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China Rock Drilling Rod Coupling

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Min. Order / Reference FOB Price
100 Piece	US $50.00/ Piece

Local Area:	Liaocheng, Shandong, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, PayPal

Certification:	ISO 9001:2008
Standard:	ASTM
Surface Treatment:	Spray-Paint

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Product Description

Yanggu Ruilister Engineering Machinery Co., Ltd is the professional manufacturer and exporter of foundation drilling tools, rock drilling tools, road milling bits, trenching tools, drill rod, coupling and shank adapters.
The coupling length are from 150mm to 235mm, also we can produce the coupling according to customers' demand.

Coupling

Length

(mm)

Outer diameter

(mm)

Thread

Weight

(Kg)

Part No.Coupling sleeves of same diameter
15044R321.031-R32-44-150-2315040R280.931-R28-40-150-2317055R381.831-R38-55-170-2319055T382.031-T38-55-190-23Coupling sleeves of different diameter
15045R25-R321.133-R25/R32-45-150-2316045R25-R321.233-R25/R32-45-160-2316045R28-R321.233-R28/R32-45-160-2316055R32-R381.833-R32/R38-55-160-2317055R32-R382.033-R32/R38-55-170-2318055R32-R382.233-R32/R38-55-180-2321055R32-R382.833-R32/R38-55-210-2317056R32-T382.133-R32/T38-56-170-2318056R32-T382.233-R32/T38-56-180-2321056R32-T382.833-R32/T38-56-210-2319063R32-T453.233-R32/T45-63-190-23