Green sand foundry Moulding Machine

Green sand foundry Moulding Machine

Green sand foundry Moulding Machine

The core feature of the micro-vibration compaction moulding machine lies in its dual-action mechanism of ‘micro-vibration’ and ‘compaction’, enabling efficient production of high-quality sand molds. It is particularly well-suited for small to medium batch production of castings.

Sand mixer Core Features

Dual Compaction Mechanism: Initial ‘micro-vibration’ at high frequency and low amplitude induces sand flow to fill moulding box corners, followed by ‘compaction’ for final densification. This ensures both uniformity and high density in the sand mould.

Versatile Applicability: Compatible with diverse moulding sands including wet and dry types, producing small-to-medium castings in various materials. Relatively Simple Structure: Its highly integrated vibration and compaction mechanisms occupy minimal floor space, lowering operational and maintenance thresholds.Adjustable Parameters: Micro-vibration frequency, amplitude, and compaction pressure can be flexibly adjusted according to casting dimensions and mould requirements, adapting to diverse production needs.

Key Advantages Superior mould quality:

1)Key Advantages Superior mould quality: Micro-vibration effectively eliminates internal voids, preventing defects such as gas porosity and sand inclusions in castings;

The compaction process ensures uniform surface hardness of the mould, enhancing dimensional accuracy of castings.

2)High production efficiency: Short single moulding cycles (typically completed within tens of seconds), with the capability to form simple production lines through interlinked single units, meeting continuous production demands for small to medium batches.

3)Cost-Efficiency: Equipment procurement costs are lower than fully automated moulding lines, with comparatively reduced energy consumption. Superior mould compaction enables precise sand usage, minimising raw material wastage.

4)Operational Simplicity: Requires minimal operator skill, with quick familiarisation. Routine maintenance is straightforward and cost-effective.

Specification of foundry sand molding machine

Item	Unit	Z143WA	Z145WA	Z146W	Z148W	148E	149Q
Foundry flask maximum dimension	mm	500×400	500×450	600×500	800×600	1000×700	1000×800
Worktable dimension	mm	560×420	600×550	700×550	900×730	1100×800	1100×900
Jolting load	kgf	200	300	400	600	850	1800
Compressive stress	kgf	4200	5500	7500	10000	17000	18000
Compress stroke	mm	200	200	200	200	200	200
Draw stroke	mm	160	180	220	250	350	350
Productivity	BOX/H	40-60	40-60	40-60	40-60	40-60	40-60

0086-13156373861

Qingdao,China.