China QZZ-120/130/150/170 Full-auto Intelligent Paper Turning Machine Factories, Company

The paper pile turnover machine is also known as the whole paper machine or the paper turnover machine. Its functions include aligning, blowing, dusting removal, drying and paper breaking. It is suitable for various (type/gram weight) papers. SHANHE Machine, based on continuous technological innovation, ensures the progressiveness and stability of its products and equipment. The body design of SHANHE paper turning machine is stable and durable. It greatly reduces the labor intensity of users, reduces labor costs, and improves product quality and enterprise efficiency.

Product Description

Precision Machine Tool Shock Cushion Base
✓ Precision Shock Absorption Foundation

The foundation adopts the adjustable shock cushion iron (cast iron frame + rubber shock cushion) dedicated to precision machine tools, and the bearing capacity of each shock cushion is 2.5 tons. This design can not only ensure the smooth operation of the whole machine, but also greatly reduce the amount of vibration during operation. There is no need to twist the expansion screws to avoid damaging the ground.

Heavy-Duty Base Structure and Double Vibration Motor
✓ Robust Base & Double Vibration System

The base of this equipment is welded with Q235 sheet with a thickness of 18mm, which not only ensures the strength and stability of the overall structure, but also takes into account the toughness and plasticity.

The machine adopts double vibration motor and variable frequency stepless speed regulation design, which can not only adjust the vibration quantity in real time, but also ensure the balance of vibration conduction. And it is equipped with 24 double-layer shock absorbing rubber pads, not only to ensure the overall weight and flatness of the platform, but also to reduce the platform vibration conduction, to achieve double shock absorption of the whole machine.

Automatic Paper and Side Gauge Detection System
✓ Intelligent Optical & Servo Drive System

Automatic detection of paper and side gauge position, which can achieve automatic advance when feeding and automatic separation when unloading. The transmission structure is composed of servo drive (Fujifilm), belt transmission (Gates) and optical fiber ranging (Omron), all of which are imported brands.

The upper and lower splints are equipped with pressure sensors, encoders and limit switches for triple protection to prevent damage to parts. At the same time, the blower movement automatically and intelligently adjusts the blower distance according to the height of the paper pile, during which there is no need for human intervention. The max. splint spacing is 1800m (including the tray height). The whole job can be completed in less than 3 minutes, and the efficiency is increased by 80%.

Double or multiple fans + variable frequency stepless speed regulation. The blowing distance is automatically adjusted according to the height of the paper pile, and this process does not require operator intervention. It greatly improves work efficiency and reduces energy loss.

✓ Automatic Paper Size Identification

Design automatic identification paper size function, according to the paper size automatically adjust whether to close the air outlet needs to avoid unnecessary energy loss.

Human-Machine Interface and Operator Protection
✓ One-Touch HMI Automation & Operator Safety

The human-machine interaction interface, self-restoring switch anti-miscontact design, fully realize one-click automation.

Equipped with pedals and guardrail, the operator can easily extract any piece of paper in the whole stack, making the work easy, safe and effective.

Main Shaft and Self-Lubricating Graphite Bushing
✓ High Load-Bearing Shaft & Graphite Self-Lubricating Copper Sleeve

The main shaft is made of 45# steel with a diameter of 98mm, and the dynamic load bearing capacity is > 10 tons!

Bearing copper sleeve adopts industrial graphite self-lubricating copper sleeve, 78 graphite self-lubricating points are evenly distributed inside and outside the copper sleeve to ensure sufficient bearing force and greatly improve service life!

✓ Stamped H-Shaped Hydraulic Tubing Joints
Hydraulic Tubing Component 1 Hydraulic Tubing Component 2

Hydraulic tubing adopts stamped H-shaped joint, which has long life and is not easy to permeate oil.

Imported Rotary Reducer and Italian Hydraulic Station
✓ Imported Rotary Reducer & Hydraulic Station

The rotary reducer adopts the original heavy rotary imported from Japan, with small shaking, strong hydraulic power, no oil and maintenance-free advantages.

The hydraulic pressure station adopts the Italian import valve, the maximum oil pressure is 15Mpa, to ensure the stability of the power unit. At the same time, there is enough lift, and the displacement of 11.2L/min fully improves the running speed, thereby improving the work efficiency!

Double Lift Cylinder System
✓ Double Lift Cylinder Platform

Double lift cylinder lifting vibration platform and paper stack, with smooth operation, large bearing force and other advantages.

