Main Specification of Rotary Table
|
Model
|
ZP375
|
ZP275
|
ZP205
|
ZP175
|
|
Max. Static Load
|
US ton
|
650
|
500
|
350
|
250
|
|
Table Opening
|
in
|
37 1/2
|
27 1/2
|
20 1/2
|
17 1/2
|
|
Gear Ratio
|
3.56
|
3.67
|
3.22
|
3.58
|
|
Table axis to the
inner row Sprocket teeth
|
in
|
53-1/4
|
44
|
|
Overall Dimensions
|
in
|
97x71x28
|
94x66x27
|
90x58x26
|
76x50x23
|
|
Weight
|
lb
|
17694
|
13680
|
12190
|
8572
|
Functions:
(1) Rotating drill pipe when use Rotary Table to solve accident or drill well
(2) Support counterforce of drill pipe
(3) Support the mass of pipe string and strip drill pipe
(4) Adjust and control direction of drilling bit
Whether needs master bushing depend on customer requirement.