ZGLOADER / MYZG CPY40 4 Ton LPG Forklift Industry and Lifecycle Guide
ZGLOADER / MYZG CPY40 4 Ton LPG Forklift Industry and Lifecycle Guide
A field-focused 4000 kg LPG/gasoline counterbalance forklift guide for beverage distribution dispatch, packaged construction-material logistics and industrial equipment crate logistics, using verified 3000 mm lift, 2620 mm turning radius and 5000 kg chassis data.
Overview: dependable LPG/gasoline torque for productive material handling
The ZGLOADER / MYZG CPY40 is a 4 ton industrial LPG/gasoline forklift manufactured by Shandong Zhuogong Machinery equipment Co.,Ltd for logistics yards, building-material plants, timber depots, factories, farms and distribution centers. Its straightforward LPG/gasoline powertrain is designed for continuous work where fast refueling, strong low-speed torque and outdoor durability are operational priorities.
The CPY40 LPG specification describes a gasoline/LPG dual-fuel counterbalance platform. It lifts a rated 4000 kg at a 500 mm load center and uses a 5000 kg chassis with a 1900 mm wheelbase. Operators can select LPG or gasoline according to site rules, fuel availability and ventilation requirements.
MYZG CPY40 factory technical specifications
The table presents the mechanical, dimensional and performance data for this 4000 kg LPG/gasoline counterbalance forklift. Final mast, fork, tyre, cab, engine-emission and attachment selections should be confirmed for the destination market and actual load.
| Model | CPY40 / CPCR40 |
| Fuel type | LPG/gasoline dual fuel |
| Engine options | Guangqing / Nissan |
| Rated capacity | 4000 kg |
| Load center | 500 mm |
| Standard lift height | 3000 mm |
| Mast tilt forward / backward | 6° / 12° |
| Minimum turning radius | 2620 mm |
| Wheelbase | 1900 mm |
| Unladen weight | 5000 kg |
| Front tyre | 250-15-18PR |
| Rear tyre | 6.5-10-10PR |
| Maximum travel speed | 20 km/h |
| Maximum lifting speed | 330 mm/s |
| Minimum ground clearance | 135 mm |
| Overhead guard height | 2160 mm |
| Front overhang | 495 mm |
| Maximum drawbar pull | 15.5 kN |
| Gradeability | 20% |
| Overall length | 2915 mm |
| Overall width | 1225 mm |
| Lowered mast height | 2185 mm |
| Wheel track front / rear | 1000 / 970 mm |
| Battery | 12 V / 80 Ah |
Engineering design and principal advantages
1. LPG and gasoline dual-fuel flexibility
The CPY40 can operate on LPG or gasoline through a selectable fuel system. Guangqing and Nissan engine options are documented for this series. LPG operation can support cleaner combustion than gasoline, but every indoor site still requires ventilation, emission assessment and compliance with local safety rules.
2. Compact 2620 mm turning radius
A 2620 mm minimum turning radius and 1900 mm wheelbase help the truck maneuver around production cells, loading bays and compact storage zones. The 5000 kg counterbalanced chassis supports controlled handling when operators follow the approved load chart and travel with the load lowered.
3. Pneumatic tyres for mixed surfaces
The 250-15-18PR front tyres and 6.5-10-10PR rear tyres provide cushioning and traction for this compact LPG forklift. Operators should reduce speed on joints, ramps or uneven pavement and confirm that floor strength, tyre pressure and surface condition suit the combined truck-and-load weight.
4. 3000 mm lift and controllable hydraulics
The standard lift height is 3000 mm. Maximum lifting speed is documented at 330 mm/s and maximum travel speed at 20 km/h. Full hydraulic steering, an operator-presence system and controlled mast operation help the driver position loads; the accessible engine compartment supports routine inspection and service.
Recommended application environments
The CPY40 LPG forklift suits warehouses, distribution centers, manufacturing lines, retail logistics, food and beverage storage, truck loading and ventilated mixed indoor/outdoor operations handling loads up to 4000 kg.
Warehouses and distribution centers
Move standard pallets, cartons, packaged goods and retail inventory between receiving, storage, picking and dispatch areas with approved ventilation and traffic separation.
Manufacturing and production supply
Deliver components, packaging and work-in-process materials to production cells while using approved forks or attachments and respecting residual capacity.
Truck loading and mixed operations
Load delivery vehicles and transfer goods between indoor staging zones and outdoor yards while following the facility fuel, ventilation and cylinder-handling procedures.
Selection and purchasing guide
Select the CPY40 from the real task, not only the 4000 kg headline. Send pallet dimensions, load center, maximum lift, residual-capacity requirement, aisle and door widths, floor and ramp condition, hourly cycles, indoor ventilation, outdoor exposure, preferred fuel, attachment and destination rules. Confirm the final engine, mast, forks, tyres, fuel system, data plate and documentation in the written quotation.
Maintenance and total cost of ownership
Daily checks cover forks, carriage, mast channels, chains, hoses, tyres, brakes, steering, horn, lights, seat restraint, LPG cylinder mounting, hoses, regulator and fuel leaks. Planned service should include engine oil, filters, ignition, cooling, transmission, hydraulics and fuel components. Compare fuel, tyres, wear parts, service access, operator training, downtime and resale suitability instead of judging purchase price alone.
Dealer, rental and parts support
Distributors and rental fleets can position the CPY40 for warehouses, beverage distribution, construction-material distributors, equipment distribution centers and mixed loading work. A responsible local offer combines a site survey, pallet demonstration, operator handover, cylinder-safety guidance, preventive maintenance and identified spare parts. Contact the export team for a job-matched configuration contact the MYZG export team.
Compliance, export service and trust
CE-related evidence, engine-emission documents, LPG components, transport rules and destination requirements depend on the final configuration and must be confirmed in writing. EPA applies only where the selected engine and destination require it; no certificate number is assumed. MYZG supports configuration review, inspection, export packing, manuals, shipping documents, parts identification and after-sales communication without inventing customers or performance claims.
Frequently asked questions
Which engines are available for the CPY40 LPG forklift?
The source configuration lists Guangqing and Nissan engine choices. Final fuel-system certification, engine model and emission package should be confirmed for the destination market.
What is the turning radius of this 4 ton LPG/gasoline forklift?
The documented minimum turning radius is 2620 mm. Buyers should add clearance for the actual pallet, attachment, fork length, rack protection and operator skill.
Can the CPY40 be supplied with hydraulic attachments?
Yes. MYZG can discuss side shifters, fork positioners, clamps, rotators, duplex or triplex masts and cab options. Residual capacity must be recalculated for the selected mast, load center and attachment.
Configure a ZGLOADER / MYZG CPY40 for your site
Send the load weight and dimensions, lift height, aisle width, operating surface, ramp gradient, working hours, engine-emission requirement, destination port and attachment needs. The factory team can prepare a configuration, quotation, packing plan and shipping proposal.
Shandong Zhuogong Machinery equipment Co.,Ltd (ZGLOADER / MYZG)
WhatsApp / Skype / WeChat: +86 13176910558 | Corporate email: MYZG@my-forklift.com
