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Block Machines

PF8/12/18-20 Pallet Free Block Machine Series

The PF8/12/18-20 Pallet Free Block Machine Series is a high-performance concrete block production solution designed for efficient pallet-free manufacturing. With Taiwan vibration technology, proportional hydraulic control and automatic stacking, the series offers reliable production, lower labor dependency and reduced pallet investment costs.

Available Models

PF8-20, PF12-20, PF18-20

Cycle Time

20 seconds

Vibration Frequency

2800–4500 / 3000–4500 times/minute

Exciting Force Range

100–130 kN

Motor Power Range

60–78 kW

PF8/12/18-20 Pallet Free Block Machine Series

Product overview

The PF8/12/18-20 Pallet Free Block Machine Series is designed for customers who want a modern, compact and efficient concrete block production system without relying on large numbers of traditional pallets. This production line uses a four-axis, multi-power drive and table vibration system to achieve better moulding performance, shorter cycle time and stable operation. Unlike conventional one-to-one board stacking systems, the PF Series reduces the need for a large pallet investment by using trays and an automatic stacking system. This makes the production line more compact, smoother in operation and more suitable for customers who need high production efficiency with optimized floor-space usage. The complete machine feeding system, walking system and palletizing system adopt proportional hydraulic control for improved running performance. Automatic palletizing also reduces labor intensity and manpower requirements, making the machine highly suitable for factories facing limited space and high labor costs. The series includes PF8-20, PF12-20 and PF18-20 models, providing different machine sizes, exciting force, motor power and tray sizes to match different production needs.

Pallet-free block production system
Four-axis multi-power drive
Taiwan vibration system
Table vibration moulding
Automatic stacking system
Reduced pallet investment cost
Proportional hydraulic control
Compact production line layout
Reliable machine performance
Labor-saving operation
High production efficiency
Suitable for small and medium industrial spaces
NewTech Engineering Ltd. provides installation guidance, operator training, production setup assistance and after-sales technical support. Actual output may vary depending on block type, raw materials, mould design, operating conditions and production management. Final warranty and service terms will be provided with the official quotation and sales agreement.

Key specifications

Series Name
PF Pallet Free Block Machine Series
Machine Type
Pallet Free Block Machine
Operation Type
Automatic
Main Vibration Form
Taiwan vibration
Cycle Time
20 seconds
Exciting Force Range
100–130 kN
Motor Power Range
60–78 kW
Tray/Pallet Size Range
900 × 900 × 40 mm to 1350 × 1350 × 40 mm
Control System
Proportional Hydraulic Control
Stacking System
Automatic
FormatCyclePer hour
PF8-2020 s cycle timeOutput capacity not individually specified
PF12-2020 s cycle timeOutput capacity not individually specified
PF18-2020 s cycle timeOutput capacity not individually specified
Series Output RangeManufacturer-stated hourly output6480–19000

Applications

Concrete block production
Hollow block manufacturing
Solid block production
Paver block production
Automatic block factories
Industrial construction material production
Modern pallet-free block plants
PF8/12/18-20 Pallet Free Block Machine Series gallery 1