1).Dia. Of Opening:17-1/2 to 49-1/2(in) 2).rotary table are designed and manufactured according to API specification

Design features

1. The pinion and gear are made of alloy steel.

2. The master bushing is made from a steel casting.

3.Pin transmission type is suitable for API standard square kelly or hexagonal kelly roller bushing.

4.Effective lubrication and reliable seals are provided by design.

Main manufacturing equipment/parts conform to API specification 7K.

Main Parameters:

Model	ZP175	ZP205	ZP275	ZP375	ZP495
Dia. Of Opening (mm/in)	444.5(17-1/2)	520.7(20-1/2)	698.5(27-1/2)	952.5(37-1/2)	1257.3(49-1/2)
Table axis to center inner row sprocket teeth (mm/in)	1118(44)	1353(53-1/4)	1353(53-1/4)	1353(53-1/4)	1651(65)
Max. static load rating  KN	1350	3150	4500	5850	7250
Max. working torque Nm	14000	23000	28000	33000	37000
Max. speed	300	300	300	300	300
Gear ratio	3.58	3.22	3.67	3.56	3.93

Rotary Table