Impact Sand Making Machine for Granite & River Pebble | Hydraulic Opening Sand Crusher with Patent Design
Integrated Impact Crushing and Shaping Equipment | Core Equipment for High-Quality Manufactured Sand Production
100-2000
Capacity (t/h)
≤1200mm
Max Feed Size
0-5mm
Discharge Size
ISO 9001
Certified Quality
Product Overview & Core Advantages
The Impact Sand Making Machine is an integrated equipment developed by Shandong Hengtai Intelligent Manufacturing specially for manufactured sand production. It integrates impact crushing and aggregate shaping technology, and relies on the utility model patent of "Impact Sand Making Machine Easy for Replacement and Maintenance".
By means of high-speed rotating hammers impacting materials and cooperating with impact liners for secondary crushing, it realizes synchronous completion of "crushing + shaping". The equipment is suitable for various hard materials such as granite, river pebbles and basalt, with a maximum feed size of 600-1200mm. The finished manufactured sand has a cubic shape, reasonable gradation and low mud content. Widely used in construction, highway, railway, hydropower and other industries across Africa, Southeast Asia, South Asia, South America, Middle East, and Central Asia.
Why Choose Our Impact Sand Making Machine?
Feature
Our Machine Advantage
Customer Benefit
Hydraulic Opening Chamber
Patented multi-directional open frame with hydraulic assistance
40% faster wear parts replacement, reduced downtime
Large Feed Size
Direct processing up to 1200mm without pre-crushing
Lower equipment investment, simplified production line
Integrated Function
Crushing and shaping in one unit
Cubic finished products without needle shapes, no secondary shaping needed
💡 Selection Guide: Choose model based on your max feed size and required capacity. For river pebbles up to 600mm, models 1308-1512 work without primary crusher. For 600-1200mm granite/basalt, use models 1615-2024 with jaw crusher as primary. Contact our engineers for customized configuration recommendations based on your material hardness and moisture content.
Industry Application Solutions
Construction Sand Production
Pain Point: Natural sand shortage, high cost, inconsistent quality Solution: Direct processing of quarry waste and hard rock into specification-compliant manufactured sand Result: Cubic shape sand meeting GB/T 14684-2022 standard for high-grade concrete Recommended: Models 1510-1615 for medium-scale plants
Highway & Railway Projects
Pain Point: Strict aggregate shape requirements for pavement and ballast Solution: Integrated crushing and shaping produces cubical particles without needle shapes Result: Single-pass processing reduces equipment footprint by 30% Recommended: Models 1615-1820 for large infrastructure projects
Construction Waste Recycling
Pain Point: Mixed demolition waste with steel bars and irregular sizes Solution: Hydraulic opening chamber allows quick clearing of uncrushables Result: Convert waste concrete/bricks into reusable manufactured sand Recommended: Models 1308-1512 with magnetic separator
Technical Deep Dive: How Impact Sand Making Machine Achieves Superior Performance
7.1 Hydraulic Opening Chamber Design - Maintenance Made Simple
Protected by utility model patent "Impact Sand Making Machine Easy for Replacement and Maintenance", our unique multi-directional open frame structure utilizes hydraulic assistance for chamber opening. This eliminates the need for cranes or heavy lifting equipment during maintenance.
Quick Access: Replace hammers and impact liners in 2-3 hours vs 6-8 hours for conventional VSI crushers
Tool-Free Operation: Quick-disassembly structure requires only basic hand tools
Safety First: Hydraulic support prevents accidental chamber closure during maintenance
Note: Our products are certified under ISO 9001 quality management system. We focus on delivering reliable equipment through rigorous quality control processes.
