Publish Time: 2026-06-30 Origin: Site
TL;DR:
The NIULI CPCD50-Diesel Forklift is a heavy-duty 5T forklift with a 5,000 kg rated capacity, customizable mast heights from 3,000 mm to 6,000 mm, and a choice of domestic or imported engine options. Built to CE standard, it suits warehouses, ports, construction yards, and other demanding industrial environments.
Every day, warehouses lose time and money to equipment that can't keep pace with operational demands. A forklift that stalls on gradients, lacks lifting range, or requires constant servicing is more than an inconvenience—it's a liability. Heavy industries need machines that match their workload, and for loads up to 5,000 kg, very few options deliver the combination of power, adaptability, and reliability that a purpose-built diesel forklift can.
The NIULI CPCD50-Diesel Forklift was engineered with exactly that in mind. Manufactured by NIULI Machinery Manufacture Co., Ltd., a Guangdong-based heavy equipment company operating out of Heshan City, China, the CPCD50 has become a trusted workhorse across ports, logistics hubs, steel yards, and construction sites worldwide. Its CE certification, generous customization options, and multiple engine configurations make it one of the most versatile heavy-duty 5T forklifts on the market.
This article covers everything you need to know about the CPCD50-Diesel Forklift—from detailed specifications and engine choices to application scenarios and frequently asked questions. By the end, you'll have a clear picture of whether this machine suits your operation.
Table of Contents
The NIULI CPCD50-Diesel Forklift is a counterbalanced diesel forklift designed for heavy-duty lifting tasks in industrial and commercial settings. The "C" in the model name denotes counterbalance, "P" refers to the pneumatic tire configuration (solid tire options are also available), "C" again indicates the internal combustion engine type, and "D" specifies diesel power. The "50" refers to the rated capacity—5,000 kg, or 5 tonnes.
NIULI Machinery (chinaniuli.com) designs the CPCD50 to handle the kind of loads and operating conditions that lighter forklifts simply cannot manage. With a robust steel frame, proven engine options from respected manufacturers, and a hydraulic system built for precision, the CPCD50-Diesel Forklift targets procurement managers, fleet operators, and site managers who need dependable, long-cycle performance from their equipment.
The CPCD50 holds CE standard certification, making it compliant with European safety and manufacturing regulations—an important consideration for international buyers and operations governed by strict workplace safety codes.
Understanding the CPCD50's technical profile helps buyers assess whether the machine fits their application. Here is a breakdown of its core specifications:
Parameter |
Value |
|---|---|
Rated Capacity |
5,000 kg |
Load Center |
500 mm |
Standard Lift Height |
3,000 mm |
Max. Lift Height (optional) |
6,000 mm (2–3 stage mast) |
Mast Tilt Angle (F/R) |
6° / 12° |
Overall Width |
1,490 mm |
Turning Radius (outside) |
~2,850–2,974 mm |
Travel Speed (full/empty) |
18 / 19 km/h |
Lifting Speed (full/empty) |
380 / 410 mm/s |
Max. Gradeability |
20% |
Self Weight |
7,000 kg |
Fuel Tank Capacity |
110 L |
Fuel Consumption |
~4–6 L/h |
Wheelbase |
2,100 mm |
Ground Clearance (bottom of mast) |
160 mm |
Fork Size (L×W×T) |
1,070 × 150 × 50 mm |
Warranty |
12 months or 1,000 hours |
The CPCD50's 20% maximum gradeability means it can ascend and descend moderate inclines without losing traction—an important attribute for outdoor yards and uneven terrain. Its 110 L fuel tank, combined with an estimated consumption rate of 4–6 L/h, allows for extended shifts without frequent refueling interruptions.
Despite handling 5,000 kg loads, the CPCD50-Diesel Forklift maintains a relatively compact footprint. The overall width of 1,490 mm and a turning radius of approximately 2,850–2,974 mm allow the machine to navigate tight aisles and congested yard layouts that would challenge larger equipment. For facilities where space is constrained, this compactness translates directly into operational efficiency.
