LS Drilling Rig Rotary Table ZP375 API Spec. 7K Standard for oil&gas drilling rig
Technical Features
The pinion and the gear are made of alloy steel.
The split type master bushing is made from a steel casting.
Two transmission types (Kelly and pin) are available.
Pin transmission type is suitable for API standard square Kelly or
hexagonal Kelly roller bushing. Long and short slips are
applicable.
With API casing bushings and special sling.
Effective lubrication and reliable seals.
The rotary tables conform to API Spec. 7K.
| Specifications of Rotary Tables |
| Model | ZP175 | ZP205 | ZP275 | ZP375 | ZP375H | ZP375D | ZP495 |
| Dia. of opening mm (in) | 444.5(171/2) | 520.7(201/2) | 698.5(271/2) | 952.5(371/2) | 1257.3(491/2) |
Table axis to center inner row
sprocket teeth mm(in) | 1118(44) | 1353(531/4) | 1353(531/4) | 1353(531/4) | 1651(65) |
| Max. Static load kN | 2250 | 3150 | 4500 | 5850 | 7250 | 5850 | 9000 |
| Max. Working torque Nm | 13729 | 22555 | 27459 | 32362 | 45000 | 32362 | 64000 |
| Max. Speed r/min | 300 | 350 | 250 | 300 | 300 | 300 | 300 |
| Gear ratio | 3.58 | 3.22 | 3.67 | 3.56 | 3.62 | 3.56 | 3.913 |
| Overall dimension (L×W×H) mm | 1935×1280
×585 | 2292×1475
×668 | 2392×1670
×685 | 2468×1810×718 | 3015×2254
×819 |
| Weight kg | 3888 | 6182 | 6163 | 8026 | 6765 | 6700 |
| Notes | D in Model means low temperature.
H in Model means large torque. |
ATO Advantages:
1 Customize products with
different repuqirements for customers
2 All factory are designated by Sinopec&CNPC
3 Raw materials are strictly tested,confirm to API standards
4 Strong professional team, find the most suitable products for
customers
5 Customer -Focused, to provice reliable and efficient one-stop
worry-free service
6 High quality pumps parts supplier
7 Assurance pf reliable source
8 Flexible solutions for all your questions
9 safe and convenient logistics channel
10 perfect after-sale tracking service team, provice one to one
service to customers in time
Why choose ATO
?
1 Strict quality control
2 Excellent cooperative factories that must be supply products to
original factory
3 According to API standard, all of manufacturer have API license
4 Advantage price with high quality product
5 Provide cost-effective Customization product
