Jisan Hydraulic Breakers
Jisan Heavy Industry Co., Ltd.
Heavy industry background — broad breaker range for Chinese and export construction markets
نظرة عامة
Jisan Heavy Industry is a Chinese hydraulic breaker and construction attachment manufacturer based in Changsha, Hunan Province — a major hub for China's construction equipment industry. The company produces a broad range of hydraulic breakers alongside other excavator attachments, serving both domestic Chinese construction markets and export customers.
التاريخ
Jisan was established in the early 2000s in Changsha, benefiting from the city's concentration of construction equipment manufacturers and suppliers. Changsha is home to major Chinese equipment brands including Sany and Zoomlion, creating a deep ecosystem of component suppliers, engineering talent, and distribution infrastructure that Jisan leveraged in its development. The company built its product range to cover the full spectrum of excavator classes common in Chinese construction, from mini excavators used in urban renovation to large machines used in infrastructure projects.
التقنيات الرئيسية
Broad excavator class coverage
Jisan's product range is designed to cover the full spectrum of excavator classes used in Chinese construction, from 1-ton mini machines to 50-ton heavy excavators, with matched hydraulic specifications for each class.
Standard gas-hydraulic percussion
Jisan breakers use a conventional nitrogen-gas-hydraulic percussion system with nitrogen accumulator, compatible with standard excavator hydraulic circuits.
Reinforced front head design
Selected Jisan models use a reinforced front head casting designed for extended service life in abrasive rock and concrete demolition applications common in Chinese infrastructure projects.
نطاق المنتجات
| الموديل | الفئة | الحفارة | طاقة الصدمة | تدفق الزيت | ضغط العمل | ملاحظات |
|---|---|---|---|---|---|---|
| JS-60 | Mini | 2–6 t | 200–380 J | 28–52 L/min | 100–140 bar | Mini class |
| JS-100 | Light | 5–10 t | 380–680 J | 48–78 L/min | 118–158 bar | Light construction |
| JS-160 | Medium | 9–20 t | 680–1150 J | 72–112 L/min | 132–172 bar | Medium standard |
| JS-260 | Medium | 16–30 t | 1150–2000 J | 108–162 L/min | 145–185 bar | Medium heavy-duty |
| JS-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 Jisan — انقر على أي موديل للحصول على التفاصيل التقنية الكاملة.
نقاط القوة والقيود
نقاط القوة
- Broad product range covering all common excavator classes
- Competitive pricing for domestic and export markets
- Located in Changsha — access to strong construction equipment supply chain
- Broad attachment portfolio beyond breakers
القيود
- Limited brand recognition outside China
- Technology features below Korean or European premium brands
- After-sales support dependent on distributor network
الموقع في السوق
Jisan occupies the value-to-mid segment of the Chinese hydraulic breaker market, competing primarily on price and product breadth. The brand is most competitive in the domestic Chinese market and in export markets where Chinese brand pricing is the primary selection criterion.