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Rock Drilling Tools (Consumables)Couplings & Sleeves
Rod Coupling Sleeve

Couplings & Sleeves

Model No.R32 / T38 / T45 / T51
CategoryRock Drilling Tools (Consumables)
  • CertificationISO 9001:2015
  • Warranty6 Months
  • Dispatch1–2 weeks, pan-India
  • CustomisationAvailable
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+91 96666 24369autopitrmt@gmail.com

Not sure this is the right part? Send us a photo of the component or the machine nameplate and we will confirm fitment before you order.

Specifications

Technical data for Couplings & Sleeves. Dimensions and materials can be matched to your machine on request.

Model NO.
R32 / T38 / T45 / T51
Product Name
Drill Rod Coupling Sleeve
Type
Standard / Semi-Bridge / Full-Bridge Coupling
Thread
R25 / R32 / R38 / T38 / T45 / T51 / GT60
Length
155 / 165 / 190 / 200 / 250 mm
Outside Diameter
45 – 88 mm (thread dependent)
Material
23CrNi3Mo Alloy Steel, Case Hardened
Hardness
HRC 58 – 62 (surface)
Application
Extension Rod String Joining
Certification
ISO 9001:2015
Standard
GB/T2828.1-2003
Surface Treatment
Painting
Manufacturing Process
Machining / Forging
Customization
Available
Warranty
6 Months
After-sales Service
Yes
Transport Package
Plywood Carton or Iron Pallet
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