8 Inch 195mm-254mm DTH Hammer

• Customization: Available
• After-sales Service: Supplied
• Warranty: 6 Month
• Model NO.: 8inch
• Standard: SGS
• Surface Treatment: Spray-Paint
• Manufacturing Process: Forging
• Material: Alloy Steel
• Product Name: DTH Hammer
• Produce Address: Shandong Province
• Od: 144mm
• Drilling Hole Diameter Range: 136-155mm
• Thread: 3 1/2"Reg
• Length: 1129mm
• Weight: 91.5kg
• Quality Grade: First
• Transport Package: Truck, Ship or Air
• Specification: AS REQUEST
• Trademark: YIKUANG
• Origin: China
• HS Code: 843143200
• Production Capacity: 5000PCS/Month

Product Description

Product Description

 

DTH HAMMER
 

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.
 

 

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

 

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

 

Details of dth hammer

 

photo presentation

Promotional Activities!!!
Above 5000USD,there will be 2% off!

 

FAQ:

1,How to choose the right hammer ?

Pls show me which hole size do you want to drill.

2,How to do the payment ?

TT,Western Union within 1000USD.or pay by alibaba .

3,What's Service after sales ?

Provide the operation guide and technical service within 7*24*365 hours.

4,Are you manufacturer or trade company ?

We are original manufacturer.

5,Where's our factory ?

We are in the north of China ,Shandong Pro.

6,How many worker people in our factory ?

150 -200nos workers .

We are a company specializing in drill pipes and drill bits, please trust us, we will provide you with the best quality products and services.