The QD pneumatic casing elevator/spider is designed for efficient and safe casing operations in oil and gas drilling. This tool is suitable for casing sizes ranging from 60mm to 622mm (2 3/8″ to 24 1/2″) and is pneumatically operated to enhance safety and reduce manual labor. Engineered and manufactured according to API Spec 8C, “Specification for Drilling and Production Hoisting Equipment,” this elevator/spider ensures reliable performance and meets stringent industry standards.
Key Features:
- Pneumatic Operation: Provides labor-saving and safe operation.
- Wide Range Compatibility: Suitable for casing sizes from 60mm to 622mm (2 3/8″ to 24 1/2″).
- API Spec 8C Compliance: Designed and manufactured to meet industry standards.
- Ideal for Casing Operations: Ensures efficient and safe handling of casing strings during drilling operations.
We can also source similar or related equipment and parts from China to meet your specific requirements.
Specifications Table
| Model | QD622-450 | QD340-450 | QD340-315 | QD140-135 |
|---|---|---|---|---|
| Applicable Range | 324-622 mm | 89-356 mm | 89-340 mm | 60-139.7 mm |
| 12 3/4-24 1/2 in | 3 1/2-14 in | 3 1/2-13 3/8 in | 2 3/8-5 1/2 in | |
| Rated Load | 4500 kN ( 500 US tons) |
4500 kN ( 500 US tons) |
3150 kN (350 US tons) | 1350 kN / 150 US tons (3 1/2) – 900 kN / 100 US tons (5 1/2) / |
| API Standard | API 500 | API 500 | API 350 | API 150 |
| Pressure | 0.5-0.9 MPa ( 72-130 psi) |
0.5-0.9 MPa (72-130 psi) | 0.5-0.9 MPa (72-130 psi) | 0.5-0.9 MPa (72-130 psi) |
| Size (Elevator) | 1886×1470×1070 mm (74.3×57.9×42.1 in) | 1390×1290×915 mm (55×51×36 in) | 1335×1040×806 mm (52.5×41×31.7 in) | 990×730×550 mm (39×28.7×21.6 in) |
| Size (Spider) | 1886×1470×970 mm (74.3×57.9×38.2 in) | 1390×1290×970 mm (55×51×38 in) | 1335×1040×872 mm (52.5×41×34.2 in) | 810×730×560 mm (31.9×28.7×22 in) |
| Weight | 12000 kg ( 26450 lb) |
9900 kg (21820 lb) | 7550 kg (16640 lb) | 1430 kg (3152 lb) |
Applications and Role
The pneumatic casing elevator/spider plays a crucial role in handling casing strings during drilling operations. Its pneumatic operation enhances safety and efficiency by reducing manual labor and minimizing the risk of injuries. With a wide range of compatibility, this tool is ideal for various casing sizes, ensuring reliable performance in different drilling environments.
