidly. The government has allocated RM 86 billion (USD 18.5 billion) for infrastructure projects under the 2024 budget. The crushing equipment market in Southeast Asia is projected to grow at a CAGR of 6-8% through 2028. On-site crushing solutions are gaining popularity. Contractors are moving away from traditional demolition methods that rely on hauling debris to off-site crushing plants. A crusher bucket supplier that can provide reliable, high-performance equipment is essential. Mr. Tan needed a solution that would save time, reduce transport costs, and meet project deadlines. He was part of a growing trend toward sustainable, on-site material processing in Malaysia.
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Which YG Crusher Bucket Fits Your Rig?
| Parameter | YGDP-25 | YGDP-35 | YGDP-45 | YGDP-55 | YGDP-65 |
|---|---|---|---|---|---|
| Suitable Excavator | 20-25T | 24-35T | 30-40T | 35-50T | 45-70T |
| Working Pressure | 25MPa | 25MPa | 25MPa | 25MPa | 25MPa |
| Recommended Flow Rate | 180L/min | 220L/min | 260L/min | 300L/min | 390L/min |
| Weight | 2900KG | 3950KG | 4850KG | 5800KG | 6900KG |
| Volumetric Capacity | 0.7m³ | 0.9m³ | 1.05m³ | 1.2m³ | 1.4m³ |
| Crushing Size | 15-130mm | 15-130mm | 15-130mm | 15-140mm | 15-160mm |
| Jaw Width | 750mm | 900mm | 1100mm | 1300mm | 1500mm |
| Jaw Height | 400mm | 400mm | 450mm | 450mm | 450mm |
Inquiry: First Contact for an Excavator Crusher Bucket for Sale
Mr. Tan found YG Machinery through an online search for an excavator crusher bucket for sale. He had evaluated several suppliers. European brands offered premium quality but came with high price tags and long lead times. Japanese and Korean options were reliable but expensive for his budget. Local suppliers in Malaysia offered cheaper alternatives but lacked product support. He sent his first inquiry with specific requirements. The bucket needed to fit a 40-ton excavator. It had to handle concrete with steel rebar. Daily output needed to exceed 150 tons. It had to be durable enough for continuous operation.
Our reply went out within four hours. We asked for more details about his excavator model, hydraulic flow rate, and material composition. Mr. Tan responded the next day with photos of the project site, the concrete pavement sections, and the excavator he planned to use. The excavator was a 40-ton Hitachi ZX350. The concrete was C30 grade with 16mm rebar spaced at 200mm intervals. He needed to process approximately 5,000 tons of material over the project. We scheduled a video conference for the following week.
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Video Conference: Choosing a Concrete Crusher Bucket for a 40-Ton Excavator
Mr. Tan joined the video call from his site office. His site engineer, Encik Razak, sat beside him. He panned his camera across the site to show the old pavement sections waiting for demolition. We walked him through the five YG models: the YGDP-25, YGDP-35, YGDP-45, YGDP-55, and YGDP-65. The YGDP-25 suits excavators from 20 to 25 tons. It weighs 2900kg and has a 0.7 m³ capacity. Crushing size ranges from 15 to 130mm. Jaw width is 750mm. Jaw height is 400mm. The YGDP-35 suits 24 to 35-ton excavators. It weighs 3950kg with a 0.9 m³ capacity. Jaw width is 900mm. The YGDP-45 suits 30 to 40-ton machines. It weighs 4850kg with a 1.05 m³ capacity. Jaw width is 1100mm.
The YGDP-55 suits 35 to 50-ton excavators. It weighs 5800kg and offers a 1.2 m³ volumetric capacity. Crushing size ranges from 15 to 140mm. Jaw width is 1300mm. Jaw height is 450mm. The YGDP-65 suits the largest machines at 45 to 70 tons. It weighs 6900kg with 1.4 m³ capacity and a 1500mm jaw width. All models operate at 25MPa working pressure. Recommended flow rates vary from 180L/min to 390L/min. Mr. Tan’s Hitachi ZX350 fell into the YGDP-55 range. The bucket offered the best balance of capacity and crushing size for his project. He chose the YGDP-55 concrete crusher bucket.
Quotation and Order: Customizing the YGDP-55 Crusher Bucket Supplier
We sent a formal quotation three days later. The price included the YGDP-55 concrete crusher bucket, a set of replacement jaw plates, and a basic tool kit for installation and maintenance. Mr. Tan asked for two revisions. First, he wanted an additional set of jaw plates for 15mm output size. Second, he requested wear-resistant liners for the bucket interior to handle the rebar-laden concrete. We agreed to both. Payment came through in two installments. The first 50% deposit arrived via wire transfer two weeks after the quotation. The remaining 50% was due before shipment.
Mr. Tan worked with a customs broker in Port Klang to handle the import process. The bucket would enter Malaysia through the country’s busiest port. The YGDP-55 went through final inspection at our factory. We tested it on a sample of reinforced concrete. The bucket crushed the material without any issues. The jaw plates gripped and crushed effectively. The wear-resistant liners performed well. We checked all hydraulic connections and mounting brackets. The machine met all specifications. We packed it in a reinforced steel frame for shipping. The bucket weighed 5800kg and required special lifting equipment for loading.
