GB Hydraulic Breakers
GB Hydraulic Equipment Co., Ltd.
Xuzhou-based manufacturer — leveraging China's construction equipment capital for hydraulic breaker production
نظرة عامة
GB Hydraulic Equipment is a Chinese hydraulic breaker manufacturer based in Xuzhou, Jiangsu Province — China's recognized capital of construction equipment manufacturing, home to XCMG and a dense ecosystem of equipment component suppliers. GB leverages this industrial environment for component sourcing and engineering talent.
التاريخ
GB was established around 2000 in Xuzhou, a city that has been central to China's construction equipment industry since the 1950s. The concentration of construction equipment manufacturers, component suppliers, and engineering expertise in Xuzhou gave GB access to a mature supply chain and skilled workforce. The company developed its hydraulic breaker range to serve both domestic Chinese construction markets and export customers, benefiting from Xuzhou's established logistics infrastructure for heavy equipment.
التقنيات الرئيسية
Xuzhou supply chain integration
GB's location in Xuzhou provides access to a dense ecosystem of precision component manufacturers, casting foundries, and hydraulic component suppliers, enabling competitive component sourcing and quality control.
Standard gas-hydraulic percussion system
GB breakers use a conventional nitrogen-gas-hydraulic percussion system with nitrogen accumulator, compatible with standard excavator hydraulic circuits.
نطاق المنتجات
| الموديل | الفئة | الحفارة | طاقة الصدمة | تدفق الزيت | ضغط العمل | ملاحظات |
|---|---|---|---|---|---|---|
| GB-60 | Mini | 2–6 t | 200–400 J | 30–55 L/min | 100–140 bar | Mini class |
| GB-100 | Light | 5–10 t | 400–700 J | 50–80 L/min | 118–158 bar | Light construction |
| GB-150 | Medium | 9–20 t | 700–1200 J | 72–112 L/min | 132–172 bar | Medium standard |
| GB-250 | Medium | 16–30 t | 1200–2000 J | 108–162 L/min | 145–185 bar | Medium heavy-duty |
| GB-400 | Heavy | 26–50 t | 2000–3500 J | 158–238 L/min | 158–198 bar | Heavy quarry |
* المواصفات تقريبية وتختلف حسب سنة الموديل والتكوين. استشر الشركة المصنعة للحصول على بيانات دقيقة.
الموديلات الموصى بها
مطارق سلسلة SB المتوافقة مع مواصفات GB — انقر على أي موديل للحصول على التفاصيل التقنية الكاملة.
نقاط القوة والقيود
نقاط القوة
- Located in Xuzhou — access to China's premier construction equipment supply chain
- Competitive pricing for domestic and export markets
- Broad excavator class coverage
القيود
- Limited brand recognition outside China
- Technology features below Korean or European premium brands
الموقع في السوق
GB occupies the value segment of the Chinese hydraulic breaker market, competing on price and supply chain efficiency. The Xuzhou location provides a meaningful advantage in component sourcing and quality consistency.