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Xi'an ZZ Top Oil Tools Co.,Ltd is one of the top level rotary table manufacturers and suppliers, with professional factory, we are able to produce API and oilfield drilling rig rotary table, welcome to contact us.
TECHNICAL FEATURES
★Series rotary tables conform to API Spec.7K,and are granted the right to use API monogram.
★Conform to industry standard SY/T5531
★The transmission of the rotary tables adopts spiral bevel gear to provide heavy load,smooth running and long service life.
★The housing is casting and welding structure with good rigidity,high precision.
★The gears and bearing adopt splashlubrication,lubrication is dependable.
★The Input shaft is of cylinder structure,convenient to maintain and replace.
TECHNICAL PARAMENTR
|
Model |
ZP175 |
ZP520 |
ZP275 |
ZP375 |
|
Table opening mm |
444.5(17 1/2) |
520.7(20 1/2) |
698.5(27 1/2) |
952.5(37 1/2) |
|
Static load rating(kN) |
2700 |
3150 |
4500 |
5850 |
|
Max.working torque N.m |
13729 |
22555 |
27459 |
32362 |
|
Distance from table axis to centerinnerrow of sproket teeth mm (in) |
1118(44) |
1353(53 1/4) |
1353(53 1/4) |
1353(53 1/4) |
|
Gear ratio |
3.75 |
3.22 |
3.67 |
3.56 |
|
Max. Speed r/min |
300 |
300 |
300 |
300 |
|
The center height of input shaft mm |
260.4 |
318 |
330 |
330 |
|
The height of table skid mm |
1016 |
1120 |
1270 |
1450 |
|
Overall dimensions mm (L×W×H) mm |
1972×1372×566 |
2266×1475×704 |
2380×1670×685 |
24151810×718 |
|
Weight kg |
4172 |
5862 |
6122 |
7970 |