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Shield Driving TBM Disc Cutter HRC56 - 58 Hardness For TBM Tunnel Boring Machine

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Shield Driving TBM Disc Cutter HRC56 - 58 Hardness For TBM Tunnel Boring Machine

Large Image : Shield Driving TBM Disc Cutter HRC56 - 58 Hardness For TBM Tunnel Boring Machine

Product Details:

Place of Origin:	China
Brand Name:	OHMALLOY/OEM
Certification:	ROHS/SGS/CE
Model Number:	SP-D2019110101

Payment & Shipping Terms:

Minimum Order Quantity:	50 Pieces
Packaging Details:	Plywood Case
Delivery Time:	5-8 working days
Payment Terms:	L/C, T/T, Western Union, MoneyGram,Paypal
Supply Ability:	30000 Pieces/ Month

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Detailed Product Description

Name:	Shield Driving Cutter Ring Tunnel Foundation Disc Drilling Cutter TBM Tunnel Boring Machine	Material:	H13
Hardness:	HRC56-58	Rated Load:	100KN-350KN
Type:	Single/Double/Triple/Quadruple	Applied TBM:	CREC TBM / CRCHI / HERRENKNECHT / KOMATSU / OKUMURA / IHI / KAWASAKI / HITACH / WIRTH / LOVAT / ROBBINS / NFM / LNSS

Shield Driving Cutter Ring Tunnel Foundation Disc Drilling Cutter TBM Tunnel Boring Machine

● Bearings: TIMKEN

● Floating seal:Trelleborg

● Floating seal seat, left and right end cap material: 40CrNiMoA HRC36 ± 3

● Mandrel material: 40CrNiMoA HRC42 ± 3

● Oil type: Shell SHEL460

Disc Cutter Size

10"

(250mm)

12"

(305mm)

14"

(356mm)

15"

(394mm)

17"

(432mm)

18"

(457mm)

19"

(483mm)

20"

(508mm)

Rated Load

100KN

125KN

176KN

255KN

350KN

Applied TBMs

CREC TBM / CRCHI / HERRENKNECHT / KOMATSU / OKUMURA / IHI / KAWASAKI / HITACH / WIRTH / LOVAT / ROBBINS / NFM / LNSS ect.

Shield Driving TBM Disc Cutter HRC56 - 58 Hardness For TBM Tunnel Boring Machine

DISC RINGSF orgings are made by the closed die method as Germany. Subsequent processing consisting of two machining steps and four heat treatment steps are completed in China.The steel manufacturing processes are designed to keep impurities to the lowest.Melting in an Electric Arc Furnace is followed by vacuum degassing. Ingot molds are filled from the bottom with the liquid steel shrouded in argon gas. Exceptionally clean steel ensures high resistance to fatigue, resulting in longer cutter disc life.

Machine & Equipment

Shield Driving TBM Disc Cutter HRC56 - 58 Hardness For TBM Tunnel Boring Machine