Litian Heavy Industry Machinery Co., Ltd.
| Payment Terms | T/T, D/P, L/C, Western Union, MoneyGram |
| Supply Ability | According to order quantity |
| Delivery Time | 3-30 days |
| Packaging Details | Plywooden cases |
| Thread | R32 |
| Material | Structural Alloy Steel |
| Application | Tunnelling , Mining , Quarrying, Blasting, Construction |
| Useage | Connecting Drill Rods and Shank Adapter |
| Type | Standard, Full-bridge, Cross-over |
| Length | 160mm~190mm |
| Diameter | 45-55mm |
| Custom Design | Thread, Diameter, Length, Color can be customized |
| Brand Name | Litian Heavy Industry |
| Model Number | Top Hammer Coupling Sleeve |
| Certification | ISO9001:2015 |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T, D/P, L/C, Western Union, MoneyGram | Supply Ability | According to order quantity |
| Delivery Time | 3-30 days | Packaging Details | Plywooden cases |
| Thread | R32 | Material | Structural Alloy Steel |
| Application | Tunnelling , Mining , Quarrying, Blasting, Construction | Useage | Connecting Drill Rods and Shank Adapter |
| Type | Standard, Full-bridge, Cross-over | Length | 160mm~190mm |
| Diameter | 45-55mm | Custom Design | Thread, Diameter, Length, Color can be customized |
| Brand Name | Litian Heavy Industry | Model Number | Top Hammer Coupling Sleeve |
| Certification | ISO9001:2015 | Place of Origin | China |
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R32 Threaded Coulpling Sleeves Standard Half-Bridage Variable Diameter Type
Product Parameters |
| R32 Series | Thread | Length | Diameter | Weight(kg) | Model No. | ||
| mm | inch | mm | inch | ||||
| | R32 | 160 | 6 5/16" | 45 | 1 3/4" | 1.1 | LR32-D45-160 |
| R38 | 180 | 7 1/8" | 55 | 2 5/32" | 2 | LR38-D55-180 | |
| R32-T38 | 180 | 7 1/8" | 55 | 2 5/32" | 2 | LT38/R32-D55-180 | |
| 190 | 7 1/2" | 55 | 2 5/32" | 2 | LT38/R32-D55-190R | ||
| R32-R38 | 180 | 6 3/4" | 55 | 2 5/32 " | 2.1 | LR38/R32-D55-180 | |
| 190 | 6 3/4" | 55 | 2 5/32 " | 2.2 | LR38/R32-D55-190R | ||
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Advantages
High-quality steel Our coupling sleeves are made of high-quality structural alloy steel, and after a special heat treatment process, they can meet the requirements of excavating harder rock layers and have a longer service life.
Advanced manufacturing technology The coupling sleeves adopt advanced thread manufacturing technology and advanced surface treatment technology, and are manufactured according to precise tolerances. They have the characteristics of tight connection, good energy transmission effect, strong wear resistance and easy disassembly.
Strict quality control All the coupling sleeves are strictly controlled to ensure that they have a satisfactory high quality.
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Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2010
Total Annual:
17000000-25000000
Employee Number:
150~200
Ecer Certification：
Active Member
Litian Heavy Industry Machinery Co., Ltd, established in 2010, located in Huludao city, Liaoning province, is a professional manufacturer focused on the production of rock drilling tools and tunnel boring machine cutting tools. The production base covers an area of 18,000 square meters, and it ... Litian Heavy Industry Machinery Co., Ltd, established in 2010, located in Huludao city, Liaoning province, is a professional manufacturer focused on the production of rock drilling tools and tunnel boring machine cutting tools. The production base covers an area of 18,000 square meters, and it ...
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