
Fuel Type: High Gas - Behold the Ramtec RB Series, a true colossus in the hydraulic breaker realm, renowned for its unmatched impact prowess. This extraordinary power transforms the landscape of construction machinery, setting the stage for a new era of unmatched performance excellence.
1. Our power cells are meticulously engineered from the finest materials. Through precision heat treatments tailored for the front head, cylinder, and back head, we guarantee not only optimal performance but also a remarkable prolongation of their lifespan, even under the harshest conditions.
2. Our design is the quintessence of streamlined innovation, ensuring hydraulic circuits remain clear while demanding minimal hydraulic oil flow. This pioneering approach results in outstanding efficiency and a significant decrease in fuel consumption, optimizing every operation.
3. Our spare parts are crafted for effortless replacement, with a comprehensive selection readily accessible in the market. This ensures unparalleled time efficiency and cost-effectiveness during maintenance procedures.

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. Trailblazing the hydraulic breaker industry, we expertly merge production, sales, and service. Our expansive facilities feature a 6,000-square-meter production workshop and a 2,000-square-meter office. Our dynamic team of over 70 professionals includes seasoned engineers, skilled mechanical technicians, expert equipment debugging specialists, and proficient 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 celebrated product range includes the formidable Ramtec breaker series: the potent High Gas Type-RB series, the effective Low Gas Type-RD series, and the innovative fully hydraulic RQ series. Additionally, the Rmatec Skid Steer Loader, available in 850kg and 1200kg ratings, complements this lineup. Our stringent quality monitoring system ensures flawless product quality, while our procurement and assembly procedures are meticulously conducted to maintain essential assurances. We actively pursue global partners to join our expansion mission.
Ramtec is committed to crafting a unique high-end brand identity through scientific management, sophisticated manufacturing, pioneering concepts, and rigorous production systems. Our unwavering dedication to excellence empowers us to deliver superior excavators, loaders, and breakers to the global construction machinery sector. Our products proudly hold the ISO9001 quality management certification and the esteemed EU CE certification.
Firmly rooted in the construction machinery industry, Ramtec has achieved over 10 invention patents and more than 24 utility models. We have earned notable accolades, including Shandong High-Tech Enterprise, Shandong Specialized and Innovative Enterprise, Shandong Science and Technology-Oriented SME, and Yantai Innovative SME.
Driven by the spirit of craftsmanship, we remain steadfastly dedicated to our core mission, fostering a future of shared success. Ramtec warmly invites global partners to collaborate in shaping 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: Ramtec CN's origins are rooted in 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 advocate for Ramtec Finland's distinguished Robi brand products.
By 2013, Ramtec CN successfully established its own production facility and initiated the research and production of hydraulic breakers and
attachments under the freshly registered Ramtec brand series. Though the companies were former collaborative partners,
their product lines have since taken separate paths, now offering unique innovations.
Products of Ramtec Finland: Robi Brand
Exquisite Lineup from Ramtec China: Proudly presenting the Ramtec Brand, where cutting-edge engineering meets exceptional craftsmanship.
Question B: What makes the warranty period uniquely 18 months?
Answer B: At Ramtec CN, our expertise in engineering marvels is unparalleled. We meticulously craft each core spare part in our state-of-the-art facility, ensuring impeccable quality control and the elimination of outsourcing risks. This dedication results in products that epitomize excellence and reliability, setting industry standards that others aspire to achieve.
Our steadfast promise to utilize only premium materials, coupled with our advanced heat-treatment expertise, guarantees our products deliver consistently superior performance. We are unwavering in our commitment to offering our esteemed customers the reliability and dependability they truly deserve, setting a benchmark for trust and excellence.
Throughout the warranty period, excluding damages due to human error, we offer a comprehensive warranty package that instills confidence and peace of mind. Our valued customers can trust that Ramtec stands unwaveringly by its promises, ensuring total satisfaction through consistent support and reliability.
Question C: What steps does Ramtec take to ensure product compatibility with carriers?
Answer C: Our extensive technical support experience and deep-rooted expertise have empowered us to develop a comprehensive database of detailed Excavator specifications.
This essential data repository allows us to tailor our products to flawlessly match your carrier's specifications. By utilizing your brand and series details, we enhance communication efficiency, streamline operations, and guarantee the perfect fit every time, ensuring seamless compatibility.
Moreover, we pledge meticulous craftsmanship, ensuring our products align perfectly with your carrier connections. This commitment to detail guarantees compatibility and ensures a seamless, effortless integration, enhancing both performance and reliability.
Question D: Why is Ramtec CN not widely known before now?
Answer D: Since our inception, Ramtec CN has tirelessly committed itself to the local Chinese market, gaining invaluable field experience and refining our expertise to achieve exceptional perfection.
This extraordinary expertise has empowered us to produce hydraulic breakers of unparalleled quality for top domestic excavator brands, building a robust reputation for excellence and reliability.
In 2024, we embarked on a transformative journey, expanding our reach to introduce Ramtec brand products and OEM services globally. This groundbreaking debut marks our entry into the international arena, offering unmatched products to a worldwide audience, establishing Ramtec as a global leader in engineering excellence.