
Fuel Type: High Gas - Introducing the Ramtec RB Series, a groundbreaking titan in the hydraulic breaker landscape. Renowned for its extraordinary impact power, the RB Series revolutionizes construction machinery performance. It sets new standards of efficiency, establishing a peerless benchmark for unmatched excellence.
1. Our power cells are masterpieces of craftsmanship, engineered from the finest materials. The front head, cylinder, and back head undergo specialized heat treatments, ensuring stellar performance and a significant extension of service life, even in the most demanding environments.
2. Our design epitomizes the zenith of streamlined innovation, ensuring hydraulic circuits are unobstructed while requiring minimal hydraulic oil flow. This revolutionary approach delivers unparalleled efficiency and dramatically reduces fuel consumption.
3. Our spare parts are ingeniously designed for seamless replacement, with a comprehensive selection readily available in the market. This vast accessibility ensures remarkable time efficiency and cost-effectiveness during maintenance operations.

R B series Metric |
Description |
unit |
RB1 |
RB2 |
RB3 |
RB5 |
RB6 |
RB8 |
RB10 |
RB15 |
RB18 |
RB20 |
RB22 |
RB22A |
RB26 |
RB28 |
RB30 |
RB35 |
RB35F |
RB40 |
RB40P |
RB45 |
Operation weight |
kg |
78 |
97 |
158 |
180 |
275 |
341 |
510 |
779 |
1366 |
1658 |
1809 |
1819 |
1989 |
2144 |
2577 |
2751 |
3295 |
4136 |
4350 |
4225 |
Required oil flow |
l/min |
25-50 |
25-50 |
25-50 |
30-60 |
40-70 |
50-90 |
60-100 |
80-110 |
150-170 |
150-170 |
160-180 |
160-180 |
130-150 |
150-210 |
180-220 |
180-220 |
190-230 |
200-240 |
200-240 |
200-240 |
Operation pressure |
kg/cm2 |
90-120 |
90-120 |
90-120 |
100-130 |
110-140 |
120-150 |
130-160 |
150-170 |
160-180 |
160-180 |
160-180 |
160-180 |
190-210 |
190-210 |
200-220 |
210-240 |
210-240 |
220-270 |
220-270 |
220-270 |
Impact rate |
bpm |
800-1400 |
700-1200 |
450-950 |
450-900 |
460-860 |
400-800 |
400-800 |
380-700 |
380-750 |
350-750 |
280-450 |
280-450 |
400-600 |
300-450 |
200-350 |
180-300 |
180-300 |
150-210 |
150-210 |
150-210 |
Tool diameter |
mm |
40 |
45 |
53 |
60 |
68 |
75 |
85 |
100 |
125 |
135 |
140 |
140 |
142 |
150 |
155 |
165 |
165 |
175 |
175 |
180 |
Impact power |
J |
240 |
280 |
350 |
400 |
600 |
800 |
1200 |
2100 |
2600 |
3500 |
3700 |
3700 |
4100 |
4900 |
5700 |
6800 |
9000 |
11000 |
12000 |
13000 |
Carrier weight |
ton |
0.8-2.5 |
1.2-3 |
3.1-4.5 |
5.1-5.8 |
6.0-7.5 |
7.0-8.5 |
8.5-13 |
12.5-15.5 |
16-19 |
18-20 |
20-22 |
20-22 |
22-24 |
25-30 |
30-33 |
30-36 |
35-40 |
35-40 |
36-42 |
38-42 |
|
RB series Imperial |
Description |
unit |
RB1 |
RB2 |
RB3 |
RB5 |
RB6 |
RB8 |
RB10 |
RB15 |
RB18 |
RB20 |
RB22 |
RB22A |
RB26 |
RB28 |
RB30 |
RB35 |
RB35F |
RB40 |
RB40P |
RB45 |
Operation weight |
lb |
172 |
214 |
348 |
397 |
606 |
752 |
1124 |
1717 |
3012 |
3655 |
3988 |
4010 |
4385 |
4727 |
5681 |
6065 |
7264 |
9118 |
9590 |
9315 |
Required oil flow |
gal/min |
6.6-13 |
6.6-13 |
6.6-13 |
8-16 |
11-18 |
13-24 |
16-26 |
21-29 |
40-45 |
40-45 |
42-48 |
42-48 |
34-40 |
40-55 |
48-58 |
48-58 |
50-61 |
53-63 |
53-63 |
53-63 |
Operation pressure |
psi |
1305-1740 |
1305-1740 |
1305-1740 |
1450-1886 |
1595-2030 |
1740-2176 |
1885-2320 |
2176-2466 |
2320-2610 |
2320-2610 |
2320-2610 |
2320-2610 |
2756-3046 |
2756-3046 |
2901-3191 |
3046-3481 |
3046-3481 |
3191-3916 |
3191-3916 |
3191-3916 |
Impact rate |
bpm |
800-1400 |
700-1200 |
450-950 |
450-900 |
460-860 |
400-800 |
400-800 |
380-700 |
380-750 |
350-750 |
280-450 |
280-450 |
400-600 |
300-450 |
200-350 |
180-300 |
180-300 |
150-210 |
150-210 |
150-210 |
Tool diameter |
inch |
1.57 |
1.77 |
2.09 |
2.36 |
2.68 |
2.95 |
3.35 |
3.94 |
4.92 |
5.31 |
5.51 |
5.51 |
5.59 |
5.91 |
6.1 |
6.5 |
6.5 |
6.89 |
6.89 |
7.09 |
Impact power |
J |
240 |
280 |
350 |
400 |
600 |
800 |
1200 |
2100 |
2600 |
3500 |
3700 |
3700 |
4100 |
4900 |
5700 |
6800 |
9000 |
11000 |
12000 |
13000 |
Carrier weight |
lb |
1764-5512 |
2646-6614 |
6614-8818 |
11023-13228 |
13228-15432 |
15432-19842 |
15432-28660 |
26455-33069 |
35274-41888 |
39683-44092 |
44092-48502 |
44092-48502 |
48502-52911 |
55116-66139 |
66139-72753 |
66139-79366 |
77162-88185 |
77162-88185 |
79366-92594 |
83776-92594 |
About the Company
Ramtec CN - Industry Trailblazer
Ramtec CN Machinery Co., Ltd. As a trailblazer in the hydraulic breaker domain, we seamlessly integrate production, sales, and service. Our extensive facilities boast a 6,000-square-meter production workshop and a 2,000-square-meter office space. Our dynamic team of over 70 professionals includes seasoned engineers, adept mechanical technicians, skilled equipment debugging experts, and expert assemblers.
