API
Products
Drill
pipe elevator
Casing
elevator
Drill collar
elevator
Slip
type elevator
Tubing
elevator
Sucker
rod elevator
Single
joint elevator
Elevator
links
Perfection links & Drill collar lift adaptor
Rotary
slips & Casing slips & Drill collar slips
Safety
clamps
Manual
tongs
Tubing
Spider
Roller kelly bushing
Casing bushing
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Sucker rod elevator
Sucker rod elevator is designed and manufactured
in line with API Spec 8C “Specification for Drilling and
Production Hoisting Equipment”, Sucker Rod
Elevators are reversible type elevators to handle sucker rods in oil
extraction or work-over operation, these sucker rod elevators are equipped
with easy operating front and rear latches to ensure that sucker rods can be
released quickly and easily, by thumb and finger press alone, at either the
front or rear of the body, sucker rod elevators solid bodies are cast from high quality alloy steel and
bails are forged integrally from high quality alloy steel to ensure long service life, elevator body is fully heat-treated, bodies
of sucker rod elevators are machined to close tolerance and suitable for
handling sucker rods size range from ⅝" to 1¼" and the rated load are 15ton and 25ton. Sucker rod elevators can handle hollow type sucker
rod and will not bend or kink sucker rods under heavy load. Bodies of sucker
rod elevators are reversible to ensure that two sides of elevator body can
bear load. Sucker rod elevators bear API monogram as per API requirements,
and marked with size, rated working capacity on and product series nos
sucker rod elevator bodies to tracing, warranty of sucker rod elevators is
12 months from being in field service or 18 month from being dispatched.
Technical data of sucker rod
elevators are as follows:
Specification |
Elevator
Bore Dimension
(mm) |
Suck Rod Size
(in) |
Rating Load
ton |
CDQ(S) 19/(load) |
19 |
½－⅝ |
15
25 |
CDQ(S) 23/( ) |
23 |
⅝－¾ |
CDQ(S) 26/( ) |
26 |
¾－⅞ |
CDQ(S) 30/( ) |
30 |
⅞-1 |
CDQ(S) 33/( ) |
33 |
1⅛ |
CDQ(S) 36/( ) |
36 |
1¼ |
|
Sucker
rod elevator product photo |
Configuration and Description of sucker rod elevator
 |
Description of each item
S.N. |
Description |
Qty |
1 |
Body |
1 |
2 |
Bail |
1 |
3 |
Front latch |
2 |
4 |
Rear latch |
2 |
5 |
Pin |
4 |
6 |
Spring |
2 |
|
Operation
Sucker rod elevator hangs from the sucker rod hook, which is attached to the traveling block or the service or drilling rig. The drawworks of the rig move the elevator up and down the rig’s derrick to install and remove sucker rod. The elevator may also be used on or around the rig floor for handling sucker rod.
To attach the elevator to the sucker rod, the elevator operator stands on one side of the sucker rod with the elevator on the opposite side. The operator reaches around the sucker rod with one hand on either side of the sucker rod. The elevator is gripped by the bail, and the operator pulls the elevator to the sucker rod, so that the sucker rod is automatically latched in the center of the elevator. It is important for the elevator operator to visually verify that the sucker rod is completely inside the elevator and that the latch retainers are in place, or premature release of the sucker rod could occur resulting in bodily injury and/or dropping the sucker rod down the well requiring fishing of the dropped sucker rod string.
Elevator Inspection
Visually inspected sucker rod elevator on a daily basis for corrosion and damaged components and remove all external dirt and grease daily. Examine sucker rod elevator bail for deformation. Not to use sucker rod elevator with excess wear of ⅛".
Test the operation of the elevator latch mechanism daily.
Not to grind or remove metal from any surface of the
elevator.
Inspect daily for any visual evidence of external cracks. If visible cracks that indicate potential failure appear. Then remove sucker rod elevator immediately from service.
Grease pins to maintain smooth operation.
Magnetic particle inspect sucker rod elevator body on an annual basis for indications of cracking |
