
Fuel Type: High Gas - Introducing the Ramtec RB Series, a true titan in the hydraulic breaker domain. Renowned for its extraordinary impact power, this series redefines construction machinery performance. It sets a new standard of efficiency, establishing an unrivaled benchmark for excellence and innovation.
1. Our power cells embody masterful craftsmanship, forged from premium materials. The front head, cylinder, and back head undergo specialized heat treatments, ensuring not only unparalleled performance but also an extraordinary extension of service life, even under the harshest conditions.
2. Our design epitomizes the pinnacle of streamlined innovation, guaranteeing hydraulic circuits remain unobstructed while requiring minimal hydraulic oil flow. This revolutionary approach delivers unparalleled efficiency and dramatically reduces fuel consumption.
3. Our spare parts are engineered for seamless replacement, with a comprehensive selection readily available in the market. This extensive 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 - Pioneers of the Industry
Ramtec CN Machinery Co., Ltd. As a leader in the hydraulic breaker arena, we integrate production, sales, and service seamlessly. 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 features experienced engineers, adept mechanical technicians, skilled equipment debugging experts, and master assemblers.
With an astounding annual capacity to design and produce 5,000 units, we concentrate on high-end breaker products and Skid Steer Loaders. Our diverse portfolio includes the acclaimed Ramtec breaker series: the powerful 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, available in robust 850kg and 1200kg ratings. Our stringent quality monitoring system ensures impeccable product quality, while our procurement and assembly processes are meticulously managed to uphold foundational assurances. We are actively seeking global partners to join us in our expansion endeavors.
Ramtec is committed to crafting a unique high-end brand identity through scientific management, precise manufacturing techniques, innovative concepts, and rigorous production management systems. Our unwavering dedication to excellence enables us to deliver state-of-the-art excavators, loaders, and breakers to the global construction machinery market. Our products proudly hold the ISO9001 quality management system certification, as well as the prestigious EU CE certification.
Firmly entrenched in the construction machinery realm, Ramtec boasts over 10 invention patents along with more than 24 utility models. Our accolades include prestigious honors 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, paving the way for a future of shared prosperity. Ramtec eagerly anticipates collaborating with global partners to forge a successful, 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: 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, aiming to promote the prestigious Robi brand products of Ramtec Finland.
By 2013, Ramtec CN had successfully established its own manufacturing facility and began 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 evolved, now showcasing distinct innovations.
Products of Ramtec Finland: Robi Brand
Exquisite Lineup from Ramtec China: Dive into an extraordinary world where the brilliance of engineering innovation is perfectly matched with exquisite craftsmanship. The Ramtec Brand offers a breathtaking collection, where each piece is a harmonious symphony of ingenuity and precision, expertly designed to set a new standard of excellence.
Question B: What attributes make the warranty period notably unique at 18 months?
Answer B: As a pioneer in engineering marvels, Ramtec CN stands peerless. Within our cutting-edge facility, each core spare part is crafted with unparalleled precision, empowering us to maintain unmatched quality control and minimize outsourcing risks. Our products represent a new standard of excellence and reliability in the industry.
At Ramtec, our steadfast commitment to utilizing only the finest materials, combined with expert heat-treatment techniques, ensures that our products consistently deliver top-tier performance. We are passionately dedicated to offering our valued customers the unwavering reliability and dependability that they justly deserve.
Throughout the warranty term, excluding damages due to user mishaps, we provide an all-encompassing warranty package designed to foster confidence and peace of mind. Our cherished customers can be assured that Ramtec honors its promises, striving tirelessly for their complete satisfaction.
Question C: What measures does Ramtec employ to guarantee product compatibility with carriers?
Answer C: With a wealth of technical support experience and profound expertise, we have established an unparalleled database of Excavator specifications, positioning us as leaders in delivering compatibility solutions.
Our comprehensive database allows us to precisely tailor our products to match your carrier's specifications perfectly. By utilizing the brand and series details you provide, we enhance communication efficiency and streamline operations, ensuring a flawless fit every time.
Furthermore, we are committed to impeccable craftsmanship, which ensures our products integrate seamlessly with your carrier connections, guaranteeing compatibility and effortless integration.
Question D: Why was Ramtec CN not widely recognized prior to now?
Answer D: From the beginning, Ramtec CN concentrated intensely on the local Chinese market, acquiring invaluable field experience and honing our expertise to perfection.
This expertise has empowered us to produce hydraulic breakers of peerless quality for top domestic excavator brands, building a robust reputation for excellence and dependability in the industry.
In 2024, we embarked on a groundbreaking journey, expanding our horizons by introducing Ramtec brand products and OEM services to the global market. This thrilling venture marks our international debut, as we bring unparalleled products to customers worldwide.