API 7K CHD Type Pneumatic Spider for Oilfield
Type C/CHD Pneumatic spiders are utilized to handle drill pipe and tubing in oil well repairing. This type of spider can accommodate pipe from 1.315 to 5 1/2 inch, the rated capacity of type C Spider is 80 ton, and the rated capacity of type CHD Spider is 120 ton.
Product Parameters
| Slip Body Size |
Handle OD |
Cylinder Working Pressure |
| C/80T |
CHD/120T |
| mm |
in |
mm |
in |
MPa |
psi |
| 2 1/16 in |
33.4 |
1.315 |
33.4 |
1.315 |
0.6-0.9 |
87-130 |
| 42.2 |
1.66 |
42.2 |
1.66 |
| 48.3 |
1.9 |
48.3 |
1.9 |
| 52.4 |
2 1/16 |
52.4 |
2 1/16 |
| 3 1/2 in |
60.3 |
2 3/8 |
60.3 |
2 3/8 |
| 73 |
2 7/8 |
73 |
2 7/8 |
| 88.9 |
3 1/2 |
88.9 |
3 1/2 |
| 4 1/4 in |
88.9 |
3 1/2 |
88.9 |
3 1/2 |
| 101.6 |
4 |
101.6 |
4 |
| 114.3 |
4 1/2 |
114.3 |
4 1/2 |
| 5 in |
127 |
5 |
127 |
5 |
| 5 1/2 in |
139.7 |
5 1/2 |
139.7 |
5 1/2 |
Certifications
Company Profile
Packaging & Shipping
FAQ
The information you may like to know before order:
1. Methods of Payment:
T/T (Telegraphic Transfer) sor Western Union or L/C at sight
2. Handling time for an order
Based on order quantity, normally it takes 20 days for production.
Only 2 or 3 days if we have stock on your request size.
3. Shipping way
Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air
Bulk order: we suggest by air or by sea.
4. Quality Control
We have our own experienced QC.
There will be strict inspection and testing for every order before shipping out.
5. After Services:
1. Our sales team will response for your question within 24 hours (Holidays Excluded)
2. Technical Support will be available in any time
3. Free replacement will provide once the failure confirmed caused by our product quality
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