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Sand Preparation System

Flip Molding Machine

Designed for automatic mold turnover and pattern stripping after sand mold curing, the machine uses full hydraulic drive for clamping, locking, turnover, and stripping operations.

Hydraulic control enables flexible cycle adjustment. Imported proportional valves provide smooth speed regulation with a shock-free "slow-fast-slow" motion sequence. A power-off self-locking function ensures safe operation.

Why Choose This Equipment

Compact Sand Preparation for Foundry Production

Full Hydraulic Turnover

Hydraulic drive handles clamping, locking, turnover and pattern stripping in one automatic cycle.

Flexible Cycle Control

Imported proportional valves provide smooth, adjustable speed regulation for the turnover cycle.

Shock-free Motion

A slow-fast-slow motion sequence protects the mold and equipment throughout the stripping stroke.

Power-off Self-locking

A self-locking function holds the mold safely in place in the event of a power interruption.

Technical Specifications

Main Technical Parameters

ModelHXZ7214HXZ7215HXZ7217HXZ7218HXZ7220HXZ7222HXZ7225
Opening Dimension (mm)1450×13001500×13001700×14001850×15002000×19002200×23002500×2500
Productivity (box/h)1515121212108
Load (tons)3.64.56.36.389.312
Flask Length (mm)2200220025002500300035004000