76mm DTH Drill Hammer

• Customized: Customized
• Certification: ISO
• Usage: Well Drilling
• Material: High-Carbon Steel
• Transport Package: Woodden Box
• Specification: 76mm
• Model NO.: 76mm
• Trademark: YK
• Origin: China
• HS Code: 84314320
• Production Capacity: 1000

Product Description

Product Description

The impactor has low energy consumption, high impact frequency, and the drilling speed is 15%-30% faster than the general impactor. Simple, plus all parts are hardened, therefore, long working life, less failure, easy maintenance.

DTH Hammer has a wide range of use in all kinds of hard and abrasive rocks.

follwing features: 

1,DTH hammers are used for blast hole drilling and blasting, mainly applied in Mining, 

2,Marble quarry or well drilling and other construction projects.

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

4,Superior materials, advanced process,guaranteed quality.

5,Faster drillinq rate.

6,Hardness can be enhaced to expand the lifespan of hammer, and lower the cost.

7,Huge impulse with low consumption of electricity.

8,The modern theory is adopted in the structural design, which makes the stress.
9,wave duration longer, the stress amplitudeis lower, and the piston life is long.

Product Parameters

Type	Model	Length	Weight	External Dia.(mm)	Hole Range
		(mm)	(kg)		(mm)
3.5 inch	DHD3.5	930	25	∅82	∅90-110
4 inch	DHD340	1030	39	∅99	∅110-135
	SP480	1084	40.5	∅99
	QL4	1097	41	∅99
	Mission40	1005	40	∅99
5 inch	DHD350	1214	76.5	∅125	∅135-155
	SP580	1175	72.5	∅125
	QL5	1147	73	∅125
	Mission50	1110	68.5	∅125
6 inch	DHD360	1248	100	∅142	∅155-190
	SP680	1261	100	∅142
	QL6	1212	95	∅146
	Mission60	1161	90	∅146
8 inch	D85	1492	188	∅180	∅195-254
	SP882	1463	192	∅180
	QL8	1465	182	∅180
	Mission80	1338	176	∅180
10 inch	SP1080	1502	290	∅226	∅254-311
	NUMA100	1510	288	∅226
12 inch	DHD1120	others pls show me your request
	Numa120
	Numa 125

Packaging & Shipping

Company Profile

Shandong Yikuang Drilling and Mining Technology Co., Ltd. is a high-tech enterprise integrating technical development in the fields of geological drilling, coal mining, engineering anchoring, gas and dust disaster control, and equipment manufacturing, sales and technical services.

FAQ

Q: Are you a manufacturer or trading company?
A: We are a specialized manufacturer.

Q: What are your main products, and used for?
A: Our products include core barrel, casing, drill rod, drill rig and other drilling parts.They are used for mineral exploration, geological drilling,

Q: How about the delivery terms?
A: 1.Payment: T/T, L/C, Western Union, Paypal, 30% deposit in advance and rest before delivery
2. Min. order quantity: 1 piece.
3. Transportation: By sea, train.

Q: How about discount?
A: Price is based on products and order quantity.

Q: Do you accept sample order?
A: Yes sure, please contact us for details.

Q: How about your after-sales service?
A: As a manufacturer has 20 years of history we offer prompt technology support for all problems and questions. Besides, we accept goods return or replace for quality problem.

Q: Where is your factory located in?
A: Our factory is located in Linqing city,Shandong province, China.

Q: How does your company control the quality?
A: Quality first. In order to guarantee high quality for our products, our always make a serious inspection for all products and raw materials in strict procedure.
We have obtained certificate of ISO9001*Yikuang is professional production of drilling tools, if you want to know more about our products, please feel free to contact us!