2.5 Ton Backhoe Loader
ZT388H

2.5 Ton Backhoe Loader
ZT388H
1.2 m³
3820 ± 20 mm
10400 kg
The ZT388H is equipped with an upgraded 81 kW Yuchai or 82 kW Weichai engine, providing the power needed for both loading and excavation work. The higher-output engine configuration helps the machine maintain productive performance when handling material, digging, or moving between work areas.
The standard Danfoss load-sensing hydraulic system delivers hydraulic flow according to working demand, helping the machine respond smoothly during loading, excavation and steering operations. This configuration supports more precise control while making better use of available hydraulic power.
The ZT388H offers three steering modes to adapt the machine to different working conditions. Operators can select the appropriate steering configuration for conventional travel, tighter maneuvering or lateral positioning, improving flexibility when working in confined areas or around obstacles.
The rear excavating attachment uses a hydraulic sliding mechanism, allowing the backhoe working position to be adjusted hydraulically instead of relying on manual repositioning. This makes it easier to align the digging equipment with the work area and improves operating convenience during repeated excavation tasks.
The integrated FOPS & ROPS cab provides a protective operating environment while maintaining practical visibility around the machine. An optional rotating seat with integrated work control levers can further improve the operator's working position, making it easier to switch between loading and excavation tasks.
A dedicated body stability system helps reduce pitching and bouncing while the machine is traveling, particularly when moving across uneven ground. By improving ride stability, the system helps create a more comfortable working environment during longer operating cycles.
The ZT388H combines a 1.2 m³ loader bucket, 0.3 m³ backhoe bucket, four-wheel steering, crab steering and multiple auxiliary hydraulic configurations in one machine. Standard features such as loader bucket float, rear-view camera, LCD display, engine preheating and rear hammer piping preparation further support its use across different construction and material-handling tasks.
| Overall Dimensions | Total Length (Bucket at Ground) | mm | 6450 ± 80 |
| Total Width | mm | 2650 ± 20 | |
| Bucket Width | mm | 2620 | |
| Total Height (Cabin Top) | mm | 3120 ± 10 | |
| Total Height (Digging Boom Top) | mm | 3940 ± 20 | |
| Wheelbase | mm | 2335 ± 10 | |
| Wheel Tread | mm | 2139 ± 10 | |
| Loading System | Rated Load | kg | 2500 |
| Operating Weight | kg | 10400 | |
| Rated Bucket Capacity | m³ | 1.2 | |
| Max. Dumping Height (41° Dumping Angle) | mm | 3050 ± 50 | |
| Dumping Distance | mm | 870 ± 20 | |
| Turning Radius (Outside of Tires) | mm | 5750 ± 50 | |
| Digging System | Rated Digging Bucket Capacity | m³ | 0.3 |
| Max. Digging Depth | mm | 3820 ± 20 | |
| Max. Digging Radius | mm | 5345 ± 20 | |
| Max. Loading Height | mm | 3740 ± 20 | |
| Max. Digging Force | kgf | 5100 | |
| Max. Digging Height | mm | 5470 ± 20 | |
| Lifting Force at Max. Digging Radius | kg | 1220 | |
| Max. Digging Depth with Extended Boom (Telescopic Arm) | mm | 4970 ± 20 | |
| Max. Loading Height with Extended Boom (Telescopic Arm) | mm | 4983 ± 20 | |
| Max. Digging Height with Extended Arm (Telescopic Arm) | mm | 6680 ± 20 | |
| Engine | Engine Model | — | YC4A105Z-T20 |
| Cooling Type | — | Water Cooling | |
| Rated Power | kW | 75 | |
| Displacement | L | 4.8 | |
| Rated Speed | rpm | 2200 | |
| Max. Torque | N·m | 400 | |
| Manufacturer | — | YUCHAI | |
| Transmission | Torque Converter Type | — | Hydraulic Torque Converter |
| Torque Converter Model | — | 315 | |
| Cooling Method | — | Pressurized Oil Circulation | |
| Gearbox Model | — | 28 | |
| Gearbox Type | — | Mechanically Operated Hydraulic Synchronized Shift | |
| Driving Axle Model | — | WZL100 | |
| Gear Shift | — | 4 Forward / 4 Reverse | |
| Forward Speed 1 | km/h | 5 | |
| Forward Speed 2 | km/h | 10 | |
| Forward Speed 3 | km/h | 18 | |
| Forward Speed 4 | km/h | 32 | |
| Reverse Speed 1 | km/h | 5 | |
| Reverse Speed 2 | km/h | 10 | |
| Reverse Speed 3 | km/h | 18 | |
| Reverse Speed 4 | km/h | 32 | |
| Tire Model | — | 16.9-28 | |
| Hydraulic System | Working Pump Displacement | mL/r | 63 |
| Working Pump Pressure | MPa | 20 | |
| Diverter Model | — | BZZ5-250 | |
| Hydraulic Hammer Attachment | Rod Diameter | mm | 68–70 |
| Working Pressure | MPa | 11–14 | |
| Impact Frequency | bpm | 500–900 | |
| Flow Range | L/min | 25–45 | |
| Kinetic Energy | kN | 49 | |
| Oil Capacities | Hydraulic Oil Tank | L | 125 |
| Fuel Tank | L | 125 | |
| Standard Equipment | Engine | — | Yuchai |
| Engine Emission Standard | — | China Stage II | |
| Cabin | — | With Rollover Protection Design | |
| Air Conditioning | — | Yes; Mechanically Operated | |
| Transmission | — | SHANMON | |
| Axle | — | SHANMON | |
| Hydraulic Pump | — | Jinan Quancheng | |
| Diverter and Priority Valve | — | Jining Eaton | |
| Hydraulic Breaker Hoses | — | Set | |
| Carriage | — | Hydraulic | |
| Tires | — | 4-Wheel Drive, 16.9-28 |



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