Alternative to the fully hydraulic hammer, engineered to exceed expectations for robust performance and efficiency. - The Ramtec RQ series revolutionizes the industry with its low nitrogen pressure design, flawlessly aligning with the European pure hydraulic hammer standards. Experience unparalleled usage and an extended service life through cutting-edge technological advancements.
Unleash extraordinary power with our rock breaker, expertly designed to minimize vibration and optimize impact frequency. Featuring a sophisticated regulator, it includes an automatic grease injection system, IPC piston stroke adjustable system, and the innovative ABF automatic anti-blanking system, ensuring superior performance and durability.
IPC & ABF System
Our state-of-the-art Integrated Power Control & Anti-Blank Firing System offers the flexibility of three distinct modes, tailored to your operational needs.
Experience the convenience of the automatic anti-blank firing function, which can be effortlessly toggled on or off. Operators can seamlessly switch between high frequency with normal power and low frequency with enhanced power. This advanced system empowers operators to adapt swiftly to varying site requirements, ensuring hassle-free transitions.
Auto shut-off & easy start function
To protect the power cell from potential damage due to blank firing, the breaker operation can be automatically halted. This is especially valuable during secondary breaking or when operated by less experienced personnel.
| 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 Manufacturer in Excellence
Ramtec CN. Machinery Co., Ltd. As a towering presence in hydraulic breaker manufacturing, Ramtec CN. Machinery Co., Ltd. seamlessly integrates production, sales, and service under one roof. Nestled within a sprawling 6,000 square meter standardized workshop and a 2,000 square meter modern office space, our vibrant team of over 70 skilled professionals is the backbone of our success. This expert assembly includes seasoned engineers with a wealth of experience in hydraulic product innovation, adept senior mechanical technicians, precise equipment debugging specialists, and dedicated assemblers.
Boasting an impressive annual design and production capacity of 5,000 units, Ramtec CN. is at the forefront of high-end breaker products and Skid Steer Loaders. Our offerings include the Ramtec breaker series-spanning the high Gas Type-RB series, low Gas Type-RD series, and the innovative fully hydraulic hammer RQ series-and the Ramtec Skid Steer Loader, available in Rating Weights of 850kg and 1200kg. Our commitment to quality is unwavering, with a comprehensive production quality monitoring system, meticulous procurement oversight, and stringent assembly process controls as our foundational pillars. Currently, we are on the lookout for visionary global partners to join us on this exciting journey.
Ramtec is unwavering in its dedication to cultivating high-end brands through scientific management methodologies, precision-driven manufacturing, and pioneering innovation. Our stringent production management systems consistently enable us to deliver premium excavators, loaders, and breakers to the global construction machinery market. Our products have earned the prestigious ISO9001 quality management system certification and the esteemed EU CE certification, underscoring our commitment to excellence.
Firmly entrenched in the construction machinery sector, Ramtec has achieved over 10 invention patents alongside more than 24 utility models, reinforcing our leadership in innovation. We've garnered numerous accolades, including the titles of Shandong High-Tech Enterprise, Shandong Specialized and Innovative Enterprise, Shandong Science and Technology-Oriented SME, and Yantai Innovative SME.
With craftsmanship as our guiding principle and a steadfast original intention, Ramtec aspires to forge a future of mutual success. We warmly invite collaborations with friends from all industries across the globe, striving together for a prosperous win-win future.
Certifications
FAQ :
Question A : What is the connection between Ramtec CN and Ramtec Robi from Finland?
Answer A : The origins of Ramtec CN date back to its role as the regional agent for Ramtec Finland in Northern China. Established in 2010,
our company, Ramtec CN, began as a strong partner, promoting Finland's revered Robi brand products. By 2013, we evolved by
building our own manufacturing facility, focusing on the innovation of hydraulic breakers and attachments under the Ramtec
brand. While both companies share a legacy of collaboration, they now offer distinctly diverse product lines.
Products of Ramtec Finland company - Robi Brand
Products of Ramtec China company - Ramtec Brand
Question B : What justifies the 18-month warranty period?
Answer B : At Ramtec CN, we take pride in producing all core spare parts in-house, eliminating the need for external procurement. Our rigorous
material selection and meticulous heat treatment processes empower us to confidently offer an 18-month warranty, ensuring
customers enjoy peace of mind with reliable products, backed by comprehensive assurances against non-human damage.
Question C : How do we ensure product compatibility with the carrier?
Answer C : With extensive experience in technical support and field operations, we possess a vast database of excavator specifications to
accurately match the carrier brand and series to our products, minimizing communication overhead. We offer precise manufacturing
of carrier connections tailored to the customer's specifications for seamless integration.
Question D : Why is Ramtec CN not widely recognized?
Answer D : Ramtec CN's foundation was built on local business and services in China, focusing on producing superior products through extensive
field experience. We've been a significant OEM supplier of hydraulic breakers for renowned domestic excavator brands and,
as of 2024, have expanded to fulfill Ramtec brand product requests and OEM orders for global markets.
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