
Fuel Type: High Gas - Introducing the Ramtec RB Series, an unparalleled titan in the hydraulic breaker industry. Renowned for its extraordinary impact power, this series revolutionizes construction machinery standards. It redefines efficiency, setting an unmatched benchmark for peak performance excellence.
1. Our power cells are a testament to superior craftsmanship, meticulously constructed from premium materials. The front head, cylinder, and back head undergo specialized heat treatments, ensuring not only outstanding performance but also a remarkable extension of service life, even in the harshest environments.
2. Our design epitomizes streamlined innovation, guaranteeing hydraulic circuits are unobstructed while necessitating minimal hydraulic oil flow. This revolutionary approach delivers unparalleled efficiency, dramatically reducing fuel consumption.
3. Our spare parts are engineered for effortless replacement, with a comprehensive selection readily available in the market. This extensive availability ensures exceptional time efficiency and cost-effectiveness during maintenance tasks.

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 leader in the hydraulic breaker field, we seamlessly integrate production, sales, and service. Our expansive facilities include a 6,000-square-meter production workshop and a 2,000-square-meter office space. Our dynamic team of over 70 professionals comprises experienced engineers, proficient mechanical technicians, skilled equipment debugging experts, and adept assemblers.
Boasting 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 powerful High Gas Type-RB series, the efficient Low Gas Type-RD series, and the revolutionary fully hydraulic RQ series. Complementing this is the Rmatec Skid Steer Loader, available in both 850kg and 1200kg ratings. Our stringent quality monitoring system guarantees impeccable 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 expansion efforts.
Ramtec is dedicated to crafting a distinctive high-end brand identity through scientific management, refined manufacturing techniques, innovative concepts, and rigorous production management systems. Our unwavering commitment to excellence enables us to deliver advanced excavators, loaders, and breakers to the global construction machinery industry. Our products are proudly certified with the ISO9001 quality management system certification and the esteemed EU CE certification.
Firmly rooted in the construction machinery realm, Ramtec holds over 10 invention patents along with more than 24 utility models. Our accolades include esteemed 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 collaborating with global partners 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 and began the research and production of hydraulic breakers and
attachments under the newly registered Ramtec brand series. Although the companies were once collaborative partners,
their product lines have since evolved, now showcasing distinct innovations.
Products of Ramtec Finland: Robi Brand
Exquisite Lineup from Ramtec China: Step into the unparalleled realm of Ramtec Brand, where groundbreaking engineering harmoniously merges with exceptional craftsmanship. Our magnificent collection embodies a symphony of innovation and precision, meticulously designed to redefine the pinnacle of excellence in engineering.
Question B: What is the significance of having an 18-month warranty period for your products?
Answer B: Ramtec CN stands at the forefront of engineering marvels, unmatched in quality. Within our state-of-the-art facility, every core spare part is crafted with meticulous precision, ensuring unparalleled quality control and minimizing outsourcing risks. Our products reflect excellence and reliability, setting a new benchmark in industry standards.
At Ramtec, our unwavering commitment to using only the finest materials, coupled with sophisticated heat-treatment expertise, ensures that our products consistently deliver peak performance. We are wholeheartedly devoted to providing our esteemed customers with the reliability and dependability that they rightfully deserve and expect.
Throughout the warranty period, except for damages due to human error, we offer an all-encompassing warranty package that cultivates confidence and peace of mind. Our valued customers can rest assured, knowing that Ramtec steadfastly honors its commitments, ensuring complete satisfaction and trust in our enduring promise.
Question C: What measures does Ramtec take to guarantee product compatibility with carriers?
Answer C: Our extensive technical support experience and deep-rooted expertise have enabled us to build an unparalleled database of Excavator specifications, positioning us as industry leaders in compatibility solutions. This expertise ensures precise alignment with carriers.
This vital database empowers us to meticulously tailor our products to align perfectly with your carrier's specifications. By leveraging the brand and series details you provide, we enhance communication efficiency and streamline operations, ensuring a flawless fit every single time without exception.
Moreover, our pledge to impeccable craftsmanship guarantees that our products fit seamlessly with your carrier connections. This steadfast dedication ensures compatibility and effortless integration, providing a seamless experience with each and every installation.
Question D: Why was Ramtec CN not widely recognized before now?
Answer D: Since our inception, Ramtec CN has intensely focused on the local Chinese market, gaining invaluable field experience and refining our expertise to reach unmatched perfection. Our commitment to the domestic market has been instrumental in our journey.
This mastery has enabled us to produce hydraulic breakers of unparalleled quality for leading domestic excavator brands, cementing our robust reputation for excellence and reliability in the industry. Our dedication to quality has been the cornerstone of our success.
In 2024, we embarked on a transformative journey, broadening our horizons by introducing Ramtec brand products and OEM services globally. This exciting debut marks our entry onto the international stage, delivering unparalleled products to a worldwide audience with expertise and precision.