🛡️ Warranty & Service Commitment
Whole Machine Warranty: 1 year from date of commissioning
Wearing Parts: Excluded from warranty if damaged by improper operation or human factors
During Warranty Period: Free repair service; if repair fails, replacement with new machine
Lifetime Technical Support: Available for all customers
Installation, Commissioning & After-Sales Service
Pre-Sales Consultation
Production Line Design: Customized crushing and screening solutions based on your material properties, capacity requirements, and finished product specifications
Equipment Matching: Optimal configuration of feeders, crushers, screens, and conveyors for seamless integration
Technical Drawings: Provision of foundation drawings, layout plans, and installation diagrams for civil engineering preparation
In-Production Monitoring
Manufacturing Updates: Regular photo and video reports during equipment production with quality inspection records
Shipping Coordination: Professional loading supervision, export packaging suitable for long-distance sea transport to Africa, Southeast Asia, Middle East, and South America
Documentation Support: Commercial invoice, packing list, bill of lading, certificate of origin, and ISO9001 quality certification
After-Sales Support
Installation & Commissioning: Remote video guidance or on-site engineer dispatch for equipment installation, debugging, and operator training
Technical Documentation: Complete operation manual, maintenance handbook, electrical diagrams, and wear parts catalog provided in English/Spanish/Russian
Continuous Support: 24/7 technical consultation, video troubleshooting assistance, and guaranteed spare parts supply chain
Performance Guarantee: Ensure normal operation and production capacity achievement upon commissioning
Customer Distribution
Our customers and distributors are located in: Africa, Southeast Asia, South Asia, South America, Middle East, Central Asia
Frequently Asked Questions (FAQ)
Q1: How difficult is it to replace wear parts in remote areas with limited technical staff?
Our impact sand making machine features a hydraulic opening chamber design protected by utility model patent. The multi-directional open frame allows direct access to hammers and impact liners without removing the rotor or using heavy cranes. Replacement takes only 2-3 hours with basic hand tools—40% faster than conventional VSI crushers. We provide detailed maintenance videos and can arrange remote video guidance for first-time replacement. Spare parts are standardized and shipped from regional warehouses serving Africa, Southeast Asia, and South America.
Q2: Can this machine handle river pebbles directly, or do I need primary crushing first?
Unlike traditional vertical shaft impactors (VSI) limited to ≤50mm feed, our impact sand maker handles maximum feed size up to 1200mm (model dependent). For river pebbles up to 600mm, you can feed directly without a jaw crusher, saving equipment investment and operating costs. For larger boulders (600-1200mm), we recommend pairing with a jaw crusher as primary crushing—see our recommended configurations below.
Q3: What is the difference between your impact sand maker and a VSI sand making machine?
Three key differences: (1) Function: Our machine integrates crushing AND shaping in one unit, while VSI mainly shapes pre-crushed material; (2) Feed size: We accept 600-1200mm directly vs VSI's typical ≤50mm; (3) Maintenance: Our hydraulic opening allows 40% faster wear parts replacement. VSI requires lifting the rotor assembly for maintenance. For quarry operators needing both high reduction ratio and cubic shape, our impact sand maker offers lower total cost of ownership.
Q4: How do you support installation and commissioning in overseas markets like Africa or South America?
We provide three-tier support: (1) Pre-shipment: Complete English/Spanish installation manuals, foundation drawings, and electrical schematics; (2) Remote commissioning: Real-time video guidance via WhatsApp/WeChat for mechanical installation and electrical connection; (3) On-site support: Available engineer dispatch to your site for installation supervision, operator training, and performance testing. We have established after-sales service partnerships in Nigeria, Kenya, Philippines, Indonesia, Peru, and Chile to ensure rapid spare parts supply.
Complete Sand Making Production Line Solutions
Configuration Type
Applicable Raw Materials
Capacity Range
Core Equipment Configuration
Ideal For
Classic Configuration (Standard Three-Stage)
Granite, Basalt, Hard Limestone
100-500 t/h
Hopper → Vibrating Feeder → Jaw Crusher (Primary) → Impact Sand Making Machine (Secondary Crushing + Shaping) → VSI Crusher (Tertiary Shaping) → Vibrating Screen → Belt Conveyor
As heavy industrial machinery, impact sand making machine requires professional selection based on your specific material characteristics and operational requirements. We do not offer online purchasing—please contact us for technical consultation and customized quotation.
Tel/WhatsApp: +86 182 8866 4797 Email: ht6234nibin@gmail.com Address: Intelligent Equipment Manufacturing Industrial Park, High-Tech Zone, Linyi City, Shandong Province, China
