HEIGHT: |
112 feet clear height, doubles
tubing |
RATING: |
Maximum rated static hook load per API std 4E |
|
280,000 pounds with 6 lines strung
|
|
300,000 pounds with 8 lines strung
|
COLUMN LEGS: |
3" x 7" x 5/16" wall Hi-tensile
tubing |
BRACES: |
2" x 3" x 1 1/8" wall Hi-tensile
tubing |
BASE SECTION: |
4-leg model (2 legs to ground, 2 legs to rear of rig) |
|
Turbuckle tilting with 4" screw in legs to
ground |
TUBING BOARD: |
Doubles position capacity 25,000 feet of 2 7/8" OD drill pipe
|
|
Fingers for end racking and adjustable for any size
tubing |
|
Board raises and lowers automatically with lines in
tension at all times |
|
Mounts at 58, 65 or 73 feet above ground level |
HYDRAULICS: |
Scoping cylinder and push - pull raising cylinders -
chrome plated |
|
Controls for raising, lowering and scoping derrick |
|
Operates off rig hydraulic system |
CROWN: |
1 - 36" and 4 - 30" Timken bearing sheaves
- hardened grooves |
|
1 - 36" and 1 - 30" Single sheaves in line
for 1 1/8" WL |
|
1 - 30" Triple sheave cross-mounted for 1 1/8" WL |
|
1 - 24" Sandline sheaves for 9/16" or
5/8" WL |
|
2 - 12" Catline sheaves (McKissick #404) |
WIRE ROPE: |
2 - Load guys with tail chain and tightening binder |
PRIMER COAT: |
Briner Inorganic Zinc |
TOP COAT: |
Dupont 55769U Imron White (polyurethane) |
WEIGHT: |
28,000# est |
OTHER: |
3" Standard pipe brackets |