Specifications

The machines feature small volume, low weight, low noises and tidy appearance .

ZP Series Mini Rotary(ZP-5,ZP-7,ZP-9) Tablet Press Pill Press Tablet Machine

 

 

♥Description♥

Meeting the GMP standard,ZP-5,7,9 type tablet presses are ideally-designed to press granular raw materials into round, non round tablets for laboratory use for laboratory use for research and development or small-scale production in pharmaceutical, chemical and food industry ,The working part is enclosed by transparent windows so that press condition can be observed clearly and the windows can be opened .Cleaning and maintenance is easier .The machines feature small volume, low weight, low noises and tidy appearance .The alarming system and vacuum cleaner are attached .The speed adjustment of the driver is controlled by the frequency conversion device.

♥Features♥

 

·ZP 5/7/9 small rotary tablet press (Tablet Compression machine) is a single-sided press machine.
·It continues automatic working for pressing powder raw materials into tablets. It is mainly used in pharmaceutical, chemical, food and electronic industries. 
·The cover of ZP 5/7/9 rotary tablet press is made of stainless steel with close type. The tablet press machine is made of stainless steel materials which could keep surface luster and prevent from cross pollution. 
· An overload protection unit is included in the system to avoid the damage of the punches and apparatus. When overloaded, the machine stops automatically. This machine also has electronic magic driver and other safety protection device which can be adjusted and operated when running. 

 

 ♥Technical Parameters♥

 

Model Number	ZP-5	ZP-7	ZP-9
Dies	5sets	7sets	9sets
Max.Pressure	40KN
Max.Dia of Tablet	6-20mm
Max.Depth of Fill	15mm
Max.Thickness of Tablet	6mm
Turret Speed	0-32r/min
Production Capacity	16200pcs/H
Motor	1.5KW
Outside Size	480*630*1100mm
Net Weight	180kg
Gross Weight	220kg

 

♥Working Principle and Main Structures♥

 

1) Turret structure: The turret is the main operation component of the machine, 

consisting of the lower/upper bearing assemblies, shaft, turret, etc. 

XXX pairs of press dies are uniformly distributed on the circumference of the turret.

The moment is transmitted through the flat pin between the turret and the shaft. 

The shaft is supported on the bearing, driven by the worm pair, connected with 

spline to drive the shaft and rotate the turret for operation.

 

 

2) Track mechanism: There are the cylindrical cam and the plane cam consisting of 

the upper track and the lower track, which are the path for the movement of the 

upper and the lower press lever. The upper track is composed of the upper press 

upward track, upper press downward track, upper press upper parallel track, upper 

press lower parallel track, pressing down track, etc., all securely fixed on the track 

disc. The lower track is composed of the lower press upward track, lower press 

downward track and the feeding track, installed on the lower track seat. 

 

 

3) Feeding adjustment device: It is located inside the machine to adjust the tablet 

weight. The moonshaped feeding track which can be seen on the machine plane 

adjusts the feeding amount with its rise or fall at the action of the screw. 

The amount decreases when turning the round disc in clockwise direction and 

increases in counterclockwise direction.

 

 

4) Tablet thickness (pressure) adjustment device: The tablet thickness (pressure) is

 adjusted by means of adjusting the lower pressing wheel upward/downward. 

The lower pressing wheel is installed inside the machine, buckled on the eccentric 

shaft and its outside end connected on the handwheel. When the outside handwhell

is adjusted, the eccentric shaft drives the pressing wheel to rise or fall, and adjust 

the tablet thickness (pressure) and further control the tablet thickness and hardness.

The upper pressing wheel upward/downward adjustment can also be used as adjustment

device, but generally not used.

 

 

5) Feeding device: It is composed of the feeding bucket, adjustment bolt, the feeder

, etc. The feeder is a moonshaped grille feeder, installed on the turret. The spacing 

between the feeder and the turret operating surface and the height of the bucket 

shall be adjusted based on the grain flow rate.

 

 

6) Transmission device: It is composed of the motor, synchronous belt and worm reducer, commissioning handwheel, etc. The motor is installed on the motor seat of the baseplate. When it is started, the power is transmitted via a pair of belts to the reducer

worm pair, and the motor rotation speed is adjusted through the AC frequency conversion stepless speed adjustment. When opening the two sides or the back door, these components can be directly observed and contacted.

 

7) Shell: The machine shell is a fullclosed type, and conforms to GMP standard. The upper part is enclosed with 4 glass windows, to facilitate cleaning and maintenance. The lower part is closed with the stainless steel door, usually locked, and opened only for repair and installation of the press. 

An operation console is installed in front of the machine. The tablet pressing chamber and the driving part of the machine is separated with the stainless steel enclosure to ensure the tablet pressing chamber is clean and the driving components free from powder contamination or corrosion. 

 

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