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Shipping and Delivery: Transporting an Excavator Rock Bucket to Port Klang
Shipping took 14 days from the Port of Shenzhen to Port Klang. The vessel crossed the South China Sea and passed through the Strait of Malacca. We tracked the container daily and updated Mr. Tan on its position. The bucket arrived at Port Klang on a Thursday morning. Customs clearance took four days. Malaysia applies import duties on construction equipment based on the tariff classification. Mr. Tan’s customs broker handled all the paperwork: the commercial invoice, packing list, and bill of lading. The container cleared customs on a Monday.
Mr. Tan hired a local transport company to move the bucket from Port Klang to his project site in Selangor. The journey was 60 kilometers. The truck arrived at the site on a Tuesday afternoon. Mr. Tan sent photos of the bucket being unloaded. His team gathered around. They had never seen a crusher bucket so well-built. The bucket was massive. The 1500mm jaw width was impressive. Everyone was eager to see it in action.
Installation and Training: Setting Up the Excavator Crusher Bucket
Mr. Tan’s mechanics mounted the bucket the same afternoon. The process was straightforward. They removed the standard excavator bucket and attached the YGDP-55 using the pin-on mounting system. The hydraulic connections were simple plug-and-play. They connected the two hoses to the excavator’s auxiliary hydraulic circuit. The entire installation took less than two hours. We provided detailed installation instructions and video guides via WhatsApp. Mr. Tan’s team followed each step without difficulty.
Training took one day. Our technician joined via video call from China. The team learned how to operate the machine safely and efficiently. Key points included correct excavator positioning, optimal jaw opening settings, and proper crushing techniques. They also learned daily maintenance: checking jaw plate wear, greasing pivot points, and inspecting hydraulic hoses. The training session was practical and hands-on. Each operator practiced on sample concrete blocks. Within hours, the team was confident and ready for production.
Operational Results: The Crusher Bucket Transforms the Project
The YGDP-55 concrete crusher bucket started full production on a Thursday morning. The operators crushed the first batch of old pavement sections. They processed 120 tons in the first shift. By the second week, output reached 180 tons per shift. The bucket exceeded expectations. The 15mm output setting produced perfect aggregate for backfill. The 140mm setting produced material suitable for road base layers. The team had complete control over output size. They could adjust the jaw settings on the fly without special tools.
The bucket handled the rebar-reinforced concrete easily. The rebar separated from the crushed concrete automatically. The operator could pick out the steel with the excavator’s thumb attachment. This reduced the need for manual sorting. The project saved significant time and labor. Transport costs dropped dramatically. The team no longer hauled thousands of tons of concrete to an off-site crusher. They processed everything on location. Fuel consumption was lower than expected. The excavator’s 300L/min hydraulic flow matched the bucket’s requirements perfectly.
Mr. Tan sent a detailed feedback report after 60 days of operation. The YGDP-55 had processed over 4,800 tons of concrete. The jaw plates showed minimal wear. The bucket had run for 450 hours with zero breakdowns. Mr. Tan estimated that the excavator rock buckets had saved his company over RM 150,000 (USD 32,000) in transport and crushing costs. The project was three weeks ahead of schedule. He was already planning to purchase a second bucket for another project in Johor.
Industry Standards and Technical Specifications
The YGDP-55 meets international standards for hydraulic attachments. The bucket complies with ISO 21873, the standard for construction machinery—crushers—safety requirements. The machine uses high-grade wear-resistant steel for the jaw plates and bucket body. The material hardness exceeds 500 HB, ensuring durability in demanding conditions. The hydraulic system meets ISO 16028 requirements for quick couplings and safety features.
The crushing mechanism uses a fixed jaw and a moving jaw. The moving jaw is driven by a hydraulic cylinder that generates high crushing force. The crushing force exceeds 50 tons, allowing the bucket to break even the toughest reinforced concrete. The output size is adjustable from 15mm to 140mm. This flexibility makes the bucket suitable for a wide range of applications. The bucket’s volumetric capacity of 1.2m³ matches the production requirements of large-scale demolition projects.
Malaysian construction standards follow the Malaysian Standard MS 1745 for concrete aggregates. The material produced by the YGDP-55 meets the grading requirements for backfill and road base materials. The crushed aggregate has a consistent gradation with less than 5% passing the 75μm sieve. This meets the quality standards for civil engineering applications. The bucket’s crushing action preserves the integrity of the aggregate particles, producing cubical shapes ideal for compaction.
A Concrete Crusher Bucket That Delivers Real Value
The YGDP-55 fundamentally transformed how Mr. Tan’s team manages on-site material. By eliminating the need to haul concrete to off-site crushers, the unit processed 4,800 tons of material across 450 hours of continuous operation with zero breakdowns—saving the project RM 150,000 (USD 32,000) in transport and processing costs while keeping the job three weeks ahead of schedule.
Dubbed “Si Ganas” (The Fierce One) by the site operators, the crusher bucket quickly became the most indispensable attachment on site. Impressed by its reliability, Mr. Tan is already planning to order a second unit for an upcoming project in Johor and has recommended YG Machinery to three major regional contractors.
Built for demanding applications, the YGDP-55 seamlessly integrates with 35–50 ton excavators, delivering a 1.2 m³ volumetric capacity and adjustable output sizes from 15 mm to 140 mm. Engineered to ISO 21873 and Malaysian quality standards, this 5,800 kg heavy-duty bucket runs efficiently at 25 MPa hydraulic pressure to handle the toughest reinforced concrete.
Ready to boost your demolition efficiency and cut project costs? Partner with YG Machinery today to find the ideal attachment for your fleet. Contact us at admin@ygequip.com or visit our website to explore our complete range of excavator crusher buckets. Our engineering experts are ready to respond within 4 hours!
