HL75 6 ton top type less failure soosan heavy excavator hydraulic
excavator jack hammer hydraulic breaker
HL hydraulic breaker has set up machines such as MCT (universal
machine tool center), CNC (numerical control machine tool) and large-scale grinding
machine for breaker after several investment in facilities to
realize automatic manufacturing process and stable quality. In
particular, the inner side of the cylinder and the valve is
processed by a large-scale inner diameter grinder specially for the
breaker to ensure the accuracy of the centrality, and the special
super processing and inner diameter grinding operations are used to
improve the surface fineness and product perfection.
Accumulatorless device
The newly developed and produced hydraulic breaker without
accumulator applies high-tech theory and cancels the original
accumulator device. The structure is simple, the failure is less,
the maintenance is convenient, the cost is reduced, and the impact
energy is increased. Therefore, users can reduce the cost of use
and maintenance at the same time.
The role of accumulators
The inside of the accumulator is filled with nitrogen gas, which
uses the hydraulic breaker to store the remaining energy and the
energy of the piston recoil during the previous blow, and releases
the energy at the same time during the second blow to increase the
striking ability, usually in the When the breaker itself cannot
reach the striking energy, the accumulator is installed to increase
the striking force of the breaker. Therefore, generally small ones
do not have accumulators.
Medium and large are equipped with accumulators.
project | unit | HL5 |
total length | mm | 1699 |
working weight | kg | 390 |
ib | 838 |
work pressure | kgf/cm2 | 120-150 |
psi | 1706-2133 |
oil quantity | l/min | 50-90 |
9pm | 13.2-23.8 |
Strike frequency | bpm | 400-800 |
Drill rod diameter | mm | 75 |
inch | 2.95 |
Drill rod length | mm | 750 |
inch | 29.48 |
Drill rod weight | kg | 29 |
Tubing size | mm | 13 |
inch | PF1/2 |
Suitable for excavators | ton | 6-9 |
m3 | 0.23-0.35 |
item | value |
Marketing Type | Hot Product 2022 |
Place of Origin | China |
province | Guangdong |
brand | HL |
Warranty | 1 Year |
new or old | New |
use | construction work |
weight | 390kg |
Suitable Excavator(ton) | 6-10 ton |
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.Classifiion of hydraulic breakers:
There are many types of hydraulic breakers, and there are many
classifiion methods.
1. Classifiion according to the operation mode: hydraulic breakers
are divided into two egories: hand-held and air-borne.
2. Classifiion according to the working principle: hydraulic
breakers are divided into three egories: full hydraulic type,
combined liquid and gas type and nitrogen explosion type.
The combined liquid and gas type relies on hydraulic oil and
compressed nitrogen at the rear to expand and push the piston to
work at the same time. Most of the crushers belong to this type of
product;
3. According to the structure of the distribution valve: hydraulic
breakers are divided into two types: built-in valve type and
external valve type.
In addition, there are various other classifiion methods, such as
stroke feedback type and pressure feedback type breakers according
to the feedback method;
·Divided into low-noise type and standard type crushers according
to the size of the noise;
·According to the shell form, it can be divided into triangular and
tower crushers;
·According to the shell structure, it can be divided into plywood
type and box frame type crusher and so on.
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.
