
Unveil the transformative Low Gas Type feature, a pioneering advancement that's reshaping the landscape of hydraulic breaker performance and efficiency. This cutting-edge innovation stands as the definitive solution for all your hydraulic breaker requirements, promising optimal functionality and extraordinary efficiency with every operation. Embrace this revolutionary leap in technology to ensure your projects are handled with the utmost precision and power, setting a new standard in hydraulic breaker excellence. - Encounter the epitome of performance and stability with the prestigious Ramtec RD series, a celebrated leader in the hydraulic breaker industry. This series not only raises the bar for industry standards but also exemplifies unrivaled reliability and performance, marking it as the essential choice for even the most demanding projects. Elevate your project's potential with this benchmark of engineering prowess, trusted by professionals who demand the best.
Our product, heralded for its innovative design, has not only survived but excelled through market challenges and the test of time, showcasing its unparalleled excellence. Discover the exceptional power of a design that assures consistent robustness and efficiency with every application. Experience the difference in quality and performance that has made our product a standout choice in the competitive market.
Meticulously engineered by Ramtec's distinguished team, the latest RD series captivates with its extraordinary attributes: unmatched high-temperature resistance, swift operational frequency, formidable impact force, and precise reaction force control-each crafted to elevate your operational capabilities to extraordinary heights. Let these superior features propel your success, ensuring every operation is conducted with unparalleled efficiency and precision.
Year after year, this product remains a beloved favorite among construction machinery aficionados, reliably earning their trust and loyalty. Its outstanding performance and unwavering reliability make it the preferred tool for those who settle for nothing less than excellence. Trust in a product that consistently delivers, making it a staple in the toolkit of professionals who demand unmatched quality and dependability.
Relish in the effortless ease of part replacement, transforming maintenance into a swift and seamless process for users. This convenience significantly boosts operational efficiency and dramatically slashes downtime, ensuring a smooth and continuous workflow. Enjoy the benefits of lowered maintenance costs and optimized productivity, making your operations more effective than ever before.
Boasting a lightweight fuselage, this design ingeniously reduces the strain on excavators, significantly prolonging the lifespan of hydraulic excavators. Simultaneously, it effectively minimizes vibration and wear on the carrier, ensuring longevity and superior performance. Experience the dual advantages of reduced wear and enhanced machine life, crafted for those who value both innovation and sustainability.
With outstanding high-temperature resistance, our product emerges as the optimal choice for construction projects in scorching climates. It ensures peak performance, even under the most challenging and rigorous conditions. Rely on our robust design to withstand the heat, guaranteeing your operations maintain their course of excellence no matter the environment.
RD series Metric |
Description |
unit |
RD5 |
RD6 |
RD9 |
RD125 |
RD175 |
RD225 |
RD275 |
RD375 |
RD475 |
RD500 |
RD550 |
RD600 |
RD700 |
RD800 |
Operation weight |
kg |
285 |
349 |
465 |
865 |
1120 |
1750 |
1999 |
2200 |
2800 |
3995 |
4850 |
5010 |
6814 |
7911 |
Required oil flow |
l/min |
40-70 |
50-90 |
65-110 |
90-120 |
90-120 |
130-150 |
130-150 |
150-190 |
180-250 |
200-270 |
220-290 |