With an impressive annual capacity to design and produce 5,000 units, we specialize in high-end breaker products and Skid Steer Loaders. Our diverse portfolio includes the acclaimed Ramtec breaker series: the robust High Gas Type-RB series, the efficient Low Gas Type-RD series, and the innovative fully hydraulic RQ series. Complementing this is the Rmatec Skid Steer Loader, available in 850kg and 1200kg ratings. Our stringent quality monitoring system ensures flawless product quality, while our procurement and assembly processes are meticulously managed to uphold foundational assurances. We are actively seeking global partners to join us in our exciting expansion journey.
Ramtec is devoted to crafting a distinct high-end brand identity through scientific management, refined manufacturing techniques, innovative concepts, and rigorous production management systems. Our steadfast commitment to excellence empowers us to provide state-of-the-art excavators, loaders, and breakers to the global construction machinery industry. Our products proudly hold the ISO9001 quality management system certification and the prestigious EU CE certification.
Firmly entrenched in the construction machinery realm, Ramtec holds a bounty of over 10 invention patents alongside more than 24 utility models. Our accolades encompass distinguished honors such as Shandong High-Tech Enterprise, Shandong Specialized and Innovative Enterprise, Shandong Science and Technology-Oriented Small and Medium-Sized Enterprise, and Yantai Innovative Small and Medium-Sized Enterprise.
Driven by the principles of craftsmanship, we remain unwaveringly committed to our original mission, paving the way for a future of shared success. Ramtec eagerly anticipates partnering with global allies to forge a prosperous, mutually beneficial future.

Certifications
Frequently Asked Questions (FAQ):
Question A: There is also a Ramtec Robi in Finland. What is the relationship between Ramtec CN and the Finnish counterpart?
Answer A: The origins of Ramtec CN trace back to its role as an agent for Ramtec Finland in Northern China. In 2010, as one of their agents,
we embarked on establishing Ramtec CN in China, aiming to promote the prestigious Robi brand products of Ramtec Finland.
By 2013, Ramtec CN had successfully established its own manufacturing facility, embarking on research and production of hydraulic breakers and
attachments under the newly registered Ramtec brand series. Although the companies once collaborated closely,
their product lines have since evolved, showcasing distinct and innovative advancements.
Products of Ramtec Finland: Robi Brand
Exquisite Lineup from Ramtec China: Dive deep into the unparalleled realm of the Ramtec Brand, where groundbreaking engineering artfully converges with masterful craftsmanship. Our collection is an exquisite symphony of ingenuity and precision, meticulously designed to elevate the standards of excellence to new heights.
Question B: What distinct advantages are offered by the unique 18-month warranty period?
Answer B: At the pinnacle of engineering marvels, Ramtec CN stands unrivaled. Our state-of-the-art facilities are the heart of our precision manufacturing process, ensuring every critical spare part is crafted with meticulous attention, thereby maintaining unparalleled quality control and minimizing outsourcing risks. Our products exemplify excellence and dependability, setting unmatched standards within the industry.
At Ramtec, our unwavering promise to utilize only premium materials, combined with sophisticated heat-treatment expertise, ensures our products consistently deliver optimal performance. We are passionately dedicated to offering our esteemed customers the reliability and trust they rightfully deserve.
Throughout the warranty period, excluding damages from human error, we provide a comprehensive warranty package, fostering confidence and peace of mind. Our valued customers can rest assured, knowing that Ramtec steadfastly upholds its commitments, ensuring utmost satisfaction.
Question C: What measures does Ramtec implement to guarantee product compatibility with carriers?
Answer C: With extensive technical support experience and profound expertise, we have developed an unrivaled database of Excavator specifications, positioning us as leaders in compatibility solutions.
This crucial database empowers us to meticulously tailor our products to align seamlessly with your carrier's specifications. By utilizing the brand and series details you provide, we enhance communication efficiency and streamline operations, ensuring a perfect fit every single time.
Moreover, we are committed to impeccable craftsmanship, ensuring our products integrate seamlessly with your carrier connections. This dedication guarantees compatibility and seamless, effortless integration.
Question D: Why has Ramtec CN not been widely recognized until now?
Answer D: Ever since our inception, Ramtec CN has been intensely focused on the local Chinese market, gaining invaluable field experience and honing our expertise to achieve unparalleled perfection.
This mastery has enabled us to develop hydraulic breakers of unmatched quality for leading domestic excavator brands, solidifying our robust reputation for excellence and reliability within the industry.
In 2024, we embarked on a transformative journey, expanding our horizons by introducing Ramtec brand products and OEM services globally. This exciting debut marks our foray onto the international stage, delivering extraordinary products to a worldwide audience.