Impactor DTH Drilling Tools Down The Hole Equipment Low Air Pressure

• After-sales Service: Within a Year
• Warranty: Within a Year
• Certification: CE
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: SP480
• Surface Treatment: Polishing
• Manufacturing Process: Casting
• Material: Carbon Steel
• Length(Less Bit): 863mm
• Weight: 35kg
• Connection Thread: API2 3/8"Reg
• Bit Shank: Sp480
• Working Pressure: 1.0-1.9 MPa
• Recommended Rotation Speed: 30-60 R/Min
• Hole Range: C350-C 550mm
• Transport Package: Wwoden Case
• Specification: SP480
• Trademark: HW
• Origin: China
• Production Capacity: 600 Set/Sets Per Month
• Package Size: 80.00cm * 50.00cm * 30.00cm
• Package Gross Weight: 80.000kg

Product Description

Product Description

• DTH hammers are used for blast hole drilling and blasting, mainly applied in Mining, Marble quarry or well drilling and other construction projects.

Main Feature

• New products designed based on mining condition in china, improving by advanced technology from global market.

• Superior materials, advanced process,guaranteed quality.

• Faster drillinq rate.

• Hardness can be enhaced to expand the lifespan of hammer, and lower the cost. Huge impulse with low consumption of electricity.

• The modern theory is adopted in the structural design, which makes the stress.

• wave duration longer, the stress amplitudeis lower, and the piston life is long.
  

Product Parameters

Ref.	Parts	Weight	Part No	Ref.	Parts	Weight	Part No 1
01	Top Sub	7.4 Kg	01-SP480-01	09	Guided Sleeve	1.5 Kg	01-SP480-09
02	"O'Ring	0.01 Kg	01-SP480-02	10	Check Ring	0.02 Kg	01-SP480-10
03	Check Valve	0.3 Kg	01-SP480-03	11	Retainer Ring	0.34 Kg	01-SP480-11
04	Spring	0.04 Kg	01-SP480-04	12	Drive Chuck	3.1 Kg	01-SP480-12
05	Valve Seat	1 Kg	01-SP480-05	13	Drill Bit		01-SP480-13
06	Inner Cylinder	1.5 Kg	01-SP480-06
07	Piston	8 Kg	01-SP480-07
08	Piston Case	11.6 Kg	01-SP480-08

Technical Specification

Length(Less bit)	Weight	Outer Diameter	Connection Thread	Bit Shank	Hole Range
863mm	35Kg	<t100mm< p="">	API2 3/8"REG	SP480	108-535mm
Working Pressure	Recommended Rotation Speed			Air Consumption
1.0-1.9 Mpa	30-60 r/min			1.0Mpa	1.8Mpa
/	/			5.5m3/min	9m3/min

 

 

Detailed Photos

 

The DTH hammer is a component of the DTH drilling tools and belongs to the working device of the DTH drilling tools. DTH hammer is divided into low air pressure DTH hammer, medium air pressure DTH hammer and high air pressure DTH hammer,which are used for blast hole drilling and water well drilling project.
If you need more information about DTH hammer please contact me and I will send it to you
 

Company Profile

 

Jining Hengwang Construction Machinery Co., Ltd. is located in Jining City,Shandong Province.
With an experienced and professional team, we have exported our products to many countries and
regions all over the world, especially in the Middle East,Africa and South America.
Our products enjoy a good reputation among our customers.We welcome customers, business associations
and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
FAQ

Q1. Are you manufacturer or trader?
A: We are manufacturer of drilling rig and drilling accessories. Actually, we produce most of the parts in our own
factory for better cost and quality control.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% against copy of B/L. 

Q3. How about your delivery time?
A: Generally, it will take 7 days after receiving your advance payment. The specific delivery time depends 
on the items and the quantity of your order. Sometimes we have some in stock.

Q4. Are you interested in dealership with local company?
A: Yes, we are quite interested in this business. We'd like to cooperate with some local partner to sell more World
machines in local market and supply better service.

Q5. What is your warranty policy?
A: We can supply one year warranty or 2000h for our machines. We will provide parts as free within warranty.
We can send engineer to customer place if big quality problem. We can provide internet or calling service at any time.

Q6. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q7: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them