SMITH Double-Acting Hydraulic Drilling Jar

SMITH Double-Acting Hydraulic Drilling Jar

Name: SMITH Double-Acting Hydraulic Drilling Jar
Brand: Sharp Razor oil tools
SKU: SMITH Double-Acting Hydraulic Drilling J
Availability: InStock
Rating: 5 (1 reviews)

Item No.: SMITH Double-Acting Hydraulic Drilling J

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Description

Double-Acting Hydraulic Drilling Jar

Introduction
The Double-Acting Hydraulic Drilling Jar is used to amplify the force applied at surface in order to free stuck drillstem components during drilling and fishing operations.
The jar uses a unique temperature-compensation process to provide consistent impact, blow after blow, and high-temperature seals that make it suitable for hostile drilling conditions. The direction of jarring can be both up and down.

Features & Benefits

The up-down jarring of this tool can be acted hydraulically, realizing the stepless control of up-down jarring tonnage.
It can protect the drill string effectively and improve the using life.
The hydraulic stored energy mechanism has the advantage of reliable property and good stability. The scope of time delay interval can be 30s～240s;the scope of service temperature can be - 40℃～180℃.
It can adopt the new special material for higher property and safety. It can normally used for drilling, coring, work over and fishing.
Impact can be changed by adjusting the working load on the Hydra-Jar jar.

Specifications
OD in	ID in	Tool Joint Connection in	Overall Length Extended ft	Maximum Detent Working Load lbf	Tensile Yield Strength lbf	Torsional Yield Strength lbf.ft	Up Stroke in	Down Stroke in	Total Stroke in	Tool Weight lbm
3 3/8	1 1/2	2 3/8 API IF	24.42	44,000	236062	6842	7	7	21	500
4 1/4	2	2 7/8 API IF	29.83	70,000	377871	15381	8	7	25	800
4 3/4	2 1/4	3 1/2 API IF	29.83	95,000	492284	19126	8	7	25	1050
5 1/8	2 1/4	WT-38	29.83	95,000	492284	30000	8	6 13/16	25	1155
6 1/4	2 3/4	4 1/2 XH	31.17	150,000	730324	40505	8	7	25	1600
6 1/4 Mod	2 3/4	4 1/2 XH	31.17	150,000	964207	50757	8	7	25	1600
6 1/2	2 3/4	4 1/2 API IF	31.17	175,000	964207	54796	8	7	25	1850
7	2 3/4	5 H-90	31.50	230,000	1179933	67396	8	8	25	2600
7	2 3/4	XT57	31.50	230,000	1181700	59200	8	8	25	2600
7	2 7/8	XT50	31.50	200,000	945876	58874	8	8	25	2600
7 1/4	2 3/4	5 1/2 H-90	31.50	240,000	1261162	84155	8	8	25	3000
7 3/4	3	6 5/8 API REG	32.00	260,000	1315225	86848	8	7	25	3200
8	3	6 5/8 API REG	32.00	300,000