



| PART NUMBER | 1030100145 |
| PART MODEL | QF 23B |
| PART CATALOG | ZOOMLION Brake Spare Parts |
| APPLICABLE TO | ZOOMLION cranes |
| PART NUMBER | 1030100145 |
| PART MODEL | QF 23B |
| PART CATALOG | ZOOMLION Brake Spare Parts |
| APPLICABLE TO | ZOOMLION cranes |
| MOQ | 1 PCS |
| STOCK STATUS | In stock |
| GENUINE OR OEM | ZOOMLION genuine parts |
| SHIPPING METHOD | Fedex DHL UPS , SEA, AIR.... |
| PAYMENT METHOD | WESTER UNION, T/T, Alipay, WeChat, WISE, WorldFirst |
🟢 Authentic OEM Standards: This 1030100145 brake chamber is a 100% genuine ZOOMLION factory component, engineered for high-pressure response and long-term durability in the braking systems of heavy-duty mobile cranes.
🟢 Full Technical Traceability: Every unit supplied by KMN carries original ZOOMLION manufacturing batch codes and material markings, ensuring compliance with original equipment standards for safety and operational reliability.
🟢 Expert Engineering Support: Our team specializes in ZOOMLION hydraulic and pneumatic systems. We provide precise cross-reference matching to ensure this QF 23B assembly fits your crane’s chassis without installation errors.
🟢 Component Name: Spring Brake Air Chamber / Chamber Brake Spring
🟢 Part Number (P/N): 1030100145
🟢 Model / Code: QF 23B
🟢 Equipment Compatibility: ZOOMLION Truck Cranes QY25V, QY55V, ZTC250, ZTC350, ZTC800
🟢 Product Status: Brand New / Genuine Factory Original
✅ Direct Factory Sourcing: We bridge the gap between ZOOMLION manufacturing bases and global operators, ensuring you receive the latest updated parts versions.
✅ Global Rapid Logistics: Strategic warehousing in Changsha and Qingdao enables KMN to dispatch urgent brake system components to over 120 countries via DHL/FedEx/Sea.
✅ Rigorous Quality Verification: Every 1030100145 assembly undergoes a pre-shipment pressure test to confirm diaphragm integrity and spring force compliance.
✅ Technical Consultation: Not sure about the fitment? Send us your VIN or Nameplate photo, and our specialists will verify the part compatibility within minutes.
✅ Comprehensive Inventory: Beyond brake chambers, we stock the full range of ZOOMLION chassis, hydraulic, and engine parts for one-stop procurement.
⭐ Step 1: Identify your required parts. Provide the Part Number (e.g., 1030100145) and equipment model (e.g., QY55V) for precision matching.
⭐ Step 2: Contact our export department via WhatsApp or E-mail with your estimated quantity and destination country.
⭐ Step 3: Receive a comprehensive quotation including shipping costs and lead times within 2-4 business hours.
⭐ Step 4: Confirm the order and complete settlement via secured payment channels for immediate factory dispatch.
“Ask For Quote” at the bottom right corner of the webpage to start WhatsApp.
📧 E-mail: info@kmnparts.com 📞 Mobile Call: +86 1347 5858 598 (WhatsApp/WeChat) 🏬 Central Headquarter: No 51, Taiping Road, Qingdao City, CHINA 🔶 Branch Office: Kaiyuan Road, Changsha City, CHINA (ZOOMLION SANY)
00755701620000001 Pipe layout – superstructure hydraulic system
1 1010302791 •Main valve 1
2 1010302038 •Derricking balance valve 1
3 1010304103 •Anti-explosion valve 1
54 1140108815 •Fitting 14
57 1140108784 •Fitting 17
67 1140108781 •Fitting 3
74 1140108775 •Fitting 52
81 1149900386 •Combination tee union 2
93 1140101829 •Nominal bolt flange assembly 1
96 1149900380 •Combination tee union 3
109 1140230477 •Hose assy. 1
138 1140225216 •Hose assy. 1
146 1140223023 •Hose assy. 1
150 1140225223 •Hose assy. 1
224 00755708400300000 Derricking cylinder 1
00755701620000001 Pipe layout – superstructure hydraulic system
1 1010302791 •Main valve 1
4 1010303888 •Telescoping balance valve 1
54 1140108815 •Fitting 14
55 1140108813 •Fitting 2
151 1140225224 •Hose assy. 2
225 00755708400100000 Telescoping cylinder 1