
Fuel Type: High Gas - Introducing the formidable Ramtec RB Series, a true titan in the hydraulic breaker domain. Renowned for its extraordinary impact power, this series revolutionizes construction machinery performance, redefining efficiency to set an unparalleled standard of excellence.
1. Crafted with exquisite artistry, our power cells are constructed using premier materials. The front head, cylinder, and back head undergo advanced heat treatments, ensuring not only stellar performance but also an impressive extension of service life, even when faced with the toughest challenges.
2. Our cutting-edge design epitomizes streamlined innovation, guaranteeing unimpeded hydraulic circuits and requiring minimal hydraulic oil flow. This pioneering approach delivers extraordinary efficiency, dramatically reducing fuel consumption.
3. Our spare parts are meticulously engineered for effortless replacement, with an extensive selection readily available in the market. This broad accessibility ensures unrivaled 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 Trailblazer
Ramtec CN Machinery Co., Ltd. As a vanguard in the hydraulic breaker arena, we expertly integrate production, sales, and service. Our expansive facilities comprise a 6,000-square-meter production workshop and a 2,000-square-meter office space. Our vibrant team of over 70 professionals includes seasoned engineers, adept mechanical technicians, skilled equipment debugging experts, and master assemblers.
With an astounding capacity to design and produce 5,000 units annually, we specialize in high-end breaker products and Skid Steer Loaders. Our diverse lineup features the esteemed Ramtec breaker series: the potent High Gas Type-RB series, the proficient Low Gas Type-RD series, and the innovative fully hydraulic RQ series. Complementing this is the Rmatec Skid Steer Loader, available in 850kg and 1200kg capacities. Our rigorous quality monitoring system ensures flawless product quality, while our procurement and assembly processes are meticulously executed to uphold core assurances. We enthusiastically seek global partners to join us in our growth initiatives.
Ramtec is committed to forging a distinctive high-end brand identity through scientific management, sophisticated manufacturing techniques, inventive concepts, and stringent production management systems. Our relentless dedication to excellence empowers us to deliver state-of-the-art excavators, loaders, and breakers to the global construction machinery market. Our products proudly bear the ISO9001 quality management system certification and the prestigious EU CE certification.
Firmly entrenched in the construction machinery sector, Ramtec boasts over 10 invention patents alongside more than 24 utility models. Our accolades include esteemed 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 tenets of craftsmanship, we resolutely adhere to our original mission, paving the way for a future of shared prosperity. Ramtec eagerly anticipates collaborating with global partners to create a thriving, mutually rewarding 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 originated 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, aiming to promote the distinguished Robi brand products of Ramtec Finland.
By 2013, Ramtec CN had successfully set up its own manufacturing facility and commenced 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 unique innovations.
Products of Ramtec Finland: Robi Brand
Exquisite Lineup from Ramtec China: Embark on a journey of discovery with Ramtec Brand, where groundbreaking engineering flawlessly converges with masterful craftsmanship. Our assemblage is a harmonious blend of innovation and precision, expertly crafted to transcend the highest standards of excellence.
Question B: What distinguishes our warranty period as uniquely 18 months?
Answer B: Pioneering engineering brilliance, Ramtec CN stands in a class of its own. Within our cutting-edge facility, every critical spare part is crafted with unmatched precision, empowering us to uphold exceptional quality control and minimize outsourcing risks. Our products represent a new pinnacle of excellence and reliability, setting unmatched industry standards.
At Ramtec, our unwavering dedication to employing only premier materials, in conjunction with sophisticated heat-treatment technology, ensures our products consistently achieve peak performance. We are wholly committed to delivering our valued customers with the reliability and trustworthiness they genuinely deserve.
Throughout our warranty term, aside from damages caused by human error, we provide an all-inclusive warranty package, nurturing confidence and peace of mind. Our cherished customers can remain assured, knowing that Ramtec unwaveringly upholds its promises, ensuring complete satisfaction.
Question C: What measures does Ramtec implement to assure product compatibility with carriers?
Answer C: With our extensive technical support expertise and profound knowledge, we have established an unparalleled database of Excavator specifications, positioning us as the frontrunners in compatibility solutions.
This indispensable database enables us to exquisitely customize our products to align impeccably with your carrier's specifications. By utilizing the brand and series details you provide, we enhance communication efficacy and streamline operations, guaranteeing a flawless fit on every occasion.
Furthermore, we are committed to impeccable craftsmanship, ensuring our products integrate effortlessly with your carrier connections. This commitment guarantees both compatibility and seamless, effortless integration.
Question D: Why was Ramtec CN not widely recognized until now?
Answer D: Since our inception, Ramtec CN has intensely focused on the local Chinese market, acquiring invaluable field expertise and honing our skills to reach unprecedented perfection.
This expertise has empowered us to manufacture hydraulic breakers of unrivaled quality for leading domestic excavator brands, solidifying our steadfast reputation for excellence and dependability in the industry.
In 2024, we embarked on a groundbreaking journey, expanding our horizons by launching Ramtec brand products and OEM services globally. This exciting debut signals our entry onto the international stage, introducing exceptional products to a global audience.