Hydraulic Jack Concrete Hammer China Supplier Wholesale High Quality Hydraulic Stone Breaker for Excavator

Product Description

Substitute product of fully hydraulic hammer - Ramtec RQ series with very low nitrogen pressure meets the European pure hydraulic hammer standard in terms of usage experience and service life through technological means.

It can not only show amazing power, but also achieve the effect of reducingvibration by adjusting the regulatorand greatly improving the impact frequency, and is equipped with an automatic grease injection system standard, lPC piston stroke adjustablesystem, and ABF automatic anti-blank system.

 

IPC & ABF System

Integrated Power Control & Anti-Blank Firing System allows you to choose from 3 different modes.
The automatic anti blank Firing function (shutoff) can be switched off or on. The operator can select the cor-rect operating mode from high frequency with nomal power to low frequency with extra power. With this advanced system, the operator may choose the correct mode in accordance with site requirements in a matter of minutes and with a minimum of hassle.

Auto shut-off & easy start function

Breaker operation can be automatically stopped in order to prevent consequen tial damage to the power cell due to the blank Firing. Especially in secondary breaking or when the operator is unskilled.

 

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. - Professional manufacturer

Ramtec CN. Machinery Co., Ltd. is a large-scale hydraulic breaker professional manufacturer that integrates production, sales, and service. The company has a standardized production workshop of 6,000 square meters, office space of 2,000 square meters, and a team of more than 70 people.The team includes engineers who have been engaged in the research and development of hydraulic products for many years, senior  mechanical technicians, equipment debugging technicians, and assemblers.

The company's annual design and production capacity is 5,000 units. Currently, the company is focused on high-end breaker products and Skid  Steer Loaders, the Ramtec breaker series (high Gas Type-RB series, low Gas Type-RD series, and the alternative product of fully hydraulic hammer RQ series) and Rmatec Skid Steer Loader (Rating Weight 850kg and 1200kg) with a complete production quality monitoring system, procurement  monitoring system, and strict control of the assembly process as the basic guarantee. Currently, we are seeking global partners for recruitment.

Ramtec is committed to the development of high-end brands based on scientific management methods, refined manufacturing processes,  innovative manufacturing concepts, and strict production management systems. We continuously provide high-quality excavators, loaders, and breakers for the global construction machinery industry, The product has successfully passed ISO9001 quality management system certification  and EU CE certification.

Ramtec is deeply rooted in the construction machinery industry and has obtained over 10 invention patents and more than 24 utility models. Successively honored with 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.

Craftsmanship leads to the original intention, and the original intention leads to the future. Ramtec hopes to work hand in hand with friends from all walks of life around the world to achieve a win-win future.

Certifications

FAQ :
 

Question A : There is also a Ramtec Robi  in Finland, what is the relationship between  Ramtec CN and the one Finland ?
Answer A :    The predecessor of the Ramtec CN was the agent of the Ramtec Finland in the Northern region of China. In 2010, as one of the agents
                       of Ramtec Finland in China, we registered a company named Ramtec CN in China to promote the Robi brand products of Ramtec
                       Finland. In 2013, Ramtec CN established its own manufacture factory and began to research and manufacture hydraulic breakers and
                       attachments, using and registered the Ramtec brand series products. The two companies used to be cooperative partners, but the
                       products produced by the two companies are totally different now.

 Products of Ramtec Finland company  -  Robi Brand
      Products of Ramtec   China  company  -  Ramtec Brand
 

Question B : Why is the warranty period 18 months ?
Answer B :    Because Ramtec CN`s core spare parts are all produced by our own company without outsourcing procurement, we have strong
                       confidence in selection materials and heat-treatment control, which can ensure that customers use the products confidently within the
                       warranty period (without human damage) and provide corresponding guarantees.
 

Question C : How can we ensure that the product is compatible with the carrier ?
Answer C :    Our long-term experience in technical support and on-site working, allows us to have a large amount of all kinds Excavator data, which
                       can accurately correspond to the size according to the brand and seires of the carrier provided by the customer, reducing
                       communication costs. We can also make precise measure manufacture for the carrier connections provided by the customer.
 

Question D : Why we never heard of Ramtec CN before ?
Answer D :    Since the establishment of Ramtec CN, based on the business and services in the local China, long-term practice has accumulated rich
                       field experience to produce high-quality products, and provides OEM hydraulic breakers for well-known domestic brands excavators,
                       and began to undertake Ramtec brand product orders and OEM for overseas markets since 2024.