SHANDONG SAIGAO GROUP CORPORATION
SHANDONG SAIGAO GROUP CORPORATION
Sliding Block Spear

Sliding Block Spear

Sliding block spear is an inside fishing tool for fishing the junk internally such as fishing drill pipe, tubing, washover pipe, liner, packer, water distributor, etc which has internal bore, and it also can do back off for the stuck junk or use with other tools(such as jar and back off tool, etc). This tool has simple structure, convenient operation, and convenient maintenance.


Technical Specification of Sliding Block Spear


Model

OD

Catching Range

Connection

mm (inch)

mm (inch)

HLM48

73 (2-7/8)

38.1 (1-1/2)

2-3/8TBG

HLM60

86 (3-25/64)

42(1-21/32)-53.8 (2-1/8)

NC26

HLM73

86 (3-25/64)

52.6 (2-1/16)-64.1 (2-17/32)

NC26

HLM73

105 (4-1/8)

52.6 (2-1/16)-64.1 (2-17/32)

NC31

HLM89

86 (3-25/64)

64.1 (2-17/32)-77.9 (3-1/16)

NC26

HLM89

105 (4-1/8)

64.1 (2-17/32)-77.9 (3-1/16)

NC31

HLM102

105 (4-1/8)

77.6 (3-1/16)-92.1 (3-5/8)

NC31

HLM114

121 件 3/4)

90 (3-35/64)〜102.5 (4-1/32)

NC38

HLM127

121 (4-3/4)

103(4-1/16)- 117.8(4-41/64)

NC38

HLM140

135 (5-5/16)

115.7(牛9/16)〜129.3 (5-3/32)

NC38

HLM168

165 (6-1/2)

138.3 (5-7/16)〜156.3 (6-5/32)

NC50

HLM178

175 (6-57/64)

152.3 (6)- 168.1 (6-5/8)

NC50


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sales@saigaogroup.com susan@saigaogroup.com
+86-531-69959201
lqg18653457231
+86 18653457231
Zhongrun Century Center, No 12111,Jingshi Road, Lixia District, Jinan City, Shandong Province. P.R. China