TECHNICAL SPECIFICATION
Ref: PE300-500-JAW-CRUSHER

300*500
This 300x500 mobile diesel jaw crusher is a high-output portable crushing machine equipped with a 36HP single-cylinder diesel engine. It features 30-50 tons per hour stable output, fully mobile design and no external power demand. Compact and easy to operate,

This 300x500 Mobile Diesel Jaw Crusher is an upgraded medium-sized portable crushing equipment, optimized for medium production demand stone processing, road construction, infrastructure renovation and scattered mining projects. Equipped with a standard 300*500 jaw crushing host and matched 36HP single-cylinder diesel power system, the machine abandons traditional fixed electric restriction, realizing free field operation.
With a larger crushing cavity and stronger feeding capacity, its hourly output reaches 30-50 tons, which is higher than conventional small jaw crushers. The integrated mobile chassis design enables flexible site transfer without foundation installation. It is the ideal cost-effective crushing equipment for medium-scale gravel processing, remote engineering construction and construction waste recycling.
Adopts reliable 36HP single-cylinder diesel engine as the core power, with sufficient torque, strong power reserve and stable output. It starts quickly in low temperature and harsh outdoor environments, runs smoothly with low fuel consumption. Completely get rid of grid power dependence, supporting long-term continuous operation in mountainous areas, wild sites and powerless areas.
Integrated heavy-duty mobile chassis, adaptable to gravel roads, mountain roads and rugged construction sites. The whole machine can be freely towed and transferred. No fixed foundation pouring and complex installation debugging are required. It can be put into production immediately after arriving at the site, greatly saving construction preparation time and improving project progress efficiency.
Industry standard 300*500 jaw crushing main unit is adopted, with deeper crushing cavity, larger feeding range and stronger material breaking capacity. The optimized crushing structure avoids material blocking effectively. The stable hourly output reaches 30-50 tons, meeting medium-scale continuous production needs, with higher efficiency than ordinary small jaw crushers.
The discharge particle size can be adjusted freely according to actual engineering requirements. It can produce multiple specifications of crushed stone aggregates, which fully meets the material standards for road paving, building concrete, foundation filling and other scenarios. One machine realizes multi-purpose production with strong flexibility.
Key vulnerable parts such as jaw plates and lining plates are made of high-strength wear-resistant manganese steel, with strong compression resistance and impact resistance, long service life. The whole machine has a simple and reasonable structure, few vulnerable parts and convenient daily inspection, disassembly and maintenance, effectively reducing later operation and maintenance costs.
It can efficiently crush limestone, granite, river pebble, basalt, bluestone, various ores, construction waste and other medium-hard materials. Widely used in quarry gravel processing, road and bridge engineering, rural infrastructure upgrading, small mining operations and construction waste recycling industries.
Under the drive of the 36HP diesel engine, the movable jaw plate performs continuous reciprocating motion. After bulk raw materials enter the crushing cavity from the feeding port, they are squeezed, impacted and ground between the movable jaw and fixed jaw. Large stones are crushed into small particles step by step. When the particle size is smaller than the discharge gap, qualified materials will be discharged automatically. Users can adjust the discharge gap to control the finished material size to meet different production standards.
Item | Detailed Specification |
|---|---|
Product Model | 300*500 Mobile Diesel Jaw Crusher |
Matching Power | 36HP Single Cylinder Diesel Engine |
Hourly Output | 30-50 Tons Per Hour |
Max Feeding Size | 250mm |
Adjustable Discharge Size | 20-80mm |
Working Mode | Diesel driven, no electric power required |
Moving Mode | Integrated mobile traction chassis |
Core Wear Parts | High wear-resistant manganese steel jaw plate |
Applicable Materials | Limestone, granite, river pebble, basalt, ore, construction waste |
Application Scenarios | Mining, road construction, gravel yard, infrastructure, waste recycling |
Equipment Features | High output, mobile portable, power-free, easy maintenance |
💰 1. Moderate Investment & High Yield: 30-50T/H high output balances equipment cost and production capacity perfectly. No need for power distribution and fixed workshop, low investment and fast return.
⚡ 2. Efficient & Stable Production: Larger crushing cavity improves feeding and crushing efficiency. Stable hourly output ensures continuous mass production, greatly improving project progress.
🌄 3. Full Site Adaptability: Pure diesel drive + mobile design, free from power and site restrictions. It can work normally in mountains, wilderness and remote powerless construction sites.
🏆 4. Premium Finished Aggregate: Uniform crushed particle size, neat grading and low powder content, fully meeting high-standard engineering aggregate requirements and improving market competitiveness.
🔧 5. Low Operating Cost: Fuel-efficient diesel engine and long-life wear parts reduce daily maintenance and replacement costs, maximizing long-term economic benefits.
All equipment undergoes strict factory performance testing and full accessory inspection before delivery. We adopt standard export fumigated wooden box or container packaging to prevent collision, extrusion and moisture damage during long-distance international transportation. We support sea freight, land freight and multi-mode transportation. Complete English operation manuals, maintenance guides and professional remote after-sales technical support are provided to help overseas customers install, debug and operate the machine efficiently and stably.
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