Discover the groundbreaking Low Gas Type feature, a marvel of innovation that redefines the benchmarks of hydraulic breaker performance and efficiency. This cutting-edge advancement is the ultimate key to unlocking the full potential of your hydraulic needs, promising peak functionality and unrivaled efficiency at every turn. - Experience the summit of hydraulic excellence with the Ramtec RD series, a celebrated leader in the realm of hydraulic breakers. This series not only sets new industry benchmarks but also symbolizes unmatched dependability and extraordinary performance, making it the essential instrument for tackling the most formidable projects.
Our product, boasting a trailblazing design, has not merely survived but excelled amidst evolving market dynamics, showcasing unparalleled superiority. Embrace the extraordinary power of a design that guarantees robustness and high efficiency consistently with every deployment.
Masterfully engineered by Ramtec's premier experts, the latest RD series enthralls with its superior attributes: exceptional resistance to soaring temperatures, swift operational cadence, colossal impact force, and meticulous control of reaction forces-all crafted to enhance your operational prowess to extraordinary heights.
Year after year, this product stands as a cherished favorite among construction machinery aficionados, continually winning their trust and allegiance. Its remarkable performance and unwavering reliability make it the preferred tool for those who settle for nothing less than excellence.
Enjoy the effortless ease of part replacement, transforming maintenance into a streamlined process for users. This convenience significantly boosts operational efficiency and slashes downtime, ensuring a smooth and uninterrupted workflow.
With its featherweight fuselage, this design cleverly minimizes the burden on excavators, remarkably extending the lifespan of hydraulic excavators. Simultaneously, it effectively reduces vibration and wear on the carrier, ensuring optimal longevity and exceptional performance.
Boasting exceptional high-temperature resilience, our product emerges as the perfect solution for construction projects in sweltering environments. It reliably ensures peak performance, even under the most challenging and intense 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 tall as 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, paired with a contemporary 2,000 square meter office space, is home to over 70 dedicated professionals. This esteemed team, which includes expert engineers, senior mechanical technicians, proficient equipment debugging specialists, and skilled assemblers, is fervently 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. takes the lead in producing premium breaker products and Skid Steer Loaders. Our renowned Ramtec breaker series features the innovative high Gas Type-RB series, the versatile low Gas Type-RD series, and the revolutionary fully hydraulic hammer RQ series, alongside the flexible Rmatec Skid Steer Loaders (Rated at 850kg and 1200kg). Our unwavering dedication to quality is supported by a comprehensive quality monitoring system, strategic procurement processes, and stringent assembly inspections. We are keen to collaborate with forward-thinking global partners to achieve unprecedented growth and success together.
At Ramtec CN., our drive to develop prestigious brands is fueled by scientific management, precise manufacturing, and visionary innovation. Our exceptional products, including premium excavators, loaders, and breakers, set standards in the global construction machinery market. Our steadfast commitment to top-tier quality is endorsed by ISO9001 quality management system certification and the prestigious EU CE certification, highlighting our extraordinary standards.
Strongly positioned in the construction machinery industry, Ramtec CN. proudly holds over 10 invention patents and an impressive array of 24+ utility models, enhancing our celebrated legacy. Our accolades include recognition 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 commitment to craftsmanship, propelling us toward a future rich with opportunities. We warmly invite global partners to join us as we strive to create a harmonious and mutually beneficial future together, marked 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's illustrious journey began with representing Ramtec Finland in Northern China, which evolved into a distinguished representation of the Robi brand by 2010. This evolution marked a new era of collaboration, enhancing mutual respect and strengthening ties with our esteemed Finnish counterparts.
In 2013, we achieved a significant milestone with the launch of a cutting-edge manufacturing facility in China. This strategic advancement empowered us to produce innovative hydraulic breakers and attachments that proudly bear the Ramtec brand's hallmark of excellence.
Though once united, Ramtec CN and Ramtec Finland have each carved their unique paths. Both focus on creating specialized product lines tailored to meet diverse market demands and preferences.
Ramtec CN excels in pioneering hydraulic solutions, while Ramtec Finland remains dedicated to its enduring legacy, delivering the esteemed Robi brand products.
Despite our shared roots, Ramtec CN and Finland pursue their unique, yet harmonious paths, contributing to our collective growth and enhancing our market presence.
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 steadfast commitment to excellence is evident through our diligent in-house production of critical spare parts, ensuring unmatched quality control. By selecting premium materials and executing meticulous heat-treatment processes, we guarantee superior durability.
This meticulous approach enables us to confidently extend an extraordinary 18-month warranty, providing our customers with reliability and peace of mind, ensuring concerns over potential defects are addressed with confidence and care.
(Excludes human-induced damage) This warranty is a testament to our relentless pursuit of excellence and unwavering commitment to achieving ultimate customer satisfaction.
Question C : How can we ensure that the product is compatible with the carrier?
Answer C : With Ramtec CN's vast technical expertise and extensive on-site experience, we have developed 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 of the process.
We provide detailed measurements and tailor-made manufacturing solutions to seamlessly integrate with your carrier's specifications, ensuring a perfect and flawless fit.
Question D : Why have we never heard of Ramtec CN before?
Answer D : Ramtec CN has long been a beacon of excellence in the Chinese market, offering superior products and top-tier OEM solutions. However, it wasn't until 2024 that we expanded onto the global stage, presenting our visionary innovations to the world.
With a strong foundation in field expertise, we've meticulously crafted OEM hydraulic breakers for leading domestic brands. Now, we are ambitiously expanding our horizons, bringing innovative Ramtec-branded solutions to a global audience.
Our enduring legacy of quality and innovation is set for significant expansion as we broaden our reach and cultivate lasting global partnerships, ensuring Ramtec CN becomes a household name worldwide.
Audited Supplier 
){kind=link}