The standard lift height of 3,000 mm handles most racking and loading dock requirements. For operations involving elevated storage or container stacking, NIULI offers mast customization from 3,000 mm up to 6,000 mm using 2- or 3-stage mast configurations. This flexibility means a single machine can serve multiple roles across a facility without requiring separate specialist equipment.
The mast tilt angle of 6° forward and 12° backward provides operators with precise load control during pick-up, transport, and placement—reducing the risk of product damage and improving cycle time.
CE standard compliance is not simply a marketing tick—it confirms that the CPCD50-Diesel Forklift meets the machinery directive requirements of the European Union, covering structural integrity, operator safety systems, and emissions standards. For businesses exporting goods or operating across regulated markets, CE certification simplifies procurement and reduces compliance risk.
The overhead guard height of 2,290 mm provides operator protection without restricting upward visibility. A lowered mast height of 2,245 mm ensures the machine remains manageable when traveling through doorways or under overhead infrastructure. These design details reflect practical engineering rather than feature padding.
Engine choice is one of the CPCD50's most important differentiators. NIULI Machinery offers three engine options to suit different budget levels and sourcing preferences:
The Dongfanghong 4108 is a Chinese-manufactured diesel engine well regarded for its reliability in industrial applications and the relative ease of sourcing spare parts domestically. It is an appropriate choice for buyers operating primarily within markets where local service networks are a priority.
The ChaoChai CY6102BG is a 6-cylinder engine producing 81 kW at 2,500 rpm, with a rated torque of 353 Nm at 1,650 rpm and a displacement of 5,795 cc. This engine delivers strong power output and suits operations running high-load cycles over extended hours.
The Mitsubishi S6S is a 6-cylinder engine with a displacement of approximately 4,997 cc, producing 52 kW at 2,300 rpm with a rated torque of 137.7 Nm at 1,800 rpm. Known globally for its durability and smooth power delivery, the Mitsubishi S6S is a preferred choice for buyers who prioritize an internationally recognized engine with an established global service infrastructure.
The CPCD50 is available with either mechanical or hydraulic transmission, both in a 2-forward and 2-reverse stage configuration. The hydraulic transmission option provides smoother gear changes and reduces operator fatigue during high-cycle operations—a meaningful advantage in environments where the forklift is running multiple shifts per day.
The CPCD50-Diesel Forklift's hydraulic system operates at an attachment pressure of 18.5 MPa. This pressure rating enables the machine to support a wide range of optional attachments—including side shifters, rotators, clamps, and push-pull devices—expanding its utility well beyond standard fork operations.
A high-performance hydraulic circuit also contributes directly to the CPCD50's lifting speeds. At 380 mm/s under full load and 410 mm/s empty, the machine maintains throughput even during continuous loading and unloading cycles. For time-sensitive operations such as container handling or shift-based production lines, these speeds have a measurable impact on productivity.
The hydraulic system also governs the mast tilt and steering response, both of which benefit from consistent fluid pressure to deliver accurate, predictable handling.
The standard CPCD50 configuration uses pneumatic tires—250-15-18PR on the front axle and 7.00-12-12PR on the rear. Pneumatic tires provide good shock absorption on uneven or outdoor surfaces, making the standard setup well suited for construction sites, shipyards, and mixed-surface environments.
For applications on hard, flat warehouse floors or in environments where tire punctures pose a risk, NIULI offers solid tire options. Solid tires eliminate the risk of punctures, reduce maintenance costs, and deliver consistent performance on sealed surfaces. Buyers operating in indoor logistics facilities or cold storage environments often prefer solid tires for these reasons.
The choice between pneumatic and solid tires should reflect the predominant surface conditions of the operating environment. NIULI Machinery's sales team at chinaniuli.com can advise on the most appropriate configuration based on site conditions.
The CPCD50-Diesel Forklift's combination of capacity, lift range, and outdoor capability makes it suitable for a broad range of industries:
Port and Shipping Terminals: Container handling, cargo stacking, and shipside loading all demand reliable 5-tonne lifting capacity and high gradeability. The CPCD50's 20% grade capability and robust build make it a natural fit for these environments.
Steel Mills and Metal Fabrication: Moving coils, billets, and structural steel sections requires both load stability and precise mast control. The CPCD50's low center of gravity and hydraulic transmission support accurate handling of heavy metal stock.
