A remarkable alternative to the traditional fully hydraulic hammer, offering enhanced capabilities and performance. - The Ramtec RQ series is engineered with cutting-edge technology, featuring extremely low nitrogen pressure. This advancement ensures the series meets and exceeds the European pure hydraulic hammer standards, providing users with unparalleled usage experience and extended service life.
Unleashing incredible power, this rock breaker not only performs with unmatched force but also minimizes vibrations, thanks to its adjustable regulator. It significantly amplifies impact frequency and comes standard with an automatic grease injection system, IPC piston stroke adjustable system, and a robust ABF automatic anti-blank system.
IPC & ABF System - A Synergistic Duo for Peak Performance
The Integrated Power Control & Anti-Blank Firing System presents a versatile choice of three distinct modes, tailored to enhance operational precision and efficiency.
With the automatic anti-blank firing feature, which can be toggled on or off, operators are empowered to select the optimal operating mode. Choose from high frequency with standard power or low frequency with augmented power. This sophisticated system allows quick and easy adjustments to meet site-specific requirements, minimizing downtime and maximizing productivity.
Auto Shut-Off and Easy Start Functionality for Seamless Operations
To safeguard the power cell from potential damage due to blank firing, the breaker automatically ceases operation when necessary. This feature is particularly beneficial during secondary breaking or for operators who are still honing their skills.
| RQ series Metric |
Description |
unit |
RQ1 |
RQ2 |
RQ3 |
RQ6 |
RQ8 |
RQ10 |
RQ15 |
RQ18 |
RQ20 |
RQ22 |
RQ28 |
RQ30 |
RQ35 |
RQ35F |
RQ40 |
RQ60 |
| Operation weight |
ton |
104 |
130 |
156 |
299 |
379 |
556 |
845 |
1607 |
1759 |
2053 |
2185 |
2671 |
3033 |
3169 |
3950 |
5889 |
| Required oil flow |
l/min |
15-35 |
20-45 |
25-55 |
40-75 |
50-90 |
60-100 |
80-120 |
90-120 |
100-150 |
120-180 |
150-210 |
180-240 |
200-260 |
200-260 |
210-290 |
350-420 |
| Operation pressure |
bar |
90-120 |
90-120 |
90-120 |
110-140 |
120-150 |
130-160 |
150-170 |
150-170 |
160-180 |
160-180 |
160-180 |
160-180 |
160-180 |
160-180 |
160-180 |
180-200 |
| Impact rate |
H-MODE bpm |
800-1350 |
700-1350 |
600-1250 |
570-1000 |
540-800 |
500-760 |
455-730 |
350-650 |
350-600 |
350-500 |
300-450 |
300-450 |
250-400 |
200-350 |
200-350 |
200-300 |
| L-MODE bpm |
600-850 |
500-850 |
500-700 |
430-580 |
430-580 |
380-550 |
300-500 |
300-470 |
300-400 |
| Tool diameter |
mm |
40 |
45 |
53 |
68 |
75 |
85 |
100 |
125 |
135 |
140 |
150 |
155 |
165 |
165 |
175 |
200 |
| Impact power |
J |
280 |
300 |
385 |
640 |
850 |
1350 |
2250 |
2750 |
3600 |
3895 |
5000 |
5950 |
6950 |
9400 |
11000 |
21000 |
| Carrier weight |
ton |
0.8-2.5 |
1.2-3.0 |
2.0-4.5 |
4--9 |
5--12 |
9--13 |
9--16 |
15-18 |
16-21 |
18-26 |
25-30 |
28-35 |
30-42 |
35-45 |
42-52 |
52-70 |
| |
| RQ series Imperial |
Description |
unit |
RQ1 |
RQ2 |
RQ3 |
RQ6 |
RQ8 |
RQ10 |
RQ15 |
RQ18 |
RQ20 |
RQ22 |
RQ28 |
RQ30 |
RQ35 |
RQ35F |
RQ40 |
RQ60 |
| Operation weight |
lb |
229 |
287 |
344 |
659 |
836 |
1226 |
1863 |
3543 |
3878 |
4526 |
4817 |
5888 |
6687 |
6986 |
8708 |
12983 |
| Required oil flow |
gal/min |
4-9 |
5-12 |
7-15 |
11-20 |
13-24 |
16-26 |
21-32 |
24-32 |
26-40 |
32-48 |
40-55 |
48-63 |
53-69 |
53-69 |
55-77 |
92-111 |
| Operation pressure |
psi |
1305-1740 |
1305-1740 |
1305-1740 |
1595-2031 |
1740-2176 |
1885-2321 |
2176-2466 |
2176-2466 |
2321-2611 |
2321-2611 |
2321-2611 |
2321-2611 |
2321-2611 |
2321-2611 |
2321-2611 |
2611-2901 |
| Impact rate |
H-MODE bpm |
800-1350 |
700-1350 |
600-1250 |
570-1000 |
540-800 |
500-760 |
455-730 |
350-650 |
350-600 |
350-500 |
300-450 |
300-450 |
250-400 |
200-350 |
200-350 |
200-300 |
| L-MODE bpm |
600-850 |
500-850 |
500-700 |
430-580 |
430-580 |
380-550 |
300-500 |
300-470 |
300-400 |
| Tool diameter |
inch |
1.57 |
1.77 |
2.09 |
2.68 |
2.95 |
3.35 |
100 |
3.94 |
5.31 |
5.51 |
5.91 |
6.1 |
6.5 |
6.5 |
6.89 |
7.87 |
| Impact power |
J |
280 |
300 |
385 |
640 |
850 |
1350 |
2250 |
2750 |
3600 |
3895 |
5000 |
5950 |
6950 |
9400 |
11000 |
21000 |
| Carrier weight |
lb |
1763-5512 |
2646-6614 |
4409-9921 |
8818-19842 |
11023-26455 |
19842-28660 |
19842--35274 |
33069-39683 |
35274-46297 |
39683-57320 |
55116-66139 |
61729-77162 |
66139-92594 |
77162-99208 |
92594-114640 |
114640-154324 |
Company Profile
Ramtec CN. - Your Professional Partner in Machinery Manufacturing
