Wanshihengtong Small Jaw Crusher | Compact Mini Primary Stone Crushing Machine
01. Product Introduction
Wanshihengtong small jaw crusher is a compact, economical and efficient primary crushing equipment specially designed for small-scale crushing projects. It adopts traditional jaw squeezing crushing principle, which can stably crush all kinds of hard and medium-hard materials such as granite, basalt, limestone, river stone, various ores and construction waste materials.
Different from large industrial jaw crushers, this mini jaw crusher features small footprint, lightweight body and flexible installation. It does not require complex foundation construction and is very suitable for new startups, small quarries, temporary construction sites, laboratory ore sample crushing and urban construction waste recycling. It can operate independently as a single machine or form a complete mini crushing and screening production line with vibrating screens, belt conveyors and sand processing equipment. With reliable mechanical performance and low operating cost, it has become the preferred primary crushing equipment for small mining and aggregate projects.
02. Core Performance Features
Compact & Portable Structure
The small jaw crusher adopts optimized integrated frame design, with small overall size and light weight. It saves floor space and is convenient for installation, transportation and site replacement. It is very suitable for sites with limited space and frequent migration.
High Crushing Strength & Stable Performance
Equipped with high-strength welded steel frame and thickened cast steel jaw body, the equipment runs stably under heavy load. The high-manganese wear-resistant jaw plate ensures strong extrusion force, uniform discharging particle size and durable crushing effect.
Simple Operation & Easy Maintenance
The mechanical structure is simple with fewer vulnerable parts. The discharge size can be adjusted flexibly through the gasket adjusting device. Daily inspection, lubrication and wearing parts replacement can be completed quickly, greatly reducing later maintenance time and cost.
Low Energy Consumption & Cost-Effective
Compared with large crushing equipment, the mini jaw crusher has lower motor power and less power consumption. It requires less initial investment and brings fast return on investment, which is very friendly for small project contractors and new mine investors.
Wide Material Adaptability
It can handle hard rock, soft stone, mine ore, raw coal, gangue, construction waste concrete and brick materials. It supports both fixed production and temporary on-site crushing, with strong scene compatibility.
03. Working Principle
Wanshihengtong small jaw crusher uses motor-driven belt and pulley to drive the eccentric shaft, making the movable jaw plate perform regular reciprocating motion. When the movable jaw plate approaches the fixed jaw plate, the materials are squeezed, rubbed and crushed; when the movable jaw plate leaves, the crushed materials smaller than the discharge opening will be discharged from the bottom. Repeated extrusion crushing realizes continuous mass stone and ore processing, achieving stable primary coarse crushing effect.
04. Application Scope
- Small Quarry Aggregate Processing: Primary crushing of limestone, bluestone, river stone and other building materials stone.
- Construction Waste Recycling: On-site crushing of waste concrete, bricks and gravel materials for secondary utilization.
- Mining & Ore Dressing: Pre-crushing of various metal and non-metal ores to prepare materials for secondary fine crushing and beneficiation.
- Laboratory & Sample Testing: Small batch ore crushing, uniform particle size preparation for mine experiment and material testing.
- Road & Foundation Construction: On-site crushing of road foundation filling materials to save raw material transportation costs.
05. Technical Parameters
Wanshihengtong small jaw crusher covers multiple mini and small models, fully meeting the output demand of 1-20 tons per hour. With flexible configuration and low failure rate, it is the mainstream small crushing equipment in the market.
Model | Max Feeding Size | Discharge Range | Capacity (t/h) | Motor Power (kW) | Weight (kg) |
|---|
PE150×250 | 125mm | 10-40mm | 1-3 | 5.5 | 800 |
PE200×300 | 165mm | 20-60mm | 2-6 | 7.5 | 1000 |
PE250×400 | 210mm | 20-80mm | 5-20 | 15 | 2800 |
Note: The above parameters are for reference. Actual capacity is affected by material hardness, feeding size and working conditions. Customized solutions are available.
06. Product Summary
Wanshihengtong small jaw crusher is a mature and cost-effective primary crushing machine for small-scale crushing projects. It perfectly balances compact structure, stable performance and low operating cost, solving the problems of large investment, bulky equipment and inconvenient movement of traditional crushing machines.
Widely used in small quarry production, construction waste recycling, mine ore pre-crushing and laboratory sample processing, this mini jaw crusher is an ideal choice for small investors and temporary construction projects. Wanshihengtong provides standardized equipment, professional scheme design and complete after-sales service to help global customers achieve low-cost and high-efficiency stone crushing production.