220-290 |
230-300 |
250-330 |
Operation pressure |
kg/cm2 |
110-140 |
120-150 |
130-160 |
140-160 |
150-170 |
160-180 |
180-200 |
180-200 |
180-200 |
220-270 |
220-270 |
220-270 |
220-270 |
230-300 |
Impact rate |
bpm |
750-980 |
600-950 |
550-900 |
450-850 |
400-750 |
350-700 |
350-700 |
300-650 |
260-450 |
200-370 |
150-210 |
150-210 |
120-170 |
100-150 |
Tool diameter |
mm |
68 |
75 |
90 |
110 |
120 |
135 |
140 |
155 |
165 |
180 |
195 |
200 |
210 |
235 |
Impact power |
J |
600 |
800 |
1350 |
1800 |
2000 |
3600 |
4100 |
5000 |
7100 |
13500 |
18500 |
20000 |
23000 |
27500 |
Carrier weight |
ton |
5-7 ton |
6-8 ton |
9-11 ton |
12-14 ton |
14-18 |
18-21 |
22-26 |
26-32 |
36-42 |
42-48 |
48-55 |
50-62 |
62-68 |
68-85 |
|
RD series Imperial |
Description |
unit |
RD5 |
RD6 |
RD9 |
RD125 |
RD175 |
RD225 |
RD275 |
RD375 |
RD475 |
RD500 |
RD550 |
RD600 |
RD700 |
RD800 |
Operation weight |
lb |
628 |
769 |
975 |
1907 |
2469 |
3858 |
4407 |
4850 |
6173 |
8807 |
10692 |
11045 |
15022 |
17441 |
Required oil flow |
gal/min |
11-18 |
13-24 |
18-28 |
24-32 |
24-32 |
34-40 |
34-40 |
40-50 |
48-66 |
53-71 |
58-77 |
58-77 |
61-79 |
66-87 |
Operation pressure |
psi |
1595-2031 |
1740-2176 |
1885-2320 |
2031-2320 |
2176-2466 |
2321-2611 |
2611-2901 |
2611-2901 |
2611-2901 |
3191-3916 |
3191-3916 |
3191-3916 |
3191-3916 |
3336-4351 |
Impact rate |
bpm |
750-980 |
600-950 |
550-900 |
450-850 |
400-750 |
350-700 |
350-700 |
300-650 |
260-450 |
200-370 |
150-210 |
150-210 |
120-170 |
100-150 |
Tool diameter |
inch |
2.68 |
2.95 |
3.54 |
4.33 |
4.72 |
5.31 |
5.51 |
6.1 |
6.5 |
7.09 |
7.68 |
7.87 |
8.27 |
9.25 |
Impact power |
J |
600 |
800 |
1350 |
1800 |
2000 |
3600 |
4100 |
5000 |
7100 |
13500 |
18500 |
20000 |
23000 |
27500 |
Carrier weight |
lb |
11023-15432 |
13228-17637 |
19842-24251 |
26455-30865 |
30865-39683 |
39683-46297 |
48501-57320 |
57320-70548 |
79366-92594 |
92594-105822 |
105821-121254 |
110231-136687 |
136686-149914 |
149914-187393 |

Company Profile
Ramtec CN. - Your Premier Partner in Manufacturing Excellence
Ramtec CN. Machinery Co., Ltd. Ramtec CN. Machinery Co., Ltd. stands as a formidable force in the hydraulic breaker industry, seamlessly merging production, sales, and unparalleled service. Our expansive, state-of-the-art 6,000 square meter production facility, alongside a sleek 2,000 square meter office space, is the hub for our elite team of over 70 experts. This exceptional team comprises award-winning engineers, senior mechanical technicians, proficient debugging specialists, and masterful assemblers, all driven by a relentless pursuit of innovation and perfection in every hydraulic solution we engineer.
With an impressive annual production capability of 5,000 units, Ramtec CN. is at the cutting edge of high-quality breaker products and Skid Steer Loaders. Our esteemed Ramtec breaker series includes the groundbreaking high Gas Type-RB series, the adaptable low Gas Type-RD series, and the revolutionary fully hydraulic hammer RQ series, complemented by the versatile Rmatec Skid Steer Loaders (Rated at 850kg and 1200kg). Our steadfast commitment to excellence is fortified by a robust quality assurance framework, meticulous procurement strategies, and stringent assembly inspections. We warmly welcome proactive global partners to collaborate with us in our quest for unparalleled growth and success.
At Ramtec CN., our ambition to foster prestigious brands is powered by scientific management, precision craftsmanship, and visionary innovation. Our distinguished products, including premium excavators, loaders, and breakers, set benchmarks in the global construction machinery landscape. Our unwavering commitment to superior quality is validated by the ISO9001 quality management system certification and the prestigious EU CE certification, underscoring our exceptional standards.
