
Fuel Type: Optimized for High Gas Performance - Introducing the Ramtec RB Series, an indomitable force in the hydraulic breaker arena, celebrated for its unmatched impact power. This extraordinary might transforms the efficiency of construction machinery, establishing a new, unparalleled benchmark in performance excellence.
1. Our power cells are meticulously crafted from the finest materials available. The front head, cylinder, and back head undergo precision-tailored heat treatments, ensuring not only superior performance but also an impressive extension of their service life, even in the most demanding environments.
2. Our design signifies streamlined innovation, ensuring that hydraulic circuits remain clear and require minimal hydraulic oil flow. This pioneering approach results in remarkable efficiency and a significant reduction in fuel consumption.
3. Our spare parts are engineered for effortless replacement, with a comprehensive range readily accessible in the market. This availability guarantees exceptional time efficiency and cost-effectiveness in 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 - The Industry's Vanguard
Ramtec CN Machinery Co., Ltd. As a trailblazer in the hydraulic breaker sector, we seamlessly merge production, sales, and service. Our expansive facilities feature a 6,000-square-meter production workshop and a 2,000-square-meter office space. Our dynamic team, composed of over 70 experts, includes seasoned engineers, skilled mechanical technicians, masterful equipment debugging specialists, and proficient assemblers.
With an impressive annual design and production capability of 5,000 units, we commit ourselves to high-end breaker products and Skid Steer Loaders. Our diverse product lineup showcases the esteemed 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, with capacities of 850kg and 1200kg. Our rigorous quality monitoring system ensures impeccable product quality, while our procurement and assembly processes are meticulously managed to uphold foundational guarantees. We are eager to forge partnerships with global partners to advance our expansion efforts.
Ramtec is unwaveringly committed to crafting a distinct high-end brand identity through scientific management, refined manufacturing processes, groundbreaking concepts, and rigorous production management systems. Our steadfast dedication to excellence empowers us to deliver premium excavators, loaders, and breakers to the global construction machinery industry. Our products hold the prestigious ISO9001 quality management system certification and the esteemed EU CE certification.
Deeply rooted in the construction machinery sector, Ramtec has secured over 10 invention patents along with more than 24 utility models. Our accolades include distinguished 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.
Driven by the principles of craftsmanship, we remain steadfastly devoted to our original mission, fostering a future of mutual success. Ramtec eagerly anticipates cultivating collaborations with global partners to shape a thriving, 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 roots 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 acclaimed Robi brand products.
By 2013, Ramtec CN had successfully inaugurated 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 offering distinct innovations.
Products of Ramtec Finland: Robi Brand
Exquisite Lineup from Ramtec China: Proudly presenting the Ramtec Brand, where cutting-edge engineering meets exceptional craftsmanship. Our lineup showcases unparalleled innovation and precision, representing the pinnacle of industrial excellence.
Question B: What makes the warranty period uniquely 18 months?
Answer B: At Ramtec CN, we excel in designing engineering marvels by meticulously crafting each core spare part in our state-of-the-art facility. This dedication to quality ensures unmatched control and eliminates outsourcing risks. Our products epitomize excellence and reliability, setting industry standards. Our unwavering commitment to precision and excellence allows us to offer an extraordinary 18-month warranty, underscoring our confidence in our product's durability and performance.
Our steadfast promise to use only premium materials, combined with advanced heat-treatment expertise, ensures our products consistently deliver top-tier performance. We are fully committed to offering our esteemed customers the reliability and dependability they truly deserve. Every piece engineered at Ramtec stands as a testament to our promise of quality and excellence, ensuring your investment offers maximum value and peace of mind.
Throughout the warranty, except for human error-induced damage, we provide a comprehensive warranty package, instilling confidence and peace of mind. Our valued customers can trust that Ramtec unwaveringly stands by its promises, ensuring total satisfaction. Experience our dedication to customer support as we guarantee seamless service and unwavering support throughout the warranty period.
Question C: What steps does Ramtec take to ensure product compatibility with carriers?
Answer C: Our vast technical support experience and deep-rooted expertise have enabled us to develop a comprehensive database of Excavator specifications. This database becomes the cornerstone of our customization and compatibility strategy, ensuring each product we deliver perfectly aligns with your equipment needs.
This crucial data repository allows us to tailor our products to match your carrier's specifications perfectly. By using your provided brand and series details, we enhance communication efficiency and streamline operations, ensuring the perfect fit every time. Our commitment to precision fosters seamless integration, enhancing operational efficiency and productivity.
Moreover, we pledge to meticulous craftsmanship, ensuring our products align precisely with your carrier connections. This attention to detail guarantees compatibility and a seamless, effortless integration. Trust in Ramtec's dedication to excellence, where every product assures flawless performance and superior adaptability.
Question D: Why is Ramtec CN not widely known before now?
Answer D: Since our inception, Ramtec CN has tirelessly dedicated itself to the local Chinese market, gaining invaluable field experience and refining our expertise to exceptional perfection. This focus has fortified our brand with unparalleled expertise, laying the foundation for our imminent global expansion.
This expertise has enabled us to produce hydraulic breakers of unparalleled quality for top domestic excavator brands, building a robust reputation for excellence and reliability. Leveraging this hard-earned reputation, we are poised to take the global stage, bringing our renowned quality to the international market.
In 2024, we launched a transformative journey, expanding our reach to introduce Ramtec brand products and OEM services globally. This exciting debut marks our entry into the international arena, offering unmatched products to a worldwide audience. Join us as we redefine industry standards on a global scale, delivering innovation and reliability with every product.