Unveil the revolutionary Low Gas Type feature, an innovation that elevates the benchmark for hydraulic breakers. This cutting-edge advancement is the definitive answer to your hydraulic breaker requirements, delivering exceptional functionality and unmatched efficiency at every operation. - Immerse yourself in the zenith of performance and stability with the illustrious Ramtec RD series, a distinguished leader in hydraulic breakers. This series not only sets new industry benchmarks but epitomizes unparalleled reliability and performance, becoming the essential tool for tackling the most formidable challenges.
Our product, celebrated for its avant-garde design, has not only endured but thrived through the rigors of time and market dynamics, showcasing its incomparable excellence. Revel in the extraordinary power of a design that reliably guarantees strength and efficiency in every application.
Skillfully engineered by Ramtec's elite team, the latest RD series mesmerizes with its standout features: exceptional resistance to high temperatures, swift operational frequency, potent impact force, and precise management of reaction forces-each crafted to elevate your operational prowess to new heights.
Year after year, this product continues to be a revered choice among construction machinery aficionados, consistently garnering their trust and unwavering loyalty. Its extraordinary performance and steadfast dependability make it the preferred tool for those who accept nothing short of excellence.
Relish the straightforward ease of part replacement, transforming maintenance into an effortless task for users. This convenience markedly boosts operational productivity and significantly curtails downtime, ensuring a seamless and continuous workflow.
With its feather-light fuselage, this design cleverly alleviates the load on excavators, substantially prolonging the lifespan of hydraulic excavators. Simultaneously, it effectively reduces vibration and wear on the carrier, guaranteeing optimal durability and superior performance.
Boasting exemplary high-temperature resistance, our product emerges as the superior choice for construction projects in scorching environments. It consistently delivers optimal performance, even under the most strenuous and challenging 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. is a powerhouse in the hydraulic breaker industry, seamlessly integrating production, sales, and service. Our extensive 6,000 square meter state-of-the-art production facility, coupled with a contemporary 2,000 square meter office space, is home to over 70 dedicated experts. This distinguished team, featuring elite engineers, senior mechanical technicians, skillful equipment debugging specialists, and masterful assemblers, is passionately committed to pioneering innovation and achieving excellence in every hydraulic product we create.
With an impressive annual production capacity of 5,000 units, Ramtec CN. dominates the field of top-tier breaker products and Skid Steer Loaders. Our esteemed Ramtec breaker lineup includes the innovative high Gas Type-RB series, the versatile low Gas Type-RD series, and the revolutionary fully hydraulic hammer RQ series, along with the adaptable Rmatec Skid Steer Loaders (Rated at 850kg and 1200kg). Our unwavering commitment to excellence is reinforced by a comprehensive quality monitoring system, strategic procurement processes, and thorough assembly inspections. We are actively seeking dynamic global partners to join us in our unparalleled growth journey towards success.
At Ramtec CN., our drive to cultivate prestigious brands is fueled by scientific management, precision manufacturing, and visionary innovation. Our superior products, including premium excavators, loaders, and breakers, stand as benchmarks in the global construction machinery market. Our steadfast dedication to the highest quality is validated by ISO9001 quality management system certification and the prestigious EU CE certification, underscoring our exceptional standards.
Established firmly in the construction machinery sector, Ramtec CN. proudly holds over 10 invention patents and a remarkable portfolio of 24+ utility models, enriching our illustrious 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 reflect our pioneering spirit and our relentless commitment to excellence.
Central to Ramtec CN. is our unwavering dedication to craftsmanship, propelling us towards a future filled with endless possibilities. We warmly invite global partners to join us as we strive to create a harmonious and mutually rewarding future together, defined 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 : Originally established as the reliable agent for Ramtec Finland in Northern China, Ramtec CN evolved into a leading representative for the Robi brand in 2010. This pivotal transformation marked the dawn of a new collaborative era, strengthening our ties with Ramtec Finland and fostering mutual admiration and respect.
In 2013, Ramtec CN reached a significant milestone by inaugurating a cutting-edge manufacturing facility. This strategic advancement opened doors to innovative hydraulic breakers and attachments, proudly showcasing the Ramtec brand's commitment to excellence and innovation.
While once united, Ramtec CN and Ramtec Finland have each embarked on their own paths, focusing on specialized product lines that are tailor-made to meet diverse market needs and customer preferences.
Ramtec CN stands out with its emphasis on pioneering hydraulic solutions, while Ramtec Finland remains devoted to its rich heritage, offering the esteemed and cherished Robi brand products.
Despite our shared beginnings, Ramtec CN and Finland have embarked on separate but harmonious journeys, collectively enhancing our growth and expanding our presence in the global market.
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 unwavering commitment to excellence is evident in our meticulous in-house production of essential spare parts, which ensures unparalleled quality control. We carefully select premium materials and execute precise heat-treatment processes to maintain the highest standards.
This rigorous attention to detail enables us to confidently offer an exceptional 18-month warranty. This warranty not only guarantees reliability but also provides peace of mind by addressing any concerns about potential defects.
(Excludes human-induced damage) This warranty is a testament to our relentless pursuit of excellence and our unwavering commitment to achieving ultimate 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 assemble a comprehensive database of excavator specifications.
This invaluable resource ensures precise product-to-carrier matching, overcoming communication barriers and guaranteeing perfect compatibility throughout every stage.
We provide detailed measurements and tailor-made manufacturing solutions to ensure seamless integration with your carrier's specifications, achieving a flawless fit.
Question D : Why have we never heard of Ramtec CN before?
Answer D : While Ramtec CN has long been a cornerstone of excellence in the Chinese market, delivering superior products and top-tier OEM solutions, it wasn't until 2024 that we stepped onto the global stage to unveil our visionary approach to the world.
With a robust foundation in field expertise, we have meticulously crafted OEM hydraulic breakers for leading domestic brands. Now, we are ambitiously expanding our horizons, introducing pioneering Ramtec-branded solutions on a global scale.
Our enduring legacy of quality and innovation is poised for significant expansion as we extend our reach and forge lasting global partnerships.
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