中文版     English
在线不卡日本v二区
Certification System
You are here: Home > Products > TBM cutters

Characteristic
1. Cutting ring: adopt high quality steel material, we can provide tailored surface hardening technology to enhance wear resistance, anti-torque, anti-overload of surface of cutting ring. LILIN also can supply regular、circular、inlaid carbide、building-up wear resistance material and many different structure of ring, also produce special ring according to working condition.
2. Seal system: adopt high-performance floating metal sealing rings and HNBR rubber rings, increasing use of time significantly.
3. Lubrication medium: adopt oil-lubricated with bearing as medium, under the protection of precision machining conditions, using special lubrication oils to reduce friction and slow the cutting pressure caused the deformation and wear, to extend service life. Through technological innovation in recent years, LILIN enhance the longevity of shield hobs as mission to increase driving efficiency optimization, under this circumstance to become your preferred supplier of shield hob!

Contact Us 在线不卡日本v二区|一大免费高清|精品国产 Ltd.
Add:Fukang Road Gegu Jinnan,Tianjin,China.
P.C.:300352
[ Trade Department ] Tel.:86-22-58052996     E-mail:sale@
[ Human Resource Department ] Tel.:86-22-28685828     E-mail:hr@
在线不卡日本v二区|一大免费高清|精品国产 Ltd. All Right Reserved