
Fuel Type: High Gas - Introducing the Ramtec RB Series, a remarkable force in the hydraulic breaker arena, renowned for its supreme impact power. This extraordinary power redefines construction machinery efficiency, setting an unrivaled standard in performance excellence and transforming industry benchmarks.
1. Our power cells are precisely engineered from the finest materials available. The front head, cylinder, and back head undergo meticulously tailored heat treatments, ensuring not only exceptional performance but also significantly extended service life, even under the harshest conditions.
2. Our design epitomizes streamlined innovation, maintaining clear hydraulic circuits that demand minimal hydraulic oil flow. This groundbreaking approach achieves exceptional efficiency and dramatically reduces fuel consumption, revolutionizing operational sustainability.
3. Our spare parts are designed for effortless replacement, with an extensive selection readily accessible in the market. This availability guarantees exceptional time efficiency and cost-effectiveness in maintenance operations, ensuring seamless functionality.

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. is a pioneer in the hydraulic breaker sector, seamlessly integrating 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 veteran engineers, adept mechanical technicians, masterful equipment debugging experts, and skilled assemblers.
Boasting an impressive annual design and production capacity of 5,000 units, our dedication lies in high-end breaker products and Skid Steer Loaders. Our extensive product range includes the acclaimed Ramtec breaker series, featuring the potent 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, with ratings of 850kg and 1200kg. Our stringent quality monitoring system ensures impeccable product quality, whilst our procurement and assembly processes are rigorously managed to uphold foundational guarantees. We are actively seeking global partners to join our expansion efforts.
Ramtec is unwaveringly committed to crafting a unique high-end brand identity through scientific management, refined manufacturing processes, innovative concepts, and rigorous production management systems. Our steadfast commitment to excellence empowers us to deliver premium excavators, loaders, and breakers to the global construction machinery industry. Our products are proudly endorsed by the ISO9001 quality management system certification and the prestigious EU CE certification.
Firmly rooted in the construction machinery sector, Ramtec has secured over 10 invention patents alongside more than 24 utility models. Our accolades include esteemed 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 firmly committed to our original mission, cultivating 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 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
Products of Ramtec China: Discover the Prestige of the Ramtec Brand
Question B: What makes the warranty period extend to 18 months?
Answer B: At Ramtec CN, we take pride in crafting engineering marvels, with each essential spare part manufactured in our cutting-edge facility. This meticulous process ensures the highest quality control, eradicating the uncertainties tied to outsourcing. When clients select Ramtec, they embrace products that epitomize excellence and promise unmatched reliability.
Our steadfast dedication to utilizing premier quality materials, combined with our prowess in advanced heat-treatment methods, assures that our products consistently deliver outstanding, high-performance results. We are committed to offering our esteemed customers the trustworthiness they inherently expect and earnestly deserve.
Throughout the warranty period, excluding any damage caused by human error, we uphold our pledge with a comprehensive warranty package. This guarantee fosters trust and grants total peace of mind to our esteemed customers, affirming that Ramtec unwaveringly honors its commitments.
Question C: How do we guarantee compatibility with the carrier?
Answer C: Leveraging our extensive technical support experience and deep-seated expertise, we have developed a detailed and thorough database of Excavator specifications.
This invaluable reservoir of data enables us to tailor our products to flawlessly match the precise specifications of your carriers. By utilizing the brand and series information you provide, we enhance communication efficiency and streamline operations, ensuring a flawless fit each time.
Furthermore, our commitment to precise craftsmanship ensures our products perfectly align with the exact dimensions of your carrier connections. This meticulous attention to detail enhances compatibility and guarantees seamless, effortless integration.
Question D: Why might Ramtec CN be new to you?
Answer D: Since our inception, Ramtec CN has been fervently dedicated to the local Chinese market, gaining invaluable field experience and refining our expertise to exceptional standards of perfection.
This profound expertise has empowered us to produce products of unparalleled quality, including OEM hydraulic breakers for leading domestic excavator brands. This has fortified a strong reputation for excellence and reliability.
In 2024, we embarked on a significant journey to broaden our reach, presenting Ramtec brand products and OEM services to international markets. This signifies our remarkable global debut, offering our exceptional products to a worldwide audience.