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Taixing Petroleum Machinery Co., Ltd.>>  Company News
 
 
  side latch bottleneck drill pipe elevator main technical parameters
 


1, Side latch bottleneck drill pipe elevator physical picture

side latch bottleneck drill pipe elevator 

2, Side latch bottleneck drill pipe elevator structure diagram and parts list.
Side latch bottleneck drill pipe elevator structure diagram

side latch bottleneck drill pipe elevator Exploded View
Side latch bottleneck drill pipe elevator parts list

No. Name Quantity No. Name Quantity No. Name Quantity
1 Body 1 7 Safety pin 2 13 Link 1
2 Latch 1 8 Latch spring 1 14 Handle 1
3 Handle 1 9 Latch 1 15 Split pin 1
4 Hinge pin carrier 2 10 Latch Pin 1 16 Pin 1
5 Hinge pin 1 11 Latch lock pin 2 17 Pin carrier 1
6 Stop screw 1 12 Latch lock spring 1 18 Screw 1

3, product performance standards: API Spec 8C and GB / T19190
4, environmental conditions used elevator
1) allows the use at a temperature of -20 ℃ ~ 70 ℃.
2) meet the oil field operations in harsh conditions.
5, elevators the type: side latch bottleneck elevator.
6, selection of materials: the main carrier are of high quality high strength alloy steel forged together.
7, Side latch bottleneck drill pipe elevator and elevator size parameters marked as follows:
Elevators and elevator the size parameter markers

Drill sizes and styles The maximum diameter of the neck Elevators caliber Elevators tag
in mm in mm
2 3/8EU 2 9/16 65.09 2 21/32 67.47 CDZ 2 3/8EU/(Rated load) SR1 API 8C SPL1
2 7/8EU 3 3/16 80.96 3 9/32 83.34 CDZ 2 7/8EU/(Rated load) SR1 API 8C SPL1
3 1/2EU 3 7/8 98.43 3 31/32 100.81 CDZ 3 1/2EU/(Rated load) SR1 API 8C SPL1
4IU 4 3/16 106.36 4 9/32 108.74 CDZ 4 IU/(Rated load) SR1 API 8C SPL1
4EU 4 1/2 114.30 4 25/32 121.44 CDZ 4 EU/(Rated load) SR1 API 8C SPL1
4 1/2IEU 4 11/16 119.06 CDZ 4 1/2IEU/(Rated load) SR1 API 8C SPL1
4 1/2EU 5 127.00 5 1/4 133.35 CDZ 4 1/2EU/(Rated load) SR1 API 8C SPL1
5IEU 5 1/8 130.18 CDZ 5IEU/(Rated load) SR1 API 8C SPL1
5 1/2IEU 5 11/16 144.46 5 13/16 147.64 CDZ 5 1/2IEU/(Rated load) SR1 API 8C SPL1
6 5/8IEU 6 15/16 176.21 7 1/32 178.59 CDZ 6 5/8IEU/(Rated load) SR1 API 8C SPL1

9, Elevators load level: 100t (900kN), 150t (1335kN), 200t (1780kN), 250t (2225kN), 350t (3115kN), 500t (4450kN).
8, lower Side latch bottleneck drill pipe elevator connecting the ear and ear Elevator Link connection size table and map.
10, elevator Elevator Link connecting the ear and the ear of the connection size table and map.
Elevators Elevator Link connecting the ear and the ear of the connection size

Load rating Elevators Elevator Link connecting the ear and ear contact radius, mm Other connection dimensions mm
kN St H1
min
H2
max
G1
max
G2
min
L1
max
L2
max
579~890 66~100 50.85 50.85 25.4 80 60
891~1334 101~150 50.80 50.80 23.82 38.1 90 65
1335~2224 151~250 69.85 69.85 30.94 47.6 130 80
2225~3114 251~350 69.85 69.85 37.31 47.6 150 120
3115~4448 351~500 82.55 82.55 47.63 50.80 200 145

 Elevators Elevator Link connection ear and the ear of

Contact area

11, Side latch bottleneck drill pipe elevator main quality control requirements:
1) Every batch of material and forging stock of the chemical composition of the relevant standards.
2) The main carrier 100% ultrasonic testing, high stress area equivalent defect control in d ≤φ3.
3) mechanical performance of the primary carrier material is not less than: Rm≥980 PMa, RP0.2≥830 PMa, Z≥12%,
A≥45%, AKV≥42J (-20 ℃).
4) Elevators size parameters compliance with API 8C norms and SY / T5035 standards.
5) 100% for 1.5 times the witness of load test.
6) All parts for magnetic particle testing, high stress area to meet the requirements of grade Ⅱ JB / T4730.4, the remaining parts to meet the Ⅲ grade requirements JB / T4730.4 of.
7) The main products from raw materials to the carrier using the site dating back the whole process.
12, elevator use, maintenance, repair detailed instructions.
13, appearance requirements: Non-machined surface of the first coated with anti-rust primer elevator, then painted orange paint; processing of coated anti-rust oil.
14, Package: wooden packaging.
15 Shelf life: Elevators shelf life of one year.

 
 
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