HL100 Rock breaker nut giant hammers hydraulic breaker for
excavator loader hydraulic hammer
Hydraulic breakers have become an important tool for hydraulic
excavators, and some people have installed hydraulic breakers on
excavators, backhoe loaders or wheel loaders for crushing
operations.
Instructions:
1) Read the operation manual of the hydraulic breaker carefully to
prevent damage to the hydraulic breaker and excavator, and operate
them effectively.
2) Before operation, check whether the bolts and connectors are
loose, and whether there is leakage in the hydraulic pipeline.
3) Do not peck holes in hard rock with a hydraulic breaker.
4) Do not operate the breaker when the piston rod of the hydraulic
cylinder is fully extended or fully retracted.
5) When the hydraulic hose vibrates violently, stop the operation
of the breaker and check the pressure of the accumulator.
6) Prevent interference between the boom of the excavator and the
drill bit of the breaker.
7) Except for the drill bit, do not immerse the breaker in water.
8) Do not use the breaker as a lifting appliance.
9) Do not operate the breaker on the crawler side of the excavator.
10) When the hydraulic breaker is installed and connected to the
hydraulic excavator or other construction machinery, the working
pressure and flow of the hydraulic system of the main machine must
meet the technical parameter requirements of the hydraulic breaker.
The "P" port of the hydraulic breaker is connected to the
high-pressure oil circuit of the main machine. Connection, "A" port
is connected with the oil return circuit of the main engine.
11) The optimum hydraulic oil temperature when the hydraulic
breaker is working is 50-60 degrees, and the maximum temperature should not exceed 80 degrees. Otherwise, the
load of the hydraulic breaker should be reduced.
12) The working medium used by the hydraulic breaker can usually be
consistent with the oil used in the hydraulic system of the main
engine. It is recommended to use YB-N46 or YB-N68 anti-wear
hydraulic oil in general areas, and YC-N46 or YC-N68 low
temperature hydraulic oil in cold areas. Hydraulic oil filtration
accuracy is not less than 50micro;m.
13) New and repaired hydraulic breakers must be recharged with
nitrogen when they are in use, with a pressure of 2.5, ±0.5MPa.
14) Calcium-based grease or complex calcium-based grease must be
lubried between the shank of the drill rod and the guide sleeve of
the cylinder body, and it must be refilled once per shift.
15) When the hydraulic breaker is working, the drill rod must be
pressed on the rock first, and the breaker must be started after
maintaining a certain pressure, and it is not allowed to start in
the suspended state.
16) It is not allowed to use the hydraulic breaker as a crowbar to
avoid breaking the drill rod.
17) The hydraulic breaker and fiber rod should be perpendicular to
the working surface during use, and the principle of not generating
radial force is the principle.
18) When the broken object has broken or started to crack, the
impact of the breaker should be stopped immediately to avoid
harmful "empty hitting".
19) If the hydraulic breaker is to be stopped for a long time, the
nitrogen should be exhausted, the oil inlet and outlet should be
sealed, and the cutting iron should be stored in the environment of
high temperature and -20 degrees.
project | unit | HL100 |
total length | mm | 1939 |
working weight | kg | 800 |
ib | 1688 |
work pressure | kgf/cm2 | 140-170 |
psi | 1990-2419 |
oil quantity | l/min | 80-120 |
gpm | 21.1-31.7 |
Strike frequency | bpm | 450-630 |
Drill rod diameter | mm | 100 |
inch | 3.93 |
Drill rod length | mm | 1000 |
inch | 39.31 |
Drill rod weight | kg | 57 |
Tubing size | mm | 19 |
inch | PF3/4'' |
Suitable for excavators | ton | 12-15 |
m3 | 0.46-0.6 |
item | value |
Marketing Type | Hot Product 2022 |
Place of Origin | China |
| Guangdong |
| HL |
Warranty | 1 Year |
| New |
| construction work |
| 800kg |
Suitable Excavator(ton) | 12~15ton |
Core Components | mainbody |
Brand | HL |
Payment | T/T;MoneyGram;Western Union;D/P;D/A;T/T |
Delivery | 5-15 Days |
Process | forging |
Local Service Loion: | None |
Warranty of core components | 1 years |
After Warranty Service | Video technical support, Online support |
After-sales Service Provided | Video technical support, Online support |
Guangzhou Hengli Construction Machinery was established in 2011 as
a diversified professional machinery parts company integrating
innovation, sales and service. With a high-quality professional technical team, a complete sales
and service network, an independent innovation of high-strength, high wear-resistant, high-performance materials and an unique precision forging process, our product
quality is at the leading level in the industry. And according to
international standards, we have established a set of modern
quality management system. Our products are suitable for large coal
mines, iron ore mines, copper mines, oil sands mines and other
industrial mines. We have become a long-term partner of many OEM machines in the
world. Our products sell well all over the world, and their performance
is well received and recognized by our customers. We have a
physical store as well as a marketing and after-sales operation
center in the central area of Guangzhou, Guangdong Province, with
500 and 800 square meters respectively. Our main products include:
forged bucket teeth, forged bucket adapters, bucket tooth pins, DDR brand high wear-resistant bucket pins, bucket bushings, screws,
gaskets, etc. We are specialized in selling chassis parts, engine parts,
hydraulic parts, gear parts, vulnerable parts, hammer parts,
hydraulic cylinders, filter series and other construction machinery
parts. We warmly welcome domestic and foreign customers to
cooperate and create a better future together.
Product Description
FAQ:
1. Are you a trader or a manufacturer?
We are a specialized machinery parts manufacturing company
integrating product development, production, sales and service.
2. How to determine the parts are suitable for my excavator?
Please provide us with the correct model/machine serial number/any
part number, or measure the part size, drawing.
3. What is your minimum order quantity?
There is no limit to this, it depends on the number of products you
buy.
4. What are your advantages in the machinery manufacturing
industry?
We have a strong spot inventory, fast delivery time, adopt the
latest production technology and craftsmanship, high-quality
products, and the best customer service.
5. How is the packaging of the goods?
Standard export packaging, wooden boxes, pallets, or according to
customer requirements.
6. How long is the delivery time?
For products in stock, the delivery time is 2-7 days after the
order is confirmed, and 15-25 days for other products. The specific
need to communie and negotiate.
7. Can we customize products with our brand?
Of course, we welcome cooperation to customize OEM/ODM product
services, which can be completed from design, production,
packaging, and logistics.
8. What kind of payment methods do you accept?
We usually accept T/T, L/C or Western Union. Other payment methods
can also be negotiated.
9. Can you provide after-sales service?
Of course, we have professional after-sales technicians to help you
solve the problems you encounter.
10. What other services can you provide?
10-1. Warranty for one year, free replacement for damage with
abnormal wear.
10-2. Provide technical support to customers.
10-3. Help you develop the market.
10-4. Exclusive agent VIP treatment.
