Our company-YANTAI Baicai Machiery Co., Ltd. supply side type, top type, silent type Silent hydraulic breaker and spare parts. High quality with competitive price. Below Silent hydraulic breaker YLB1400 is very popular model breaker, if you have any interest in our silenced type YLB1400, welcome you to inquiry for it.
Description of Silent hydraulic breaker:
YANTAI BAICAI Hydraulic breakers, we have three types for your choice: Side Type,Top Open type, and Box Silenced Type.
YANTAI BAICAI Hydraulic breakers Advantages:
1. High Strength and wear resistance steel plate adopted.
2. Suitable with all brands of excavators.
3. Strong compatibility.
4. Unique valve system. SOOSAN series Hydraulic Breakers adopt simple hydraulic circuit system, which use oil less and improve efficiency more.
5. First-class quality: Korean technology used to guarantee the quality.
6.Powerful stroke. Compared with other brand's products, SOOSAN series Hydraulic Breakers has more powerful stroke and reliable performances.
Application of Silent hydraulic breaker:
Hydraulic Breaker Hammer Working Principle:
Hydraulic breaker hammer has become an important working tool for excavators, and some people install the hydraulic crushing hammer in the backhole loader (also known as two busy) or wheel loaders to carry out the crushing operation. Hydraulic breaking hammer, also known as hydraulic breaker or hydraulic Stone breaker.
Hydraulic Breaker without Accumulator:
Simple structure, Low failures rate
Easy maintenance, low cost and impact energy increase. Therefore, users can reduce the cost of using and maintaining two aspects at the same time.
Hydraulic Breaker with Accumulator:
In the case of single strike, the strength will be slightly larger, no space can be found during the installation and maintenance, otherwise the nitrogen will be leaked, which causes the crusher to strike weak and the accumulator diaphragm damaged.
The Function of Accumulator:
The accumulator is filled with nitrogen, which uses hydraulic hammer to reverse the remaining energy and piston during the previous blow.
The energy stored in the tank is stored at the same time, releasing energy at the same time during the second strike, increasing the hitting ability, usually not hitting the crusher itself.
The accumulator is installed in the case of energy to increase the striking force of the crusher. So there are no accumulators in small hydraulic hammer, and medium and large ones are equipped with energy storage.
Operating the Silent hydraulic breaker：
* Press Chisel to the object to be broken.
* Strike vertically.
* Once object is broken, stop striking immediately.
Working in high or low outside temperatures：
High: The temperature of hydraulic oil must be ensure it close not exceed the specified temperature limits.
Low: At temperature below 0 degrees centigrade, the carrier must be warmed up prior to use, in the way described by the excavator manufacturer.
Ensure that the hydraulic oil in the carrier is at least at 0 degrees centigrade, before starting up the hydraulic hammer.
Note: The Hydraulic hammer and excavator or will not operate to full capacity unit the oil temperature has reached at least 60 degrees centigrade.
Always observe the relevant safety regulations when handing oils and greasing.
Every two hours of continuous operation lubricate the chisel with moly-based grease.
To guarantee longer life of chisel and bushing, hydraulic hammer should take high performance grease and genuine parts which is supplied by PTEROSAUR.
1. Engine’s rotation speed should be controlled under the one pre-set.
2. Don’t work continuously in hot summer, to prevent too high temperature of hydraulic oil. If oil temperature reaches 80 degrees centigrade, must stop working, until the temperature lowers down.
Feeding hot hydraulic oil to extremely cold hydrauic hammer will cause internal stresses in the unit resulting in its failure.
If grease is not supplied sufficiently, then high hear is generated due to friction at the moving parts if the hammer. The heat can cause premature wear and cracking of related parts.
Maintenance of Silent hydraulic breaker:
Please choose No.68 hydraulic oil in winter and No.46 hydraulic oil in summer. Oil should be clean & sufficient during working. Dirty oil will cause damages to the Breaker. Please check regularly if Breaker’s cylinder, accumulator, oil pipes & hoses leak oil. If oil leaks, please replace O‐ring & oil seal in time.
Chisel, Chisel Pin & Bushing
Before each working, check if the chisel pins are in good conditions. Check regularly the clearance between bushing and chisel, too much clearance will cause piston & chisel broken. If outer diameter of chisel abrades more than 3mm, or inner diameter of bushing abrades more than 6mm, please replace new ones.
Yantai Baicai Machinery Co., Ltd. Was founded in 2004, we are professional manufacturer of hydraulic breakers. Now our factory mainly produces SOOSAN and FURUKAWA system hydraulic breakers and spare parts in China.
We have been specialized in R&D heavy-duty hydraulic breakers. We have already developed 210mm and 230mm diameter chisel heavy duty breakers in 2012. We also do OEM hydraulic breakers for customers, our hydraulic breakers have exported to USA, Italy, Korea, Norway, Austria, Australia, India, Indonesia, Sri Lanka, Qatar, Pakistan, Thailand, Vietnam, Peru and so on.
We focus on the quality and service, choosing material strictly, we adopted Korea advanced technology, Customers’ satisfaction is always our first priority.
We got CE certificate and ISO9001 quality management system.
We are in confidence that, together with customers, we can always create better future.
Advantages of Silent hydraulic breaker:
1. Easy maintenance duo to simplification of parts
2. Hydraulic-gas system, increase stability
3. Adopt Korean advanced technology
4. Superior Destruction power by high density of accumulated gas
5. High energy and impact frequency (high performance)
6. Wide ranged application
7. Low maintenance, less breakdown, long using life
2016 American International Mining Machinery Exhibition, our brand: PTEROSAUR. In Below picture it is silenced hydraulic breaker YLB1400.
2012 Bauma Exhibition
2010 Bauma Exhibition
Yantai Baicai Machinery Co., Ltd.
Tel: +86 535 6511307
Mobile(Whatsapp): +86 185 6112 8706
Hydraulic breaker has become an important tool for the job, it was installed in the hydraulic breaker backhoe loaders (also known as two busy) or wheel loader for crushing operations, our hydraulic breaker (hydraulic hammer) are applicable to a wide rang of weight class of excavators which from1.2 to100 ton, welcome you send inquiry to us, thank you.
No. 1 ZHISHUIQIANJIE, ZHIFU DISTRICT, YANTAI
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