Material: Premium alloy steel
Process: Forging + Heat Treatment + CNC Machining
Hardness: HRC 50–58
Wear Resistance: High wear-resistant
Surface Treatment: Polished / Anti-rust coating
Durability: Extended service life
Kategoriyalar:Kalitlarni maydalash aksessuarlari
| Parameter | |
|---|---|
| Inner Diameter | 30mm – 120mm (customized available) |
| Outer Diameter | 60mm – 200mm |
| Length | 100mm – 800mm |
| Weight | 5kg – 60kg |
| Compatible Equipment | Hydraulic breakers, Excavators |
| Tolerance | ±0.02mm |
Q1: What is the function of the outer sleeve?
A1: It protects the drill rod and breaker body from wear and impact, extending equipment life.
Q2: What material is used for the outer sleeve?
A2: It is made from high-quality alloy steel with heat treatment for high hardness and wear resistance.
Q3: Can the size be customized?
A3: Yes, we provide customized sizes according to breaker models and customer requirements.
Q4: How long is the service life?
A4: Normally 20–30% longer than standard sleeves under normal working conditions.
Yantay Haoyi (ShengTeng) Co., Ltd. (bundan keyin Haoyi Shengter deb ataladigan) chinni Xitoyning Yanab shahridagi qirg'oq shahrida joylashgan.Bizning asosiy jamoamiz 2012 yildan beri poyabzal sanoatida ixtisoslashgan.2018 yilda biz yuqori sifatli soxtalashtirilgan mahsulotlar va ishlov berish xizmatlari bo'lgan global mijozlarni taqdim etishga bag'ishlangan xalqaro savdomizni rivojlantirish uchun muhim yangilanishlarni boshdan kechirdik.
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