
Unveil the revolutionary Low Gas Type feature, an avant-garde innovation that redefines benchmarks in elevating both performance and efficiency of hydraulic breakers. This cutting-edge feature is your ultimate ally for hydraulic breaker demands, guaranteeing peak functionality and unparalleled efficiency with every use. - Elevate your expectations with the Ramtec RD series, a distinguished leader in the realm of hydraulic breakers. This series not only sets new industry benchmarks but also epitomizes unrivaled reliability and performance, becoming an essential asset for tackling the most formidable projects.
Our product, with its trailblazing design, has not only withstood but excelled through time and market challenges, showcasing its unparalleled excellence. Experience the formidable power of a design that perpetually delivers robustness and efficiency with every operation.
Meticulously engineered by Ramtec's elite team, the new RD series mesmerizes with its standout features: unmatched resistance to high temperatures, rapid operational frequency, formidable impact force, and precise control of reaction forces-each crafted to elevate your operational prowess to extraordinary heights.
Year after year, this product stands as a beloved choice among construction machinery aficionados, consistently garnering their trust and allegiance. Its outstanding performance and unwavering reliability make it the preferred tool for those who settle for nothing short of excellence.
Relish the effortless ease of part replacement, transforming maintenance into a seamless endeavor for users. This convenience significantly boosts operational efficiency and dramatically reduces downtime, ensuring a smooth and uninterrupted workflow.
Featuring a lightweight fuselage, this design cleverly reduces excavator load, significantly prolonging the lifespan of hydraulic excavators. Simultaneously, it effectively minimizes vibration and wear on the carrier, ensuring optimal longevity and superior performance.
Boasting exceptional high-temperature resistance, our product emerges as the perfect choice for construction projects in scorching climates. It consistently assures optimal performance, even under the most demanding and arduous conditions.
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 Professional Manufacturer
Ramtec CN. Machinery Co., Ltd. Ramtec CN. Machinery Co., Ltd. stands as a powerhouse in the hydraulic breaker industry, seamlessly integrating production, sales, and service. Our expansive 6,000 square meter state-of-the-art production facility, paired with a contemporary 2,000 square meter office space, is a testament to our commitment to excellence, employing over 70 dedicated professionals. Our stellar team comprises distinguished engineers, senior mechanical technicians, adept equipment debugging experts, and seasoned assemblers, all passionately driven to innovate and perfect each hydraulic product we create.
With an impressive annual production capacity of 5,000 units, Ramtec CN. is a leader in the production of top-tier breaker products and Skid Steer Loaders. The renowned Ramtec breaker series features the cutting-edge high Gas Type-RB series, the versatile low Gas Type-RD series, and the revolutionary fully hydraulic hammer RQ series. These are complemented by our adaptable Rmatec Skid Steer Loaders, rated at 850kg and 1200kg. Our unwavering commitment to distinction is reinforced by a comprehensive quality monitoring system, meticulous procurement strategies, and rigorous assembly inspections. We eagerly seek dynamic global partners to collaborate with us on our journey towards extraordinary growth and unparalleled success.
At Ramtec CN., our relentless pursuit of building prestigious brands is fueled by scientific management, precision engineering, and visionary innovation. Our exemplary products, including premium excavators, loaders, and breakers, set the standard in the global construction machinery sphere. Our steadfast dedication to superior quality is validated by the ISO9001 quality management system certification and the esteemed EU CE certification, affirming our commitment to exceptional standards.
Firmly rooted in the construction machinery sector, Ramtec CN. boasts over 10 invention patents and an impressive collection of 24+ utility models, enhancing our prestigious legacy. Our accolades include being recognized as a Shandong High Tech Enterprise, a Shandong Specialized and Innovative Enterprise, a Shandong Science and Technology Oriented Small and Medium Sized Enterprise, and a Yantai Innovative Small and Medium Sized Enterprise. These honors reflect our pioneering spirit and relentless pursuit of excellence.
At the heart of Ramtec CN. lies our unwavering dedication to craftsmanship, steering us towards a future rich with potential. We warmly invite global partners to join us as we embark on a journey to 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 : Initially, Ramtec CN embarked on its journey as the esteemed agent for Ramtec Finland, specifically serving Northern China. By 2010, our relationship had evolved, as we proudly became a distinguished representative for the renowned Robi brand. This era of collaboration marked a significant transformation, enhancing our mutual respect and strengthening our bonds with our Finnish counterparts.
In 2013, we celebrated a monumental achievement with the inauguration of a cutting-edge manufacturing facility. This strategic advancement was a significant leap forward, enabling us to produce innovative hydraulic breakers and attachments that exemplify the Ramtec brand's unwavering commitment to excellence.
Over time, Ramtec CN and Ramtec Finland have embarked on distinct paths, each dedicating their efforts to specialized product lines tailored to meet unique market needs and preferences.
Ramtec CN is renowned for its groundbreaking hydraulic solutions, while Ramtec Finland remains devoted to its rich legacy, continuously delivering cherished Robi brand offerings.
Despite our shared beginnings, Ramtec CN and Finland have embarked on separate yet harmonious journeys, enhancing our collective growth and expanding our presence in the marketplace.
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 : At Ramtec CN, our relentless pursuit of excellence is evident through our meticulous in-house production of critical spare parts, guaranteeing the highest quality control. We carefully select the finest materials and perform precise heat-treatment processes to ensure unparalleled durability.
This rigorous attention to detail empowers us to confidently offer an extraordinary 18-month warranty. This warranty not only assures reliability but also provides peace of mind, addressing any concerns over potential defects.
(Excludes human-induced damage) This warranty reflects our unwavering dedication to excellence and our commitment to achieving the highest level of customer satisfaction.
Question C : How can we ensure that the product is compatible with the carrier?
Answer C : Ramtec CN's extensive technical expertise and vast on-site experience have allowed us to develop a comprehensive database of excavator specifications.
This invaluable resource ensures precise product-to-carrier matching, overcoming communication barriers and guaranteeing perfect compatibility at every stage.
We provide detailed measurements and bespoke manufacturing solutions for seamless integration with your carrier's specifications, ensuring a flawless fit.
Question D : Why have we never heard of Ramtec CN before?
Answer D : While Ramtec CN has long been a beacon of excellence within the Chinese market, offering superior products and top-tier OEM solutions, it wasn't until 2024 that we unveiled our vision on the global stage.
With a solid foundation in field expertise, we have meticulously crafted OEM hydraulic breakers for leading domestic brands. Now, we are ambitiously expanding our reach, introducing innovative Ramtec-branded solutions to the global market.
Our enduring legacy of quality and innovation is now positioned for significant growth as we broaden our reach and cultivate lasting global partnerships.