Ramtec CN. Machinery Co., Ltd. Ramtec CN. Machinery Co., Ltd. is a pioneering force in the industry of hydraulic breakers, merging cutting-edge production, strategic sales, and exceptional service under one roof. With a state-of-the-art production facility sprawling over 6,000 square meters and a modern office space encompassing 2,000 square meters, we boast a dynamic team of over 70 dedicated professionals. Our team is enriched with experienced engineers specializing in hydraulic product innovation, seasoned mechanical technicians, skilled equipment debugging experts, and meticulous assemblers.
With an impressive annual design and production capability of 5,000 units, our focus is centered on delivering premier breaker products and Skid Steer Loaders. The Ramtec breaker series includes the advanced high Gas Type-RB series, the efficient low Gas Type-RD series, and the innovative fully hydraulic hammer alternative - the RQ series. Meanwhile, the Rmatec Skid Steer Loader is available in ratings of 850kg and 1200kg. Our comprehensive quality assurance system rigorously oversees production quality, procurement logistics, and assembly precision, ensuring excellence in every product. We are currently on the lookout for global partners to join us in this venture.
Ramtec's commitment to excellence is rooted in our scientific management methodologies, refined craftsmanship, forward-thinking manufacturing concepts, and stringent production oversight. Our mission is to consistently deliver superior-quality excavators, loaders, and breakers to the international construction machinery sector. Our products have achieved the prestigious ISO9001 quality management system certification and EU CE certification.
Firmly established within the construction machinery landscape, Ramtec proudly holds over 10 invention patents and more than 24 utility models. We have been distinguished with prestigious titles 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.
At Ramtec, craftsmanship is the foundation of our mission, propelling us towards a future filled with innovation and success. We invite collaborators from diverse domains worldwide to join us in forging a prosperous and mutually beneficial future.
Certifications
FAQ :
Question A : There is also a Ramtec Robi in Finland. What is the relationship between Ramtec CN and the one in Finland?
Answer A : The origin of Ramtec CN traces back to being an esteemed agent for Ramtec Finland in Northern China. Established in 2010, we began
our journey as one of the trusted agents of Ramtec Finland in China. To champion the Robi brand products of Ramtec Finland, we
set up Ramtec CN, marking a new era in 2013 with our own manufacturing facility, crafting innovative hydraulic breakers and
attachments. Bearing the proud Ramtec brand, our companies initially thrived as partners, but today, our product lines have
diverged, each offering unique, high-quality solutions.
Products of Ramtec Finland company - Proudly presented under the Robi Brand
Products of Ramtec China company - Exclusively offered as Ramtec Brand
Question B : Why is the warranty period set at 18 months?
Answer B : At Ramtec CN, we take immense pride in our in-house production of core spare parts, ensuring no reliance on external procurement.
Our meticulous selection of materials and rigorous heat-treatment processes bolster our confidence, allowing us to offer an 18-month
warranty period. This empowers our customers to trust in the durability and performance of our products (excluding human damage),
Question C : How can we ensure that the product is compatible with the carrier?
Answer C : With years of experience in technical support and on-site expertise, Ramtec CN boasts a comprehensive database of excavator data.
We accurately match sizes based on the brand and series of carriers provided by our customers, minimizing communication hurdles.
Additionally, we offer precise measurement manufacturing for customer-supplied carrier connections, ensuring seamless compatibility.
Question D : Why haven't we heard of Ramtec CN before?
Answer D : Since Ramtec CN's inception, we have dedicated ourselves to serving the local Chinese market, amassing extensive field experience.
This foundation has enabled us to produce exceptional products and offer OEM hydraulic breakers for renowned domestic excavator brands.
In 2024, we expanded to accept Ramtec brand product orders and OEM projects for international markets, marking our global footprint.
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