Product Details

Specifications

Rotary Tables
1) API standard Rotary Tables
2) Used in combination with drilling rig and workover rig
3) API 7K

API Spec 7K Rotary Table

1. Rotary table is mainly used to rigs mechanical driven and compound driven.

2. The pinion and gear set is made of alloy steel.

3. The extension and its keyway of the pinion shaft all meet API Spec 7K.

4.The master bushing made of steel casting meets API Spec 7A in size.

5.The pin drive is suitable for the roller bushing of API square Kelly or hexagonal kelly, the long or short slip is used.

6.The rotary table features the full lubrication and the reliable seal.

Main Technical Parameters:

Model		ZP175	ZP205	ZP275	ZP375	ZP375Z	ZP495
Table opening	mm (in)	444.5 17.5	520.7 20.5	698.5 27.5	952.5 37.5	952.5 37.5	1257.3 49.5
Distance from table axis to center innerrow of sprocket teeth	mm (in)	1,118 44	1,353 53.25	1,353 53.25	1,353 53.25	1,353 53.25	1,651 65
Max. static load rating	kN lbs	1,350 300,000	3,150 700,000	4,500 1,000,000	5,850 1,300,000	7250 1,600,000	9000 2,000,000
Max. working torque	Nm	13,729	22,555	27,459	32,362	45000	64400
Max. speed	r/min	300	300	300	300	300	300
Gear ratio		3.75	3.22	3.67	3.58	3.62	4.088
Overall dimensions (L×W×H)	mm (in)	1,972×1372×566	2266×1,475×704	2,380×1,475×690	2,468×1,920×718	2,468×1,810×718	3015×2,254×819
Weight	kg	4172	5,662	6,122	7,970	9,540	11,260