5 Ton Internal Combustion Forklift
Long Endurance: Fitted with a large-capacity sealed fuel tank. One full refueling supports extra-long continuous work and avoids frequent refueling, greatly improving work continuity and overall efficiency.
Industrial Plants: Ideal for large heavy industrial enterprises, heavy processing workshops, raw material yards and large finished goods warehouses to transport heavy raw materials, large equipment workpieces and full heavy-load pallets.
Model: CPC50/CPCD50
Rated lifting weight: 5000kg
Power form: Diesel
Max lifting speed(full load): 470mm/h
- Overview
- Recommended Products
Product Overview: 5 Ton Internal Combustion Forklift
Equipped with diesel and LPG (liquefied petroleum gas) dual power options, this forklift delivers vigorous power and extreme torque with excellent long-distance endurance. It is completely free from the limitations of charging facilities. Adopting fully reinforced heavy-load structure for all working conditions, the vehicle features a robust and solid body, stable driving, precise and flexible steering, as well as outstanding trafficability and site adaptability.
The whole machine has undergone comprehensive sealing and protection upgrades, enabling it to cope with various extreme and complex working conditions. With powerful super-heavy load performance, military-grade manufacturing technology, reliable all-weather operation and high cost performance, it has become the flagship core equipment for large heavy industrial groups, port terminals, major logistics hubs, steel bases and heavy building material markets to stack, transport, load and unload extra-large tonnage goods. Whether you are a warehouse manager, factory director, logistics contractor or industrial park operator, our 5 ton internal combustion forklift can provide you with a multi-power, high-power and long-lasting material handling solution for super-heavy loads.

This flagship large-tonnage internal combustion forklift is specially developed for the most demanding super-heavy load working scenarios. Every structural component, power unit and hydraulic assembly has been fully strengthened and optimized. Its extra-thick integrated die-cast frame greatly enhances impact resistance, torsion resistance and fatigue resistance, and will never deform even after years of non-stop full-load operation. The mature high-power internal combustion power assembly outputs stable and sustained power. There is no power drop during starting, climbing and long-hour continuous work. Different from medium and large tonnage forklifts, this model focuses on extreme load capacity and all-scenario adaptability. It can work immediately after refueling, which is ideal for ports, remote yards and large industrial zones without stable power supply. With reasonable ergonomic design and excellent overall performance, it is recognized as a reliable workhorse for super-heavy load handling across various industries.

| Model | CPC50/CPCD50 |
| Rated lifting weight | 5000kg |
| Power form | Diesel |
| Max lifting speed(full load) | 470mm/h |
| Gradeability(full/empty) | 20/25% |
| Fork lifting height | 3000mm |
| Minimum turning radius | 3430mm |
| Overallsize | 4750x1995x2500mm |
| Working height | 4420mm |
| Wheelbase | 2250mm |
| Driving speed (full/unloaded) | 13/21km/h |
| Standard fork length | 1220mm |
| Engine model | QUANCHAI4J1 |
| Rated power | 85kw |
| Speed at rated power | 2200rpm |
| Speed change form | Hydraulic |

Specifications and Parameters
Power Type: Diesel power / LPG (liquefied petroleum gas) power, two power versions for selection
Rated Load Capacity: 5 tons, multiple configurations can be customized according to actual working requirements
Lifting Height: Standard lifting range from 1.6 meters to 6.0 meters, customized mast height is available on request
Body Material: Ultra-high strength thickened heavy-duty steel structure, equipped with widened and enlarged wear and impact resistant engineering tires
Control System: Mechanical / hydraulic transmission with smooth gear shifting. The hydraulic system features quick response and precise operation
Braking Performance: Hydraulic power brake system. It remains sensitive even under full load, and parks firmly to effectively prevent vehicle sliding
Overall Dimensions: Dedicated widened and lengthened body for super heavy loads with fully reinforced overall structure. It balances extreme load capacity and trafficability, suitable for large warehouse passages, port yards and all kinds of super-heavy load working areas
Frame Material: Heavy-duty integrated thickened die-cast frame with excellent impact resistance, torsion resistance and fatigue resistance, free from deformation after years of continuous super-heavy load operation
Compliance: Fully complies with national special equipment safety standards and international ISO industry safety regulations

