
| Engine power(HP): | Cummins 560 |
| Emission standard: | EuroⅤ |
| GCW(T): | ≤48 |
| Towing mass(T): | < 39 |
| Transmission: | Eaton AMT |
| Tire: | 315/60R22.5,315/70R22.5,315/80R22.5 |
| Wheel base (mm): | 4450 + 1350mm |

| Engine power(HP): | Cummins 560 |
| Emission standard: | EuroⅤ |
| GCW(T): | ≤42 |
| Towing mass(T): | < 34 |
| Transmission: | Eaton AMT |
| Tire: | 315/60R22.5,315/70R22.5,315/80R22.5 |
| Wheel base (mm): | 5150mm |

3 tractor adopts high-strength steel to build "closed round frame", with low centre of gravity, which is not easy to roll over in emergencies. Matching with Voith hydraulic retarder, it can avoid brake failure caused by long time braking. At the same time, it integrates EBS, AEBS, ESC and LDWS of Knorr-Bremse and WABCO, adopting advanced technology to protect drivers.

Z3 tractor adopts streamline shape, and through aerodynamic optimisation design, the wind resistance coefficient is effectively reduced. The total power chain matching simulation and calculation is carried out through the auxiliary tool - AVL Cruise. The lightweight design of the whole vehicle, using aluminium alloy, glass fibre and composite materials in many places, results in a lower GVW. Fuel economy is ensured through a series of strategies.

With a total fuel tank capacity of 800L, it effectively ensures cold start-up in winter for cold regions.

The minimum ground clearance is 314mm, with an approach angle greater than 25°. The climbing ability reaches 30%, allowing for climbing with higher gears and faster speeds.

The adjustable zones of seat backrest, steering wheel shaft and pedal travel are reasonably designed. Suitable for different heights and weights of the driving crowd.

Adaptive Cruise Control (ACC) supports low-speed driving, following the car in front intelligently without having to step on the accelerator frequently. Fuel-saving and comfortable.

With its large interior space and flat floor, adults can stand and walk in the cab without any obstacle.

Ergonomic cab layout. Semi-enclosed car-style instrument panel, multi-function steering wheel, buttons within reach, vehicle status is in control.