Quzhou Horbon Mining Parts Co., Ltd. is one of the leading manufacturers and suppliers of vertical shaft impactor upper body assembly in China. With abundant experience, we are committed to providing high quality customized service and OEM service to global clients. Welcome to buy advanced vertical shaft impactor upper body assembly made in China here from our factory. Contact us for quotation.
Vertical Shaft Impactor Upper Body Assembly | VSI Upper Body Assembly
The Vertical Shaft Impactor Upper Body Assembly is the top structural shell of a VSI crusher, integrating the storage tank, feed gate, bypass cover plates, and protective liners that control material flow into the crushing chamber. This component directly affects feed consistency, wear life, and machine uptime - making sourcing quality critical for aggregate, mining, and quarrying operations.
Our VSI Upper Body Assembly is manufactured to fit VSI4000 crushers, with custom fitment available for other vertical shaft impactor brands and models based on your part number, drawing, or sample.
Why Choose Us
OEM-Matched Fit
Built from original part numbers or 3D drawings for accurate drop-in replacement, minimizing installation downtime.
Reverse Engineering Support
No drawing? Send your worn component and our team remodels it in 2D/3D, typically issuing an initial reference drawing within ~3 days.
Material & Design Customization
Wall thickness, reinforcement, and alloy composition (high manganese steel, chromium-molybdenum alloy) can be adjusted to your site's wear conditions and impact load.
Traceable Quality Control
Spectral material analysis, HRC hardness testing, CMM dimensional inspection, and NDT are applied at production; third-party inspection available on request.
Factory-Direct Manufacturing
As a direct manufacturer based in Quzhou, China, we eliminate distributor markups on bulk and repeat orders.
Low MOQ for Trial Orders
Minimum order of 5 units lets new buyers validate quality before scaling volume.
OEM Branding & Export Packaging
Laser logo engraving and customized export packaging (fumigated wooden crates or steel frames) available for international shipments.
Applications
- Aggregate and quarry sand/gravel production lines
- Mining and mineral ore crushing circuits
- Manufactured sand (M-sand) shaping plants
- Road construction and infrastructure crushing operations
- Construction & demolition (C&D) waste recycling
Fits VSI4000 and equivalent vertical shaft impactor models; custom fitment for other brands supported via drawing or sample matching.
Technical Specifications
|
Parameter |
Detail |
|
Product Name |
Vertical Shaft Impactor Upper Body Assembly |
|
Compatible Model |
VSI4000 (custom fitment for other VSI brands available) |
|
Core Components |
Shell assembly, storage tank, feed gate, bypass cover plates, protective wear plates, dowel pins, fasteners |
|
Material Options |
High manganese steel / chromium-molybdenum alloy steel / bi-metal wear-resistant |
|
Manufacturing Process |
Precision casting, CNC machining, heat treatment & quenching |
|
Weight / Dimensions |
Confirmed upon drawing submission |
|
Customization |
Logo marking, custom alloy composition, dimensional modification per operating conditions |
|
Quality Inspection |
Spectral analysis, HRC hardness test, CMM dimensional inspection, NDT, optional third-party inspection |
|
MOQ |
5 units |
|
Lead Time |
15–30 days |
|
Trade Terms |
FOB / CIF |
|
Shipping Ports |
Shanghai / Ningbo |
|
Stock Availability |
Common wear parts in regular inventory |
|
Warranty |
Free replacement for verified quality issues |
Frequently Asked Questions
1. What does the VSI Upper Body Assembly do?
It houses the feed distribution system - storage tank, feed gate, and bypass plates - directing material into the rotor and crushing chamber below.
2. Is it compatible with my existing crusher?
Standard units match VSI4000 specs. For other brands, send your part number or drawing for a compatibility check.
3. Can you build this from a damaged part with no drawing?
Yes - we reverse-engineer worn components and remodel them in 2D/3D before production.
4. What materials are available?
High manganese steel and chromium-molybdenum alloy steel are standard; custom alloy compositions can be produced per your lab specification.
5. What's the standard lead time?
15–30 days from order confirmation; frequently ordered parts may ship from stock.
6. Do you hold quality certifications?
We currently have no formal international certifications, but every batch undergoes spectral analysis, HRC hardness testing, CMM inspection, and NDT, with third-party inspection available on request.
7. What's the minimum order quantity?
5 units, suitable for trial orders before bulk procurement.
8. Can I add my own branding?
Yes, laser logo engraving and custom export packaging are available for OEM customers.
9. What if the part is defective or doesn't fit?
We provide free replacement for verified quality issues, backed by 24/7 response and installation support documentation.
10. Which ports and trade terms do you support?
FOB and CIF from Shanghai and Ningbo, compatible with buyer-nominated freight forwarders.
Request a Quote
Send your part number, drawing, or a photo of your worn component through our inquiry form for a fitment check, pricing, and lead time confirmation on your Vertical Shaft Impactor Upper Body Assembly.
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