Product Features
Dual Power Options: Both diesel and LPG power are available. The diesel version has high peak torque and large load limit with convenient refueling, which is the first choice for high-intensity super-heavy load work in ports and outdoor yards. The LPG version runs with low vibration, low noise and clean exhaust gas, more suitable for semi-indoor factory areas and large enclosed warehouses.
Powerful Performance: Adopting a mature high-power internal combustion assembly, it provides continuous and stable power output. It maintains ample power during starting, climbing and full-load continuous operation without any power attenuation, easily handling all kinds of super-heavy load conditions.
Long Endurance: Fitted with a large-capacity sealed fuel tank. One full refueling supports extra-long continuous work and avoids frequent refueling, greatly improving work continuity and overall efficiency.
Easy Operation: Built with ergonomic driving layout. The steering wheel and control levers are reasonably arranged with light and smooth steering. New operators can get skilled quickly after simple training, and will not feel fatigued after long-time operation.
High Safety: Standard equipped with reinforced heavy-load overload protection, thickened anti-tilting structure, high-position emergency stop button and other safety devices. Optimized specially for 5-ton large-load work, it fully protects the safety of operators, equipment and goods.
Strong Environmental Adaptability: The whole machine adopts complete dust-proof, rain-proof, anti-freezing and anti-sediment sealing protection. It can work stably all day long in high temperature, low temperature, rainy, snowy, dusty, gravel and bumpy roads and harsh environments, applicable for both indoor and outdoor use.
Durable & Easy Maintenance: Core power, hydraulic and travelling parts are high-quality original parts with strict manufacturing standards and ultra-low failure rate. Spare parts are widely available. Daily inspection, oil replacement and filter cleaning are simple procedures, effectively reducing later maintenance costs.
Fully Customizable: Lifting height, mast types, fork sizes and wheel dimensions can be adjusted as required. Various professional attachments including heavy-duty side shifters, extended forks, heavy-duty clamps and fork rods are optional. It can be flexibly adapted to super-heavy load working demands in heavy industry, ports, steel and building material industries.

Application Scenarios
Warehouse & Logistics: Widely used in super-large stereoscopic warehouses, heavy-duty logistics hubs and port transit warehouses for stacking, medium and long-distance transportation, loading and unloading of extra-large tonnage goods.
Industrial Plants: Ideal for large heavy industrial enterprises, heavy processing workshops, raw material yards and large finished goods warehouses to transport heavy raw materials, large equipment workpieces and full heavy-load pallets.
Commercial Areas: Perfect for large steel markets, heavy building material wholesale markets and comprehensive freight hubs. The strong load capacity meets the circulation and distribution demands of bulk super-heavy goods.
Construction & Parks: Suitable for large industrial parks, medium and large infrastructure sites, port terminals and large outdoor cargo yards. It adapts to gravel and uneven roads and supports all-weather continuous super-heavy load work.
Equipment Upgrade: An ideal replacement for old large-tonnage internal combustion handling equipment. Leveraging the advantages of strong power, long endurance and no power supply dependence, it greatly improves super-heavy load working efficiency in outdoor areas, ports and remote regions.

Frequently Asked Questions (FAQ)
Q1: What is the lead time for a customized 5 ton internal combustion forklift?
A1: Standard models are always in stock and can be delivered promptly. The lead time for customized products is generally 4 to 8 weeks, which will be adjusted according to specific configurations and order quantity.
A1: Standard models are always in stock and can be delivered promptly. The lead time for customized products is generally 4 to 8 weeks, which will be adjusted according to specific configurations and order quantity.
Q2: Can the 5 ton internal combustion forklift work in rainy days, low temperature and dusty environments?
A2: The forklift adopts fully reinforced sealing and protection design with excellent waterproof, anti-freezing and dust-proof performance. It can operate stably in rainy, low-temperature and dusty indoor and outdoor sites.
Q3: Can I choose different attachments for this forklift?
A3: Definitely. We provide heavy-duty side shifters, extended forks, heavy-duty clamps, fork rods and other professional attachments to meet the handling requirements of heavy pallets, steel, large pipes, oversized equipment and other goods.
Q4: How to maintain the 5 ton internal combustion forklift in daily use?
A4: Regularly check fuel level, engine oil, coolant, tire wear and braking system, and clean air filters, body sediment and dust timely. Replace engine oil, filters and wearing parts periodically as required. The maintenance process is simple.
Q5: What are the respective advantages of diesel power and LPG power versions?
A5: Diesel power delivers higher torque and larger load limit with widespread refueling points, suitable for high-intensity super-heavy load work in ports and outdoor yards. LPG power runs more smoothly with less vibration and noise and cleaner exhaust gas, which is more suitable for semi-indoor factory areas and large enclosed warehouses.
Q6: Can you provide OEM/ODM customized service, such as logo, color and parameter adjustment?
A6: Yes. We provide comprehensive OEM and ODM customization services. We can customize brand logos, body colors and nameplates as required. Meanwhile, we also support personalized modifications on lifting height, tire configuration, power assembly, exhaust system and functional modules. Exclusive solutions can be designed according to local working conditions and customer demands.