Comprehensive Machine Features Overview
Comprehensive Operational Features
● It has the functions of automatic turning, blowing alignment, paper removing powder, drying, etc.
● Equipped with 12 special feet for precision machine tools.
● Equipped with 7 automatic operation program modes: standard mode, standard card change mode, double side printing special mode, flip blow mode, custom mode 1, custom mode 2, flip mode.
● Equipped with 3-channel independent air blowing system.
● Equipped with parameter debugging, wireless remote control operating system, one-key completion.
● Equipped with side gauge automatic movement system.
● Equipped with side gauge automatic paper detection system.
● With tray centering and operation warning function.
● Equipped with blowing and non-winding coupling system.
● Equipped with oil pressure non-winding coupling system.
● Equipped with a blowing stepless pressure regulating system.
● Equipped with a stepless speed regulation system for blowing speed.
● Equipped with vibration stepless frequency modulation system.
● Equipped with digital clamping pressure control system.
● Equipped with upper and lower tray reduction system.
● Equipped with power-off automatic program memory system.
● Adopt PCB integrated wiring system, PLC operating system.
● Optional enough ion wind static elimination system and automatic safety protection grating.
Technical Specifications Comparison

QZZ-120

Min. paper size(mm)500 x 400
Max. paper size(mm)1200 x 900
Min. stack height(mm)790(with tray)
Max. stack height(mm)1800(with tray)
Max. stack weight(T)2.5
Number of hair dryer3
Power Supply380v 50HZ
Power(kw)14
Oil pressure(MPa)Max. 15
Temperature(℃)+12 - +45
Operating Weight(T)3.6
Size(mm)3380 x 2750 x 1890
Foundation requirementssolid and smooth

QZZ-130

Min. paper size(mm)550 x 400
Max. paper size(mm)1300 x 1000
Min. stack height(mm)790(with tray)
Max. stack height(mm)1800(with tray)
Max. stack weight(T)2.5
Number of hair dryer3
Power Supply380v 50HZ
Power(kw)14
Oil pressure(MPa)Max. 15
Temperature(℃)+12 - +45
Operating Weight(T)4.1
Size(mm)3380 x 2750 x 1890
Foundation requirementssolid and smooth

QZZ-150

Min. paper size(mm)600 x 500
Max. paper size(mm)1500 x 1350
Min. stack height(mm)820 (with tray)
Max. stack height(mm)1800 (with tray)
Max. stack weight(T)2.8
Number of hair dryer4
Power Supply380v 50HZ
Power(kw)23
Oil pressure(MPa)Max. 15
Temperature(℃)+12 - +45
Operating Weight(T)5.2
Size(mm)3950 x 2900 x 1890
Foundation requirementssolid and smooth

QZZ-170

Min. paper size(mm)700 x 500
Max. paper size(mm)1700 x 1450
Min. stack height(mm)1200 (with tray)
Max. stack height(mm)1800 (with tray)
Max. stack weight(T)3.2
Number of hair dryer4
Power Supply380v 50HZ
Power(kw)23
Oil pressure(MPa)Max. 15
Temperature(℃)+12 - +45
Operating Weight(T)6
Size(mm)3510 x 2910 x 2000
Foundation requirementssolid and smooth
Frequently Asked Questions (FAQ)
What functions does the QZZ series paper aerator turner perform?
The QZZ series machine performs automatic paper pile turning, blowing alignment, paper powder removal, drying, automatic side gauge positioning, and intelligent pile clamping.
Does the installation require special expansion bolts on the floor?
No, the machine foundation utilizes dedicated adjustable shock cushion irons (cast iron frame + rubber cushion). It ensures smooth operation without requiring floor-damaging expansion screws.
What maximum paper sizes can the QZZ series handle?
The series covers various paper size ranges depending on the model: QZZ-120 (up to 1200x900mm), QZZ-130 (up to 1300x1000mm), QZZ-150 (up to 1500x1350mm), and QZZ-170 (up to 1700x1450mm).
How long does a complete paper turning cycle take?
The entire turning, blowing, and alignment process can be completed in less than 3 minutes, boosting operational efficiency by up to 80%.
What safety mechanisms are built into the machine?
Safety features include self-restoring anti-miscontact switches, anti-drop guardrails, triple sensor protection (pressure sensors, encoders, and limit switches), and optional automatic safety grating systems.
What power supply parameters are required?
All models operate on a standard 380V 50Hz power supply, with power requirements ranging from 14 kW (QZZ-120/130) to 23 kW (QZZ-150/170).

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