Z143 Jolt Squeeze Clay / Green Sand Molding Machine

Product Description

Green sand casting jolt squeeze molding machine

Jolt Squeeze Molding Machine is suitable for mass production of single molding plate or single molding box of medium and small sized castings, which can produce cope or drag. The machine adopts micro vibration compaction mechanism, large shock force and compaction strength. So it can meet simple or complex molding requirements withour pre-shock.  It is one of the indispensable tools for mechanized molding and has gradually replaced traditional manual moldling. 

This machine consisits of machine body, pattern stripping mechanism, jolting compaction mechanism, rocker arm pressure head part and pneumatic piping system.

Application range

Z143W, Z144W and Z145W models are the ideal choice for production of small castings lighting accessories, machine parts, furniture hardware and heating equipment. Z146W, Z147W and Z147Q models are usually for castings of various mechanical parts such as textile parts, plumbing fittings, valve parts and sewing machine casings. Z148W and Z149Q are suitable for foundry workshops such as auto parts, tractor parts, mining, machine tools, light industrial textile machinery industry.

We can also accept customzed requipment based on customers' exact requirements.

Advantages

1. Pneumatic components, long service life and convenient operatoin, effectively improves production efficiency.

2. Optimized structure design. The square box frame structure greatly improves the rigidity of machine body.

3. Micro vibration compaction process can greatly improve compaction strength and surface roughness to stabilize product quality. The hardness of sand molding can reach above HB90. 

4. The shock part is equipped with a buffer spring to effectively reduce the impact of the machine on the foundation.

5. The pattern stripping mechanism adopts the cylinder, the crank, the connecting rod and the synchronous shaft to realize the synchronous lifting.

6. Fully adopt pneumatic parts to achieve overall function of the controll part, easy operation and convenient maintenance.

2. Technique Parameter

Item	Z143W	Z144W	Z145W	Z146W	Z147W	Z147Q	Z148W	Z149Q
Max size of  sand box(mm)	500×400×100	500×400×180	500×450×200	600×500×200	650×550×250	750×650×300	800×600×300	1000×800×320
Worktable size (mm)	560×420	560×465	620×520	700×550	750×600	850×700	900×730	1100×850
Compressed air (Mpa)	0.5	0.6	0.6	0.6	0.6	0.6	0.6	0.6
Compression force(kgf)	4000	4200	6300	7000	8000	9500	10000	15000
Jolt load(kgf)	250	280	300	300	400	500	600	800
Compaction stroke(mm)	100	120	120	160	200	200	200	250
Molding stroke (mm)	160	160	160	200	220	250	350	350
Distance from  pressure head to worktable (mm)	200~370	300~400	300~450	350~450	450~600	550~650	600~700	700~800
Distance from jolt platfrom to ground(mm)	520	620	780	800	800	850	860	900
Productivity (mold/hour)	40~60	40~60	40~60	40~60	40~60	40~60	40~60	40~60
Overall size (L*W*H)(mm)	950×680×1330	1000×800×1420	1200×1000×1700	1400×1000×1700	1200×1100×1800	1250×1100×1900	1800×1300×2300	1060×1660×2300