Downhole Washover Mill (DWM)
Characteristics:
|
Designation |
OD, mm |
ID, mm |
Thickness of working surface, mm
|
Length, mm, max |
Rotary speed, rpm, max |
Axial load, kN |
Thread* |
|
65 |
20 |
800 |
|||||
|
DWM-102/80 |
102 |
80 |
20 |
800 |
150 |
5…20 |
Z-76 (2 7/8 Reg) |
|
DWM-114/91 |
114 |
91 |
20 |
800 |
150 |
5…20 |
Z-86 (NC-31) |
|
DWM-115/89 |
115 |
89 |
20 |
800 |
150 |
5…20 |
Z-86 (NC-31) |
|
DWM-117/95 |
117 |
95 |
20 |
800 |
100 |
5…20 |
Z-86 (NC-31) |
|
DWM-118/89 |
118 |
89 |
20 |
800 |
100 |
5…20 |
Z-86 (NC-31) |
|
DWM-121/99 |
120 |
99 |
20 |
800 |
100 |
5…20 |
Z-86 (NC-31) |
|
DWM-122/94 |
122 |
94 |
20 |
800 |
100 |
5…20 |
Z-86 (NC-31) |
|
DWM-124/100 |
124 |
100 |
20 |
800 |
100 |
5…20 |
Z-86 (NC-31) |
|
DWM-127/100 |
127 |
100 |
20 |
800 |
100 |
5…20 |
Z-86 (NC-31) |
|
DWM-128/104 |
128 |
104 |
20 |
800 |
100 |
5…20 |
Z-86 (NC-31) |
|
DWM-133/100 |
133 |
100 |
20 |
800 |
100 |
5…20 |
Z-102 (NC-38) |
|
DWM-136/102 |
136 |
102 |
20 |
800 |
100 |
5…20 |
Z-102 (NC-38) |
|
DWM-140/105 |
140 |
105 |
20 |
800 |
100 |
5…20 |
Z-102 (NC-38) |
|
DWM-140/118 |
140 |
118 |
20 |
800 |
100 |
5…20 |
Z-102 (NC-38) |
|
DWM-143/118 |
143 |
118 |
20 |
800 |
100 |
5…20 |
Z-102 (NC-38) |
|
DWM-152/129 |
152 |
129 |
20 |
800 |
100 |
5…20 |
Z-102 (NC-38) |
|
DWM-167/133 |
167 |
133 |
20 |
800 |
100 |
5…20 |
Z-102 (NC-38) |
|
DWM-203/176 |
203 |
176 |
20 |
800 |
100 |
5…20 |
Z-133 (NC-50) |
|
DWM-206/176 |
206 |
176 |
20 |
800 |
100 |
5…20 |
Z-133 (NC-50) |
|
DWM-270/171 |
270 |
171 |
20 |
800 |
100 |
5…20 |
Z-147 (5 1/2 FH) |
|
DWM-285/249 |
285 |
249 |
20 |
800 |
100 |
5…20 |
Z-147 (5 1/2 FH) |
