MZ Type Die Collar

MZ Type Die Collar

MZ die collar is a special external fishing tool that engages with the dropped tubular s such as drill pipes casing and oil tubing, by tapping on the external wall of the s. It can be used in fishing cylindrical s without inner bore or stuck inner bore. It is a highlyeffective tool in the fishing of dropped tubulars.

Technical Specification of MZ Type Die Collar:

Model Product Code Large wicker O.D. (mm) Small wicker O.D. (mm) OD(mm) Catch size(mm)

MZ55×40-NC26 L20-02000 55 40 86 48

MZ68×50-NC26 L20-02001 68 50 95 60

MZ80×62-NC26 L20-02002 80 62 114 73

MZ96x74-NC31 L20-03000 96 74 127 89

MZ110x90-NC38 L20-05000 110 90 143 102

MZ122x102-NC38 L20-05001 122 102 162 114

MZ135x110-NC50 L20-09000 135 110 175 127

MZ148x128-NC50 L20-09001 148 128 190 140

MZ167x140-NC50 L20-09002 167 140 203 159

MZ178x153-6 5/8REG L20-19000 178 153 211 168

MZ190x166-6 5/8REG L20-19001 190 166 219 178

MZ210x185-6 5/8REG L20-19002 210 185 247 203

MZ239x216-7 5/8REG L20-20000 239 216 280 228

MZ251x229-7 5/8 REG L20-20001 251 229 290 241

SAIGAO GROUP provides high-quality oil and gas drilling equipment with excellent sealing performance. If you are looking for oil well equipment manufacturers, please give us an opportunity to cooperate with you.