CAVINS INVERTED SPIDERS

INDEX RECENT POST - SCROLL MOUSE KEBAWAH

Figur-1 & Figur-2

Hydraulic work over (Snubbing) services are increasingly favored, having the advantage of eliminating the need to kill the well. It lowers the cost as well as the time and problems associated with circulating salt water, mud and other fluids. The Cavins “Advance” Model “C,” “C-HD,” and “F” Spiders have specifically been designed for snubbing operations. It can work in its right side up position (Fig. 2) or in the inverted upside down position (Fig. 1). The Spider Body and Slips are specially designed for this service. The gripping Inserts however, are of standard design and are interchangeable with the regular Cavins Spiders. Tubular Goods from 1.315" (1" O.D. to 5-1/2" O.D. can be handled with a clear opening for 6.050" O.D. casing coupling with the Model “C” and “C-HD” Spiders. Tubular goods 2-3/8" O.D. to 8-5/8" O.D. can be run with the Model “F” Spider. All Spider models can be either hydraulic or compressed air operated. A minimum of moving parts assures a trouble-free operation.

FIGUR-3

A typical set of spiders on a snubbing rig is illustrated in Fig. 3. Four spiders may be used: two (2) in the regular (upright) position and two (2) in the inverted (snubbing) position. One regular and one inverted spider are stationary and the other regular and inverted spiders are mounted on the traveling piston. The traveling spiders are used to either push the pipe into the well or pull it from the well while the stationary spiders are used to hold the string of pipe when the traveling spiders are not engaged.

-- PART'S READY STOCK --

FIGUR-4

Fig. 4 Cavins Model “C-HD” Spiders will handle tubular goods in a size range of 1" to 5-1/2" O.D. with a maximum load capacity of 250,000 pounds

---DISPLAY TERKAIT ---

- IKLAN PADA SETIAP AKHIR POSTINGAN -

Iklan pada posisi akhir Postingan dan merupakan posisi iklan paling strategis. Marketing Desription juga bisa di tuliskan dibawah Banner Iklan . Size box atau size Pixel Images bisa di atur sesuai kan keperluan ( Model Full dan Half Width ) . Apabila Advertiser ingin menempatkan iklan disini silahkan hubungi Whatsap admin. Banner Iklan dapat di Link kan ke Website atau Whatsapp Advertiser.