BR2 Middle Pressure DTH Hammers Dth High Performance Down The Hole DTH Hammer BR2 Hammer Maka Drilling Rig

Nkọwa ngwaahịa

Nọmba nlereanya	3/3.5,4,5,6,8,10,12 sentimita asatọ	Asambodo	ISO CE
Drill Rock hardness	F=6-20	Akwụkwọ ikike	1 Afọ
Ọnọdụ	Ọhụrụ	Ọrụ mgbe-ahịa	7X24hour dị
Ụdị	Rotary Drilling Rig	Agba	Dị ka arịrịọ
Ụdị nhazi	Na-akpụ akpụ	Ụdị bọtịnụ	Spherical, Ballistic, Semi-ballistic
Ebe Mmalite	Beijing, China (Mainland)	Ụdị ihu bit	Flat, concave, convex, dobe center
Aha ika	JCDRILL	Ụkwụ ndị ọzọ	COP,DHD, ozi, SD
Ojiji	Ngwupu nkume	Ụdị	DTH Hammer
Ihe onwunwe	Carbide	Ụdị igwe	Ngwá ọrụ igwu mmiri

Nrụgide ikuku nke etiti DTH hama BR1 BR2 BR3

1.Valveless ikuku nkesa.A pụrụ ịdabere na ya karị

2.Simple imewe nke piston.Ogologo ndụ.

3.More dị irè ike nyefe, eziokwu mkpọpu ọsọ, obere ikuku oriri na ala mmanụ oriri.

4. Obere akụkụ dị n'ime, usoro dị mfe, ogologo ndụ ogologo oge, obere ọdịda na mfe ịnọgide na-enwe n'ihi na akụkụ niile na-ekpo ọkụ.

5.Easy ka disassemble n'ihi na top sub, mbanye chuck na mpụta cylinder jikọọ multi-nzọụkwụ eri.

Ụdị	Nlereanya	Ogologo	Ibu	Mpụga Dia.(mm)	Oke oghere
Ụdị	Nlereanya	(mm)	(kg)	Mpụga Dia.(mm)	(mm)
3.5 inch	Ọnụ ego nke DHD3.5	930	25	82	90-110
4 inch	DDR340	1030	39	99	110-135
	SD4	1084	40.5	99
	QL40	1097	41	99
	Ozi40	1005	40	99
5 inch	USD350	1214	76.5	125	135-155
	SD5	1175	72.5	125
	QL50	1147	73	125
	Ozi50	1110	68.5	125
6 inch	DDR360	1248	100	142	155-190
	SD6	1261	100	142
	QL60	1212	95	146
	Mission60	1161	90	146
8 inch	D85	1492	188	180	195-254
	SD8	1463	192	180
	QL80	1465	182	180
	Ozi80	1338	176	180
10 inch	SD10	1502	290	226	254-311
10 inch	NUMA100	1510	288	226	254-311
12 inch	Ọnụ ego nke DH1120	Enwere ike ịhazi ihe niile dịka arịrịọ gị si dị!
	Ọnụọgụ120
	Nọmba 125
14 inch	JD140A