up to
500
500
throughput
(lcm/h)
979/
1332
1332
Power
(kw/hP)
1040
drum diameter (mm)
Mobile Powerful Efficient
Mounted on a three-axle truck chassis, the Chippertruck convinces with its mobility. The drive is provided by the truck engine. An additional motor is not used in the self-driven unit. Thanks to its high flexibility, the chipper can be used economically for small jobs at private customers as well as for large-scale operations in heating plants. The JENZ Chippertruck series HEM 583 and HEM 593 differ in their intake widths of 1.2 m and 1.4 m and resulting throughput rates. Different cab variants, state-of-the-art control elements and well thought-out maintenance concepts ensure maximum ergonomics and user-friendliness.
Uniquely good
The self-propelled chippertrucks are the ideal choice for companies that value economy, ease of use and flexibility. The chippers are fuel-efficient and take the burden off the driver thanks to ergonomic cab concepts and intelligent maintenance and control solutions
easy2advanced
Control System
The new easy2advanced machine control system is a comprehensive update of the familiar easy2 control system. It supports the driver with active feedback, enables flexible, user-orientated settings and ensures a reliable crop flow. This allows the machine to be used even more productively and efficiently.
D1.2 drum
Whether fine or coarse chips, the robust D1.2 drum convinces with outstanding chip quality. The regrindable blades enable maximum economy and operational reliability. In addition, the high inertia of the D1.2 ensures very smooth running. This not only protects the drive train, but also leads to improved chip quality.
CFA Draw-In control system
The CFA and CFA2 intake controls automatically adjust the intake speed to ensure that the chipper is utilised evenly and in a way that is gentle on the machine, and that the wood chips are of optimum quality. CFA adjusts the infeed speed depending on the rotor speed. CFA2 adjusts the infeed speed depending on the opening angle of the upper roller.
Efficient screening technology
The innovative screen baskets reliably prevent excessive lengths with a minimum of fine particles. This is particularly noticeable in the processing of cut shrubbery, where the wood is often drawn in crosswise.
Available sizes:
S (private heating systems)
M (medium-sized heating systems)
NEW: L (large-sized heating systems, Combined heat and power plants)
XL (Combined heat and power plants)
Available sizes:
S (private heating systems)
M (medium-sized heating systems)
NEW: L (large-sized heating systems, Combined heat and power plants)
XL (Combined heat and power plants)
JENZ Combination cooler
A special cooler was developed for the chipping application. Overlapping water and charge air coolers with coarse, continuous fins ensure low maintenance and achieve particularly good cooling performance, even under special chipping conditions.
DIP Roller Pressure System
Due to the variable pre-load pressure of the upper roller, the chipper can adapt to any material. Shrub trimming, for example, requires a higher pressure, while logs are fed in almost without pressure. Thanks to its easy adjustment to respective requirements, the chipper works efficiently and achieves a consistent output.
Smart
Hydraulic
The CFA and CFA 2 intake control systems forward material-dependent information to the easy2 control system. The intelligent JENZ Smart Hydraulic system quickly and sensitively adjusts the intake speed. In addition, top roller pressure and the maximum intake speed can be set by the operator at the push of a button.
IPS Impact Protection System
The IPS (Impact Protection System) protects the machines and the end material from massive foreign objects, such as stones or iron parts. When the sensors detect an impact, the machine reacts immediately, which prevents consequential damage.
easyCHANGE maintenance system
The hydraulic screen basket cover makes maintenance much easier thanks to tool-free screen basket replacement by means of a crane. This makes manual lifting and carrying the screen basket a thing of the past. Everything needed for maintenance on the rotor is located in the swivel toolbox on the rotor. Included is an air connection, light and useful tools.
Overload in all directions
The standard centric blower is placed in the centre of the chipper. This allows the chips to be discharged to either side of the machine for flexible response to different orders.
JENZ Support Legs
The JENZ crane support is a proprietary development designed specifically for the chipping process. It is robust, simple and offers maximum stability in all conditions.
More details
 Cobra HEM 583 |  Cobra HEM 593 |  Cobra Hybrid | |
Performance | |||
| Maximum throughput ca. (lcm/h) | 270 | 300 | 500 |
Draw-in | |||
| Draw-in width (mm) | 1200 | 1400 | 1200 |
| Draw-in height (mm) | 680 | 680 | 900 |
Grinding unit | |||
| Rotor diameter | 820 | 820 | 1040 |
Material discharge | |||
| Blower/Conveyor belt | Blower | Blower | Blower |
| hydraulic/mechanic | hydraulic | hydraulic | hydraulic |
Main drive | |||
| Diesel motor | MAN, Euro 6e | MAN, Euro 6e | MAN, Euro 6e |
| Power (kW/hp) | 382/520 | 382/520 | 382/520 |
| AdBlue | yes | yes | yes |
| Add-on engine | CAT C18 | ||
| Power (kW/hp) | 382/520 | 382/520 | 597/812 |
| AdBlue | no | ||
| System power (in kW/hp) | 382/520 | 382/520 | 979/1332 |
Chassis | |||
| Number of axles | 3 | 3 | 4 |
| Top speed (km/h) | 80 | 80 | 80 |
Weight | |||
| Weight in t * equipment-dependent | 27,1 | 27,7 | 32 |
