
Fuel Type: High Gas - Introducing the Ramtec RB Series, an extraordinary force in the realm of hydraulic breakers. Esteemed for its phenomenal impact power, this series revolutionizes construction machinery performance. Elevating efficiency to new heights, it sets an unparalleled standard of excellence.
1. Our power cells exemplify exceptional craftsmanship, constructed from the finest materials available. The front head, cylinder, and back head undergo specialized heat treatments, ensuring not only superior performance but also significantly prolonged service life, even in the harshest environments.
2. Our innovative design represents the pinnacle of streamlined innovation, ensuring hydraulic circuits remain unobstructed while demanding minimal hydraulic oil flow. This revolutionary approach delivers unmatched efficiency and dramatically reduces fuel consumption.
3. Our spare parts are engineered for seamless replacement, with a comprehensive selection readily accessible in the market. This extensive availability ensures outstanding 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 pioneer in the hydraulic breaker arena, we effortlessly blend production, sales, and service. Our expansive facilities feature 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, skilled mechanical technicians, adept equipment debugging experts, and master assemblers.
With an impressive annual capability to design and produce 5,000 units, we concentrate on high-end breaker products and Skid Steer Loaders. Our diverse portfolio features the celebrated Ramtec breaker series: the powerful 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, available in 850kg and 1200kg ratings. Our rigorous quality monitoring system ensures impeccable product quality, while our procurement and assembly processes are meticulously managed to guarantee foundational assurances. We are actively seeking global partners to join us in our expansion efforts.
Ramtec is committed to forging a unique high-end brand identity through scientific management, refined manufacturing techniques, cutting-edge concepts, and stringent production management systems. Our unwavering dedication to excellence empowers us to deliver state-of-the-art excavators, loaders, and breakers to the worldwide construction machinery industry. Our products proudly bear the ISO9001 quality management system certification and the prestigious EU CE certification.
Firmly anchored in the construction machinery sector, Ramtec boasts over 10 invention patents along with 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 principles of craftsmanship, we remain unwavering in our original mission, paving the way for a future of shared success. Ramtec eagerly anticipates collaborating with global partners to forge 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: The roots of Ramtec CN can be traced 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 aim of promoting the esteemed Robi brand products of Ramtec Finland.
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 evolved, now showcasing distinctive innovations.
Products of Ramtec Finland: Robi Brand
Exquisite Lineup from Ramtec China: Immerse yourself in the unparalleled world of the Ramtec Brand, where cutting-edge engineering seamlessly melds with exceptional craftsmanship. Our collection is a harmonious symphony of innovation and precision, meticulously crafted to redefine the pinnacle of excellence. Discover the embodiment of technological elegance and advanced engineering, meticulously designed to elevate your experience to new heights of sophistication and performance.
Question B: What makes the warranty period uniquely 18 months?
Answer B: At the forefront of engineering marvels, Ramtec CN stands unmatched. Within our state-of-the-art facility, every core spare part is crafted with meticulous precision, allowing us to maintain unrivaled quality control and mitigate outsourcing risks. Our products embody excellence and reliability, setting a new benchmark in industry standards. This unwavering commitment to perfection ensures that each product stands as a testament to our dedication and expertise, delivering unmatched performance and durability.
At Ramtec, our unwavering commitment to using only the finest materials, paired with sophisticated heat-treatment expertise, ensures our products unfailingly deliver peak performance. We are wholeheartedly devoted to providing our esteemed customers with the reliability and dependability they rightfully deserve. Our relentless pursuit of excellence guarantees that every product not only meets but exceeds expectations, offering unparalleled quality and trust you can count on.
Throughout the warranty period, aside from damages due to human error, we offer an all-encompassing warranty package, cultivating confidence and peace of mind. Our valued customers can rest assured, knowing that Ramtec steadfastly honors its commitments, ensuring complete satisfaction. This comprehensive promise is a testament to our unyielding dedication to customer satisfaction, solidifying your trust in our superior service and unwavering support.
Question C: What steps does Ramtec take to ensure product compatibility with carriers?
Answer C: With extensive technical support experience and deep-rooted expertise, we have built an unparalleled database of Excavator specifications, positioning us as industry leaders in compatibility solutions. This wealth of knowledge ensures that our products are perfectly attuned to the specific needs of your equipment, setting a new standard for precision and integration.
This vital database empowers us to meticulously tailor our products to align perfectly with your carrier's specifications. By leveraging the brand and series details you provide, we enhance communication efficiency and streamline operations, ensuring a flawless fit every single time. Our dedication to precision ensures that each product is a perfect match, delivering exceptional performance and reliability.
Moreover, we pledge to impeccable craftsmanship, ensuring our products fit seamlessly with your carrier connections. This dedication guarantees compatibility and seamless, effortless integration. Our commitment to excellence ensures that every product not only meets but exceeds industry standards, offering unparalleled ease of use and dependability.
Question D: Why is Ramtec CN not widely known before now?
Answer D: Since our inception, Ramtec CN has intensely focused on the local Chinese market, gaining invaluable field experience and refining our expertise to reach unmatched perfection. Through this rigorous journey, we have honed our skills to produce superior products that lead the industry in quality and reliability, earning us a distinguished reputation for excellence.
This mastery has enabled us to produce hydraulic breakers of unparalleled quality for leading domestic excavator brands, cementing our robust reputation for excellence and reliability in the industry. Our unwavering dedication to superior craftsmanship and innovation ensures that each product is crafted to perfection, delivering unmatched performance and trust.
In 2024, we embarked on a transformative journey, broadening our horizons by introducing Ramtec brand products and OEM services globally. This exciting debut marks our entry onto the international stage, delivering unparalleled products to a worldwide audience. Our commitment to excellence and innovation ensures that each product is crafted with precision, setting a new standard for quality and performance on the global platform.