The Shuntec 4-post 600-ton 1000-piece jigsaw puzzle cutting machine is specially designed and built for die cutting 1000 jigsaw puzzles. The press is equipped with the servo-hydraulic control system, which is a fully closed-loop digital control system for pressure and position control. This servo-hydraulic puzzle cutting machine adopts a four-post tie-rod frame structure, ensuring maximum rigidity, and minimizing deflection of the entire machine construction. It's an ideal working platform with perfect precise bed-to-ram parallelism. The high-efficiency tie-rod lubrication system and the oil cooler can bring the machine the capacity of 24-hour non-stop production. 

Compared to the conventional hydraulic press, the advances of the servo-hydraulic puzzle cutting press machine are obvious:

• First of all, much faster approaching,  pressing, and return speed
• Secondly, all speeds are adjustable during the whole stroke
• Furthermore, pressure repeat accuracy: ±1%
• 30%~60% lower energy consumption
• Much less noise level
• All parameters programmable on the central color touchscreen
• Finally, the higher degree of reliability and less need for maintenance during the entire lifetime

Custom Features:

• 100mm diameter chrome housing posts with graphite impregnated bronze bushings for superior ram guidance and rigidity
•  Required cylinder stroke 200 mm; Required maximum daylight 200 mm
• Plat moving and bed platens, 850*800 mm between tie bars
• Calculated ram speed: Approach 180 mm/s; Pressing 15 mm/s; Return 180 mm/s
• Hinged safety guards on left-right sides
• Light curtains guarding the front and rear opening of the press
• Automatic tie bar lubrication
• Main electric component: Schneider
• Main hydraulic valves: Rexroth
• PLC: Siemens
• Pressure & Position transducer for closed-loop control
• Safety operation console
• Mold locking device with slide rails
• Touch-trigger-return protect device on front and rear side of the press

Additional Options

• Shuttle table that can move in and out of the bed platen