API Series 70 Short Catch Overshot

• Customization: Available
• After-sales Service: Provide
• Warranty: 1 Year
• Model NO.: DYLT-T59
• Manufacturing Process: CNC Milling
• Surface Treatment: Spray-Paint
• Operation Pressure: Atmospheric Pressure
• Material: Alloy
• OEM: Provide
• Alloy: 4145h
• Others: API and ISO
• Transport Package: Wooden Case
• Specification: DYLT-T59
• Trademark: Kaidi
• Origin: China
• HS Code: 8431431000

Product Description

The KAIDI Series 70 Short Catch Overshot is an external fishing tool designed to retrieve tubular fish when the top of the fish is too short to be engaged with other overshot. The Grapple Control is positioned above the Basket Grapple rather than below it to allow the Basket Grapple to occupy the lowest position in the Bowl. This enables the overshot to firmly engage and retrieve a very short fish.

Construction
The KAIDISeries 70 Short Catch Overshot assembly consists of a Top Sub, Bowl, Basket Grapple Control, and a Basket Grapple. Although the Series 70 Overshot has no Guide, the components function in the same manner as the standard Series 150
Releasing and Circulating Overshot.

Catching the Fish
Attach the Overshot to the bottom end of the fishing string and run it into the hole. Series 70 Overshot assembly is rotated to the right and lowered as the fish enters the expandable grapple. With the fish in the grapple, stop right-hand rotation and exert an upward pull to fully capture the fish.

Releasing the Fish
A sharp downward force (bump) is applied to the Overshot to break the hold of the grapple within the bowl. The Overshot is then rotated to the right while it is slowly
elevated to release the grapple from the fish.

Model		DYLT95	DYLT100	DYLT105	DYLT114	DYLT117	DYLT146	DYLT149	DYLT168	DYLT194	DYLT200	DYLT209	DYLT215	DYLT247	DYLT254	DYLT286
Maximum Catch (inch)		2 3/8	3 1/16	3 1/16	3 1/16	3 1/16	4 1/4	4 3 /4	4 3 /4	5  1/8	6  1/4	6  1/2	7	8	8  1/4	9
Standard  O.D. (inch)		3 3/4	3 15/16	4 1/8	4 1/2	4 5/8	5 3/4	5 7/8	6 5/8	7 5/8	7 7/8	8 1/4	8 1/2	9 3/4	10	11 1/4
Top Connection		NC26	NC26	NC26	NC31	NC31	NC31	NC38	NC50	NC50	NC50	6 5/8Reg	6 5/8Reg	7 5/8Reg	7 5/8Reg	7 5/8Reg
Type		S.H.	S.H.	S.H.		S.H.	F.S.	S.H.	F.S.	F.S.	F.S.	F.S.	F.S.	F.S.	F.S.	F.S.
Length(mm)				650	640	620		665				752
Assembly weight Kg		20	22	90	25	26	37	41	65	75	103	111	116	152	170	1085
Basic Replacement Parts
Top Sub	weight Kg.	9	10.5	10.6	10.8	11	18.5	22	36	41	63	65	68.1	95	101	1002
Bowl	weight Kg.	7	7.2	75	9	10	12	12.5	17.8	18.5	20.5	22	23	24	28	41
Basket Parts
Basket Grapple	weight Kg.	2.5	2.5	2.7	3	3	3.5	3.5	8.6	12	16.3	20.4	21	27.2	35.4	36
Mill Control Packer	weight Kg.	1.2	1.5	1.5	1.5	2.3	2.5	2.5	2.6	3.4	3.4	3.6	3.6	5.2	5.6	5.9