“G” type elevators are conventional center latch taper type elevators for handling drill pipe. There are 5 types ranging from 100 to 500 ton capacity and covering pipe sizes from 23/8" to 6 5/8" OD.
TECHNICAL SPECIFICATIONS
Type | Cap | Size | Frame | Link Size | Weight | |||||
MIN. | MAX. | |||||||||
| tons | inches | mm |
| inches | mm | inches | mm | lbs | kg |
MG | 100 | 2 3/8" - 5" | 60-127 | 30157Y | 1 3/4" | 44 | 2 3/4" | 70 | 210-233 | 95-106 |
RGG | 150 | 2 3/8" - 3 1/2" | 60-89 | 200680Y | 1 3/4" | 44 | 2 3/4" | 70 | 304 | 138 |
MGG | 250 | 3 1/2" – 5 1/2" | 89-140 | 35005Y | 2 1/4" | 57 | 3 1/2" | 89 | 546-608 | 248-276 |
GG | 350 | 4" – 5 1/2" | 102-140 | 31068Y | 2 1/4" | 57 | 3 1/2" | 89 | 672-693 | 305-314 |
HGG | 500 | 4" – 6 5/8" | 102-169 | 70013Y | 2 3/4" | 70 | 4 3/4" | 121 | 1029 | 467 |
Note.
G series elevators are similar in design and construction to the A series, except they are bored to fit the contour of 18º type drill pipe. They are constructed in two halves of practically the same weight for better balance, making them easier to handle; easier to latch on and take off the pipe. In open position, a G-series elevator hangs ready for closing at any point below the upset of the pipe. Safety features include guarded operating handles to help prevent accidents to operators and an extra handle at the rear of the elevator for easier, safer operation.
