
Fuel Type: High Gas - Introducing the Ramtec RB Series, an unparalleled titan in hydraulic breakers. Celebrated for its extraordinary impact power, this series revolutionizes construction machinery efficiency, setting a new standard for performance excellence that is truly unrivaled.
1. Our power cells exemplify superior craftsmanship, engineered from the finest materials. The front head, cylinder, and back head undergo specialized heat treatments, guaranteeing not only peak performance but also an extraordinary extension of their service life, even in the harshest conditions.
2. Our design embodies streamlined innovation, ensuring hydraulic circuits remain clear while minimizing hydraulic oil flow requirements. This cutting-edge approach leads to remarkable efficiency and a substantial reduction in fuel consumption.
3. Our spare parts are designed for effortless replacement, with a comprehensive range readily obtainable in the market. This broad availability ensures exceptional 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 Leader
Ramtec CN Machinery Co., Ltd. At the forefront of the hydraulic breaker industry, we flawlessly integrate production, sales, and service. Our state-of-the-art facilities boast a 6,000-square-meter production workshop and a 2,000-square-meter office space. Our dynamic team, comprising over 70 professionals, includes veteran engineers, skilled mechanical technicians, proficient equipment debugging experts, and talented assemblers.
With a remarkable annual design and production capacity of 5,000 units, we specialize in premium breaker products and Skid Steer Loaders. Our varied product range includes the esteemed Ramtec breaker series: the potent High Gas Type-RB series, the proficient Low Gas Type-RD series, and the pioneering fully hydraulic RQ series. Complementing this is the Rmatec Skid Steer Loader, available in 850kg and 1200kg capacities. Our rigorous quality monitoring system ensures impeccable product quality, while our procurement and assembly processes are meticulously managed to maintain foundational guarantees. We are actively seeking global partners to join us in our expansion endeavors.
Ramtec is resolutely committed to crafting a distinct high-end brand identity through scientific management, refined manufacturing processes, pioneering concepts, and stringent production management systems. Our unwavering dedication to excellence empowers us to deliver superior excavators, loaders, and breakers to the global construction machinery industry. Our products boast the ISO9001 quality management system certification and the coveted EU CE certification.
Firmly rooted in the construction machinery sector, Ramtec boasts over 10 invention patents alongside 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 remain steadfastly committed to our original mission, nurturing a future of mutual prosperity. Ramtec eagerly anticipates collaborating with global partners to forge 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 are rooted in its role as an agent for Ramtec Finland in Northern China. In 2010, as one of their agents,
we took the initiative to establish Ramtec CN in China, with the goal of promoting Ramtec Finland's esteemed Robi brand products.
By 2013, Ramtec CN had successfully set up its own manufacturing facility and initiated 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 diverged, now showcasing 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. Our collection is a symphony of innovation and precision, crafted to redefine excellence.
Question B: What makes the warranty period uniquely 18 months?
Answer B: At the helm of engineering innovation, Ramtec CN stands unmatched. Within our state-of-the-art facility, every vital spare part is meticulously crafted to ensure absolute quality control, eliminating any potential outsourcing risks. Our products are the epitome of excellence and reliability, setting the bar high across the industry.
Driven by an unwavering commitment to quality, we use only premium materials, seamlessly melding them with advanced heat-treatment techniques to ensure our products deliver unyielding performance. We are committed to providing our esteemed clientele with the reliability and trustworthiness they rightfully deserve.
Throughout the warranty period, barring any human-induced damages, we offer an all-encompassing warranty package to instill confidence and assurance. Our esteemed customers can trust that Ramtec is dedicated to honoring its promises, ensuring their total satisfaction and peace of mind.
Question C: What steps does Ramtec take to ensure product compatibility with carriers?
Answer C: Supported by our extensive technical support experience and profound expertise, we have cultivated a comprehensive database of Excavator specifications, positioning us as leaders in compatibility solutions.
This crucial data repository allows us to customize our products to flawlessly match your carrier's specifications. By utilizing your provided brand and series details, we enhance communication efficiency and streamline operations, ensuring a perfect fit each time.
Furthermore, our pledge to meticulous craftsmanship ensures our products fit seamlessly with your carrier connections. This unwavering attention to detail guarantees compatibility, ensuring a smooth and effortless integration.
Question D: Why is Ramtec CN not widely known before now?
Answer D: Since our beginnings, Ramtec CN has intensely focused on the local Chinese market, gathering invaluable field experience and refining our expertise to an unmatched level of perfection.
This expertise has enabled us to produce hydraulic breakers of unparalleled quality for leading domestic excavator brands, establishing a formidable reputation for excellence and reliability within the industry.
In 2024, we embarked on a groundbreaking journey, expanding our reach by launching Ramtec brand products and OEM services globally. This thrilling debut marks our entry onto the international stage, delivering exceptional products to a worldwide audience.