HL185 Durable Life Mining Spare Parts All Series Excavator Heavy Duty Concrete Rock Stone Hydraulic Hammer Breaker

HL185 Durable Life Mining Spare Parts All Series Excavator Heavy Duty Concrete Rock Stone Hydraulic Hammer Breaker

Operation precautions

During the work of the breaker, the operator should pay attention to the following points:

1) Stop work when the hose vibrates violently

The high-pressure and low-pressure hoses of the breaker should be checked for excessive vibration. If that is the case, there may be a malfunction and you should contact your local service immediately for repair service. The hose joints should be further checked for oil leakage. If there is oil leakage, the joints should be re-tightened. During the operation, it should be visually checked whether there is any allowance for the steel drill. If there is no allowance, it must be stuck in the lower body. The lower body should be removed to check whether the parts should be repaired or replaced.

2) Stop the operation (avoid excessive air strikes)

Hammering should be stopped as soon as the stone is broken. If the air strike is continued, the bolts will loosen or break, and even excavators and loaders will be adversely affected. When the breakdown force of the breaker is improper or the steel drill is used as a pry bar, the phenomenon of empty strike will occur. (The sound of the hammer will change when the breaker hits empty)

3) The breaker cannot be used to move rocks

Do not roll or push stones with a steel drill or side of the stand. Because at this time the oil pressure comes from the excavator, the loader boom, and the forearm. Bucket, swing or slide operation, so the big and small arms will be damaged, and the breaker bolts may be broken, the brackets may be damaged, the steel drills may be broken or scratched, and the breaker should be avoided to remove stones. In particular, it is pointed out that the steel brazing is inserted in the stones, and you must not walk when excavating.

4) Do not use the steel drill as a pry bar

Bolts and drills may break if the drill is used as a pry bar when crushing stones

5) Do not keep hitting for more than one minute

When hitting hard rocks, the same hit should not last more than a minute, and then switch to another hit.

Long-term beating operation will cause the oil temperature to rise, which will lead to damage to the brazing bushing and wear of the brazing progress.

6) For long and hard large stones, it can start to break at the cracks or ends, so that it is relatively easy to break the stones.

7) The breaker should be operated at the routine engine speed

When the breaker is broken, the engine speed should meet the specified fixed value. Exceeding the engine speed required for the operation will not increase the striking force, but it will cause the oil temperature to rise and cause equipment damage.

8) The breaker cannot work in water and mud

Do not use the breaker in water or mud, otherwise the piston or similar parts may rust and cause permanent damage. Submerged breakers should be specially ordered if working in or under water is required.

9) Do not let the breaker fall directly to break the stones

If the breaker falls directly to the gravel, the breaker or excavator will bear excessive force, which will easily damage the parts of the excavator and loader.

10) When the stroke of the cylinder rod on the excavator boom is the largest, please do not strike

When the excavator and loader oil cylinder rod has the maximum stroke (the cylinder rod is fully extended or retracted), crushing rocks will damage the oil cylinder and various parts of the excavator and loader.

project	unit	HL185
total length	mm	3253
working weight	kg	4590
	ib	10115
work pressure	kgf/cm2	180-220
	psi	2559-3182
oil quantity	l/min	220-260
	gpm	58.1-68.6
Strike frequency	bpm	210-300
Drill rod diameter	mm	185
	inch	7.27
Drill rod length	mm	1500
	inch	70.76
Drill rod weight	kg	320
Tubing size	mm	32
	inch	PF1-1/4"
Suitable for excavators	ton	36-45
	m3	1.4-2.0

Specifiion

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	4586kg
Suitable Excavator(ton)	36-45ton
Core Components	mainbody
Brand	HL
Payment	Ali Trade Assurance; 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.