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Yanggu Henglong Construction Machinery Co., Ltd.

  • China,Liaocheng ,Hunan
  • Verified Supplier
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China R32 Cross Connector Coupling Sleeve For Top Hammer Drill Pipe
China R32 Cross Connector Coupling Sleeve For Top Hammer Drill Pipe

  1. China R32 Cross Connector Coupling Sleeve For Top Hammer Drill Pipe
  2. China R32 Cross Connector Coupling Sleeve For Top Hammer Drill Pipe
  3. China R32 Cross Connector Coupling Sleeve For Top Hammer Drill Pipe

R32 Cross Connector Coupling Sleeve For Top Hammer Drill Pipe

  1. MOQ: 10 PCS
  2. Price: Please contact us
  3. Get Latest Price
Payment Terms T/T
Supply Ability 2000 PCS Per month
Delivery Time 15 Days
Packaging Details Wooden Box
Product Name R32 Connecting Sleeve (Transition Joint)
Applicable products Top hammer drill pipe, trolley drill pipe
Applications Connecting drill pipes, transmitting impact and torque
Connection specifications R32 internal thread / R32 thread
Product Type Connecting Sleeve / Fitting Sleeve / Transition Fitting
Adapter type Connects to R32 drill pipe at both ends
Applicable drilling rigs hydraulic rock drilling rigs, top hammer drilling rigs
Material High-strength alloy structural steel
Heat treatment Tempering heat treatment
Brand Name HLDRILL
Certification ISO9001
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability 2000 PCS Per month
Delivery Time 15 Days Packaging Details Wooden Box
Product Name R32 Connecting Sleeve (Transition Joint) Applicable products Top hammer drill pipe, trolley drill pipe
Applications Connecting drill pipes, transmitting impact and torque Connection specifications R32 internal thread / R32 thread
Product Type Connecting Sleeve / Fitting Sleeve / Transition Fitting Adapter type Connects to R32 drill pipe at both ends
Applicable drilling rigs hydraulic rock drilling rigs, top hammer drilling rigs Material High-strength alloy structural steel
Heat treatment Tempering heat treatment Brand Name HLDRILL
Certification ISO9001 Place of Origin China
High Light Connector Coupling SleeveCross Connector CouplingR32 Connector Coupling
R32 Crossconnector: Versatile Adapter for Top-Hammer Drill Pipe Compatibility
The R32 crossconnector is a specialized adapter designed specifically for the R32 series drill pipe system used in top-hammer drilling operations. Its core function is to connect different-sized drill pipes that cannot be directly matched, enabling flexible conversion of the drilling tool combination. It is widely used in small and medium-sized mining, quarrying, anchoring projects, and shallow-hole drilling projects, featuring a compact structure, strong compatibility, and stable power transmission.
Key Advantages
  • Strong cross-specification compatibility, solving the problem of incompatibility between different types of drill pipes
  • Stable power transmission: The optimized thread design and reinforced structure ensure efficient transmission of torque and impact force, resulting in low power loss and effectively preventing common problems such as drill pipe loosening and jamming
  • Easy installation and maintenance: The compact and lightweight structure improves construction efficiency
  • Long service life: The use of tempering heat treatment significantly improves surface wear resistance and core impact resistance, extending the service life by 15% to 20% compared to ordinary carbon steel connectors
R32 Crossover Coupling Specifications
R32 Crossconnector coupling sleeves showing different diameter configurations
Coupling Length (mm) Length (foot) Out Diameter (mm) Out Diameter (inch) Thread Weight (kg) HENGLONG P/N
Coupling sleeves 170 6 3/4 55 2 5/32 R38 1.8 31-R38-55-170-23
Coupling sleeves 190 7 1/2 55 2 5/32 T38 2.0 31-T38-55-190-23
Coupling sleeves of different diameter 150 6 1/8 45 1 3/4 R25-R32 1.1 33-R25/R32-45-150-23
Coupling sleeves of different diameter 160 6 1/4 45 1 3/4 R25-R32 1.2 33-R25/R32-45-160-23
Coupling sleeves of different diameter 160 6 1/4 45 1 3/4 R28-R32 1.2 33-R28/R32-45-160-23
Coupling sleeves of different diameter 160 6 1/4 55 2 5/32 R32-R38 1.8 33-R32/R38-55-160-23
Coupling sleeves of different diameter 170 6 3/4 55 2 5/32 R32-R38 2.0 33-R32/R38-55-170-23
Coupling sleeves of different diameter 180 7 1/16 55 2 5/32 R32-R38 2.2 33-R32/R38-55-180-23
Coupling sleeves of different diameter 210 8 1/4 55 2 5/32 R32-R38 2.8 33-R32/R38-55-210-23
Coupling sleeves of different diameter 170 6 3/4 56 2 1/8 R32-T38 2.1 33-R32/T38-56-170-23
Coupling sleeves of different diameter 180 7 1/16 56 2 1/8 R32-T38 2.2 33-R32/T38-56-180-23
Coupling sleeves of different diameter 210 8 1/4 56 2 1/8 R32-T38 2.8 33-R32/T38-56-210-23
Coupling sleeves of different diameter 190 7 1/2 63 2 33/64 R32-T45 3.2 33-R32/T45-63-190-23

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Trading Company,Seller,Other

  • Year Established:

    2018

  • Total Annual:

    10000000-30000000

  • Employee Number:

    30~50

  • Ecer Certification:

    Verified Supplier

HENGLONG is an internationally recognized and leading producer of superior percussive rock drilling tools.Our high performance products include top hammer drill bits extension and tunneling rods,integral and tapered rods,shank adapters,coupling,drag bits,blast furnace tapping tools,self dr... HENGLONG is an internationally recognized and leading producer of superior percussive rock drilling tools.Our high performance products include top hammer drill bits extension and tunneling rods,integral and tapered rods,shank adapters,coupling,drag bits,blast furnace tapping tools,self dr...

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  • Reach Us
  • Yanggu Henglong Construction Machinery Co., Ltd.
  • 4F,6# Building,No.19 Hunan Road,Liaocheng City,Shangdong province,China
  • https://www.drillbuttonbit.com/

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