Proudly entrenched in the construction machinery domain, Ramtec CN. holds over 10 invention patents and a distinguished portfolio of 24+ utility models, enhancing our prestigious legacy. Our accolades include recognition as a Shandong High Tech Enterprise, a Shandong Specialized and Innovative Enterprise, a Shandong Science and Technology Oriented SME, and a Yantai Innovative SME. These honors epitomize our pioneering spirit and tireless dedication to excellence.
At the heart of Ramtec CN. is our unwavering dedication to craftsmanship, propelling us towards a future rich with potential. We warmly extend an invitation to global partners to join us on this journey, where we create a harmonious, mutually rewarding future characterized by collaboration and shared success.
Certifications
FAQ:
Question A: There is also a Ramtec Robi in Finland, what is the relationship between Ramtec CN and the one in Finland?
Answer A: Ramtec CN embarked on its prestigious journey as the distinguished agent for Ramtec Finland in Northern China. In 2010, a significant transition occurred, elevating Ramtec CN as a prominent representative for the Robi brand. This evolution heralded a new chapter of collaboration, strengthening ties and respect with our Finnish counterparts, setting a standard of excellence.
In 2013, Ramtec CN achieved a monumental milestone by inaugurating a state-of-the-art manufacturing facility. This strategic leap forward facilitated the creation of pioneering hydraulic breakers and attachments, all carrying the Ramtec brand's hallmark of excellence and innovation.
Though Ramtec CN and Ramtec Finland once journeyed a unified path, they have since taken distinct directions. Each entity now focuses on specialized product lines, meticulously crafted to meet specific market demands and preferences, showcasing their unique strengths.
Ramtec CN excels in developing innovative hydraulic solutions, while Ramtec Finland remains steadfast in its storied tradition, offering cherished Robi brand products renowned for exceptional quality.
Despite shared origins, the forward-thinking ventures of Ramtec CN and Finland have embarked on separate yet complementary paths. Together, they enhance growth and strengthen market presence harmoniously.
Products of Ramtec Finland company - Robi Brand
Products of Ramtec China company - Ramtec Brand
Question B: Why is the warranty period 18 months?
Answer B: Ramtec CN's unwavering dedication to quality manifests in our meticulous in-house production of essential spare parts, guaranteeing unmatched quality control. We carefully select superior materials and conduct precise heat-treatment processes to maximize durability.
This rigorous attention to detail empowers us to confidently provide an industry-leading 18-month warranty, offering not only reliability but also peace of mind, effectively addressing potential defect concerns.
(Excludes human-induced damage) This warranty exemplifies our relentless pursuit of perfection and steadfast commitment to achieving unparalleled customer satisfaction.
Question C: How can we ensure that the product is compatible with the carrier?
Answer C: Ramtec CN's vast technical expertise and extensive on-site experience have equipped us to develop a comprehensive database of excavator specifications.
This invaluable resource ensures precise product-to-carrier matching, overcoming any communication barriers and guaranteeing perfect compatibility throughout every operational phase.
We offer detailed measurements and bespoke manufacturing solutions to ensure seamless integration with your carrier's specifications, ensuring a perfect fit every time.
Question D: Why have we never heard of Ramtec CN before?
Answer D: While Ramtec CN has long been a pillar of excellence in the Chinese market, providing superior products and premium OEM solutions, it wasn't until 2024 that we ventured onto the global stage, revealing our visionary approach to the world.
With a robust foundation in field expertise, we have expertly crafted OEM hydraulic breakers for leading domestic brands. Now, we ambitiously expand our horizons, introducing groundbreaking Ramtec-branded solutions globally, poised to make a significant impact.
Our enduring legacy of quality and innovation is primed for significant expansion as we extend our reach, fostering lasting global partnerships and reinforcing our reputation for excellence.