
Fuel Type: High Gas - Introducing the Ramtec RB Series, a true powerhouse in the hydraulic breaker arena, celebrated for its extraordinary impact strength. This remarkable force transforms construction machinery efficiency, establishing a new benchmark in performance excellence that stands unmatched.
1. Our power cells are expertly engineered from the finest materials available. The front head, cylinder, and back head undergo precisely tailored heat treatments, which not only enhance performance but also dramatically extend service life, even under the most demanding conditions.
2. Our design embodies streamlined innovation, ensuring hydraulic circuits remain unobstructed while requiring only minimal hydraulic oil flow. This revolutionary approach results in outstanding efficiency and a significant reduction in fuel consumption.
3. Our spare parts are crafted for effortless replacement, with a comprehensive range easily accessible in the market. This availability guarantees 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 pioneers in the hydraulic breaker industry, we seamlessly integrate production, sales, and service. Our expansive facilities feature a 6,000-square-meter production workshop and a 2,000-square-meter office space. Our dynamic team, comprising over 70 professionals, includes seasoned engineers, adept mechanical technicians, expert equipment debugging specialists, and skilled assemblers.
Boasting an impressive annual design and production capacity of 5,000 units, we focus on high-end breaker products and Skid Steer Loaders. Our extensive product lineup features the esteemed Ramtec breaker series: the robust High Gas Type-RB series, the efficient Low Gas Type-RD series, and the pioneering fully hydraulic RQ series. Additionally, we offer 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 essential guarantees. We are actively seeking global partners to join us in our expansion efforts.
Ramtec is dedicated to cultivating a unique high-end brand identity through scientific management, refined manufacturing processes, innovative concepts, and stringent production management systems. Our unwavering commitment to excellence empowers us to deliver premium 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.
Deeply rooted in the construction machinery sector, Ramtec has secured over 10 invention patents and 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, fostering a future of mutual success. Ramtec eagerly anticipates collaborating with global partners to shape 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 beginnings 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 undertook the establishment of Ramtec CN in China, with the mission to promote 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. While 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 meticulous attention to detail and unwavering pursuit of excellence ensure that every product from Ramtec is a testament to superior quality and innovation.
Question B: What makes the warranty period uniquely 18 months?
Answer B: At Ramtec CN, we are pioneers in engineering excellence, crafting each core spare part within our advanced facility. This meticulous dedication to quality control eradicates outsourcing risks and ensures that our products are synonymous with excellence and reliability, consistently setting new industry benchmarks.
Our unwavering commitment to using only the finest materials, coupled with our advanced heat-treatment expertise, guarantees that our products deliver exceptional performance consistently. We are devoted to providing our esteemed customers with the reliability and dependability they rightfully deserve, ensuring their utmost satisfaction.
Throughout the warranty period, excluding damage from human error, we offer a comprehensive warranty package that instills confidence and peace of mind. Our valued customers can trust that Ramtec steadfastly stands by its promises, guaranteeing total satisfaction and unmatched service.
Question C: What steps does Ramtec take to ensure product compatibility with carriers?
Answer C: With extensive technical support experience and profound expertise, we've developed a comprehensive database of Excavator specifications. This invaluable resource allows us to tailor our products to match your carrier's specifications flawlessly, ensuring optimal performance and compatibility.
This critical data repository enables us to customize our products to fit your carrier's specifications perfectly. By utilizing the specific brand and series details you provide, we enhance communication efficiency and streamline operations, guaranteeing the ideal fit every time.
Furthermore, our pledge to meticulous craftsmanship ensures that our products align seamlessly with your carrier connections. This precision and attention to detail guarantee compatibility, offering a seamless and effortless integration experience.
Question D: Why is Ramtec CN not widely known before now?
Answer D: Since our inception, Ramtec CN has steadfastly focused on the local Chinese market, gaining invaluable field experience and honing our expertise to extraordinary levels of perfection. This dedication has forged a strong foundation for our reputation as leaders in quality and innovation.
Our unparalleled expertise has empowered us to produce hydraulic breakers of exceptional quality for leading domestic excavator brands. This commitment to excellence and reliability has earned us a robust reputation, showcasing our superior craftsmanship and dedication.
In 2024, we embarked on a transformative journey to expand our reach, introducing Ramtec brand products and OEM services to the global market. This exciting debut signifies our entry into the international arena, offering unmatched products to a worldwide audience and expanding our legacy of excellence.