Fully Automatic Prefeeder Machine Shift Fork Reverse Power Hydraulic Drive

Model 1228 Fully Automatic prefeeder machine

Mechanical Specifications:

1. Maximum paper feeding size: 1200ⅹ2800mm

2. Minimum paper feeding size: 260ⅹ755mm

3. Maximum paper loading height: 2000mm

4. Maximum paper weight: 1200kg

5. Maximum paper feeding speed:

    (Cardboard thickness below 4mm ≥ 420 sheets/minute)

    (Cardboard thickness below 8mm ≥ 300 sheets/minute)

6. Maximum speed requirements:

    a. Paper loading height >1600mm or above.

    b. The number of paper stacks per board should be in a single stack.

    c. Cardboard bending requirements: 5% in paper width direction (1000mm allows bending within 50mm).

    d. The printing surface of the cardboard must be on the same side.

    e. At least one sheet of paper must be kept waiting on the power track at the front end of the paper feeder's fork.

Hydraulic drive mechanism, high output, accurate operation and high safety;
The side stop cardboard and the rear clapboard are automatically operated, and the clapboard is sure to be aligned without damaging the cardboard;
Can be connected to the printing system for simultaneous operation;
Continuous small amount paper feeding to the paper feeding part of the printing machine, the service life of the feeding wheels of the printing machine is prolonged;
High-efficiency and low-noise hydraulic system has a low failure rate;
The belt speed can be adjusted in each section according to the speed of the printing machine;
The electric retractable belt is easy to adjust and operate, and the auxiliary control box is convenient for the operator to control.

1, Save labor cost, reduce labor intensity, simple training and easy to operate.
2, Zero damage to cardboard to reduce material waste.
3, Simple and safe operation; matching with all brands of flexo printing machines speed automatically, frequency converter speed Control, efficient and accurate paper feeding.
4,In-line with printing machine automatically according to board size and specification; convenient and fast.
5, Customers could arrange different orders before production and manage several orders.
6, With front stop limit, customers could choose one-by-one pass or over-lapped paper feeding according to production demand.
7, Machine electrical components are imported from well-known brand company and quality is promised