Wholesale Discount Rc531 Hammer - Eccentric Overburden Bit – TDS
Wholesale Discount Rc531 Hammer - Eccentric Overburden Bit – TDS Detail:
ODEX/Eccentric equipment enables you to drill and case deep holes simultaneously in all types of formation, even those with large boulders.
The method is based on a pilot bit and eccentric reamer,which together drill a hole slightly larger than the external diameter of the casing tube. This enables the casing tube to follow the drill bit down the hole.
When using ODEX, part of the impact energy is diverted to the casing tube via a shoulder on the guide device, which in turn impacts a special casing shoe at the lower end of the casing.
|
Type |
Casing Tube OD(mm) |
Casing Tube ID(mm) |
Casing wall thickness(mm) |
Guide Device max size(mm) |
Reamed Dia (mm) |
Casing shoe mini Dia(mm) |
Pilot bit D (mm) |
Hammer type |
|
ODEX85 |
108 |
94 |
7 |
92 |
117 |
86 |
85 |
COP34/DHD3.5 |
|
ODEX90 |
114 |
101 |
6.5 |
99 |
125 |
92 |
90 |
COP34/DHD3.5 |
|
ODEX98 |
127 |
109 |
9 |
107 |
138 |
100 |
98 |
COP34/DHD3.5 |
|
ODEX115 |
146 |
126 |
10 |
123.5 |
155 |
117 |
115 |
COP44/DHD340/SD4/QL40 |
|
ODEX140 |
168 |
148 |
10 |
146 |
180 |
138 |
136 |
COP54/DHD350/SD5/QL50 |
|
ODEX145 |
178 |
158 |
10 |
156 |
192 |
147 |
145 |
COP54/DHD350/SD5/QL50 |
|
ODEX152 |
183 |
163 |
10 |
161 |
196 |
153 |
151 |
COP54/DHD350/SD5/QL50 COP64/DHD360/SD6/QL60 |
|
ODEX165 |
194 |
174 |
10 |
172 |
206 |
162 |
160 |
COP64/DHD360/SD6/QL60 |
|
ODEX190 |
219 |
199 |
10 |
196 |
234 |
187 |
185 |
COP64/DHD360/SD6/QL60 |
|
ODEX208 |
245 |
225 |
10 |
222 |
263 |
210 |
208 |
COP84/DHD380/SD8/QL80 |
|
ODEX240 |
273 |
253 |
10 |
251 |
305 |
241 |
240 |
COP84/DHD380/SD8/QL80 |
|
ODEX280 |
325 |
300 |
12.5 |
298 |
350 |
282 |
280 |
DHD112/DHD38 |
Product detail pictures:
Related Product Guide:
The corporation upholds the philosophy of "Be No.1 in high quality, be rooted on credit rating and trustworthiness for growth", will continue to serve outdated and new consumers from home and overseas whole-heatedly for Wholesale Discount Rc531 Hammer - Eccentric Overburden Bit – TDS , The product will supply to all over the world, such as: Bangladesh, Estonia, Cannes, Our company offers the full range from pre-sales to after-sales service, from product development to audit the use of maintenance, based on strong technical strength, superior product performance, reasonable prices and perfect service, we'll continue to develop, to supply the high-quality goods and services, and promote lasting cooperation with our customers, common development and create a better future.
By Antonio from Durban - 2017.01.28 19:59
We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
By Phyllis from South Africa - 2018.09.29 13:24
