
Fuel Type: High Gas - Introducing the Ramtec RB Series, a powerhouse that stands as a formidable titan in the hydraulic breaker industry. Renowned for its unparalleled impact power, this exceptional force revolutionizes construction machinery efficiency, setting an unrivaled benchmark for performance excellence.
1. Our power cells are crafted from the highest-quality materials, with the front head, cylinder, and back head undergoing meticulously customized heat treatments. This ensures not only superior performance but also an impressive extension of service life, even under the harshest conditions.
2. Our design epitomizes streamlined innovation, ensuring hydraulic circuits remain unobstructed with minimal hydraulic oil flow required. This innovative approach results in extraordinary efficiency and a remarkable reduction in fuel consumption.
3. Our spare parts are designed for effortless replacement, with a wide selection readily available in the market. This ensures exceptional time efficiency and cost-effectiveness in 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 Front-Runner
Ramtec CN Machinery Co., Ltd. As a vanguard in the hydraulic breaker sector, we seamlessly integrate production, sales, and service. Our vast facilities include a 6,000-square-meter production workshop and a 2,000-square-meter office space. Our dynamic team, comprising over 70 professionals, features veteran engineers, adept mechanical technicians, expert equipment debugging specialists, and skilled assemblers.
With an impressive annual design and production capacity of 5,000 units, we dedicate ourselves to high-end breaker products and Skid Steer Loaders. Our extensive lineup includes the renowned 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, with capacities of 850kg and 1200kg. Our rigorous quality monitoring system ensures flawless product quality, while our procurement and assembly processes are meticulously managed to uphold foundational guarantees. We actively seek global partners to join our expansion efforts.
Ramtec is committed to establishing a unique high-end brand identity through scientific management, refined manufacturing, innovative concepts, and stringent production management. Our steadfast commitment to excellence allows us to deliver premium excavators, loaders, and breakers to the global construction machinery industry. Our products proudly bear the ISO9001 quality management system certification and the esteemed EU CE certification.
Deeply embedded in the construction machinery sector, Ramtec has secured over 10 invention patents along with more than 24 utility models. Our accolades include prestigious recognitions 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.
Guided by the principles of craftsmanship, we are unwaveringly dedicated to our original mission, fostering a future of mutual success. Ramtec eagerly anticipates collaborating with global partners to craft a prosperous, win-win 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, with the mission to promote Ramtec Finland's esteemed Robi brand products.
By 2013, Ramtec CN had successfully established its own manufacturing facility and commenced the research and production of hydraulic breakers and
attachments under the newly registered Ramtec brand series. While the companies were once collaborative partners,
their product lines have since diverged, now presenting distinct innovations.
Products of Ramtec Finland: Robi Brand
Exquisite Lineup from Ramtec China: Proudly presenting the Ramtec Brand, where cutting-edge engineering meets exceptional craftsmanship. Experience a harmonious blend of innovation and expert artistry, setting new benchmarks in the industry.
Question B: What makes the warranty period uniquely 18 months?
Answer B: At Ramtec CN, we excel in designing engineering marvels by meticulously crafting each core spare part in our state-of-the-art facility. This unwavering dedication to unparalleled quality ensures unmatched control and eliminates outsourcing risks, allowing our products to epitomize excellence and reliability, setting the highest industry standards.
Our steadfast promise to use only premium materials, combined with advanced heat-treatment expertise, ensures our products consistently deliver top-tier performance. We are fully committed to offering our esteemed customers the reliability and dependability they truly deserve, ensuring our solutions always meet their highest expectations.
Throughout the warranty, except for human error-induced damage, we provide a comprehensive warranty package, instilling confidence and peace of mind. Our valued customers can trust that Ramtec unwaveringly stands by its promises, ensuring total satisfaction and unmatched service support, fostering enduring relationships built on trust and excellence.
Question C: What steps does Ramtec take to ensure product compatibility with carriers?
Answer C: Our vast technical support experience and deep-rooted expertise have enabled us to develop a comprehensive database of Excavator specifications, ensuring accurate and tailored solutions for every customer need.
This crucial data repository allows us to tailor our products to match your carrier's specifications perfectly. By using your provided brand and series details, we enhance communication efficiency and streamline operations, ensuring the perfect fit every time, guaranteeing precision and seamless integration.
Moreover, we pledge to meticulous craftsmanship, ensuring our products align precisely with your carrier connections. This attention to detail guarantees compatibility and a seamless, effortless integration, showcasing our commitment to superior quality and precision engineering.
Question D: Why is Ramtec CN not widely known before now?
Answer D: Since our inception, Ramtec CN has tirelessly dedicated itself to the local Chinese market, gaining invaluable field experience and refining our expertise to exceptional perfection. This dedication has driven our evolution, enabling us to craft products that meet the highest standards of excellence.
This expertise has enabled us to produce hydraulic breakers of unparalleled quality for top domestic excavator brands, building a robust reputation for excellence and reliability, and solidifying our standing as a leader in the industry, known for our integrity and craftsmanship.
In 2024, we launched a transformative journey, expanding our reach to introduce Ramtec brand products and OEM services globally. This exciting debut marks our entry into the international arena, offering unmatched products to a worldwide audience, heralding a new era of global excellence and innovation.