Construction and Building Materials: Brick pallets, precast concrete elements, and roofing materials frequently exceed the capacity of 3-tonne forklifts. The CPCD50 handles these loads without strain while navigating the uneven ground typical of active construction sites.
Logistics and Distribution Warehouses: Facilities handling oversized or bulk goods benefit from the CPCD50's optional mast heights up to 6,000 mm, enabling high-rack storage without investing in specialist reach trucks.
Timber and Paper Mills: The CPCD50's attachment compatibility—supported by its 18.5 MPa hydraulic operating pressure—makes it straightforward to fit clamp attachments for handling reels, bales, and bundled timber.
Manufacturing Plants: Assembly operations that involve moving heavy sub-assemblies or raw material pallets across production floors benefit from the CPCD50's compact turning radius and stable load handling.
The CPCD50-Diesel Forklift has a rated capacity of 5,000 kg (5 tonnes), measured at a load center of 500 mm. Loads positioned with a center of gravity further from the fork face will reduce the effective safe working capacity, which is a standard consideration for all counterbalanced forklifts.
The standard mast configuration provides a lift height of 3,000 mm. NIULI Machinery offers customizable mast options from 3,000 mm to 6,000 mm using 2- or 3-stage mast assemblies, depending on the operational requirements of the buyer.
The right engine depends on the buyer's priorities. The ChaoChai CY6102BG delivers higher raw power output (81 kW) and suits buyers who need maximum performance and easy access to local parts. The Mitsubishi S6S is a globally recognized engine with an established international service network—better suited to buyers in regions where Mitsubishi service infrastructure is accessible and who prioritize brand reliability.
Yes. The CPCD50 holds CE standard certification, confirming compliance with European machinery safety and performance directives. This makes the CPCD50 suitable for export to European and many international markets with regulatory compliance requirements.
NIULI Machinery provides a 12-month or 1,000-hour warranty on the CPCD50-Diesel Forklift, whichever comes first. This warranty covers manufacturing defects and is supported by NIULI's customer service team at chinaniuli.com.
Yes. The CPCD50's pneumatic tire configuration and 20% maximum gradeability make it well suited for outdoor use on construction sites, ports, and material yards. For primarily indoor use on hard flat floors, solid tire configurations are available.
Under normal operating conditions, the CPCD50 consumes approximately 4–6 litres per hour. The 110 L fuel tank provides sufficient capacity for full working shifts without refueling interruptions in most applications.
NIULI Machinery Manufacture Co., Ltd. is based in Heshan City, Guangdong Province, China—a region with deep manufacturing infrastructure and logistics connections that support global export. NIULI produces a full range of material handling equipment, from light electric stackers to heavy diesel forklifts, and the CPCD50 sits at the center of the company's heavy-duty lineup.
The ability to choose from three engine options—Dongfanghong 4108, ChaoChai CY6102BG, or Mitsubishi S6S—means buyers are not locked into a single powertrain solution. Combined with mast customization up to 6,000 mm and solid or pneumatic tire options, the CPCD50 can be configured to match specific operational requirements rather than forcing operations to adapt to a fixed machine spec.
CE certification, a 12-month or 1,000-hour warranty, and an operating pressure of 18.5 MPa for attachment support round out a specification package that balances performance, safety, and long-term value.
NIULI Machinery's international sales team is reachable directly through chinaniuli.com, where prospective buyers can request technical datasheets, configuration consultations, and pricing information.
The NIULI CPCD50-Diesel Forklift delivers 5,000 kg of rated lifting capacity in a compact, configurable package built for demanding industrial use. From its multiple engine options and customizable mast heights to its CE certification and solid tire availability, every element of the CPCD50's specification reflects a machine designed to handle real-world conditions—not just ideal ones.
For operations that have outgrown lighter equipment or need a reliable heavy-duty diesel forklift to anchor a new facility, the CPCD50 deserves serious consideration. Visit chinaniuli.com to explore full technical specifications, request a quote, or contact NIULI Machinery's team directly to discuss configuration options tailored to your application.
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