電話: +8618218017495 電子メール:sales10@tonkeeparts.cn

D6D Bulldozer Bottom Track Rollers Double Flanged OEM Supported - トンキーの機械

トラックリンクアセンブリ/

製品

トラックリンクアセンブリ

D6D Bulldozer Bottom Track Rollers Double Flanged OEM Supported

D6D Bulldozer Bottom Track Rollers Double Flanged OEM Supported

Roller Body: Forged by 40Mn2 steel, which has good strength and wear - resistance. Center Shaft: Forged by 42CrMo steel, with high strength and good toughness. Heat Treatment Roller Body: The surface heat treatment hardness is HRC 48 - 55, and the heat - treatment depth is 5 - 8 mm. Center Shaft: The surface heat - treatment hardness can reach HRC 48 - 55, which is more wear - resistant, and the core hardness is HRC 28 or above, not easy to fracture.

問い合わせを送信しますライブチャット

製品の詳細

Roller Body: Forged by 40Mn2 steel, which has good strength and wear – resistance.

Center Shaft: Forged by 42CrMo steel, with high strength and good toughness.

Heat Treatment

Roller Body: The surface heat treatment hardness is HRC 48 – 55, and the heat – treatment depth is 5 – 8 mm.

Center Shaft: The surface heat – treatment hardness can reach HRC 48 – 55, which is more wear – resistant, and the core hardness is HRC 28 or above, not easy to fracture.