$1,200-ton hydraulic press for forming powder-molded refractory bricks$

1,200-ton hydraulic press for forming powder-molded refractory bricks

The 1,500-ton refractory brick forming hydraulic press is a large four-column/ frame-type hydraulic press with a nominal capacity of 1,500 tons (approximately 15,000 kN). It is specifically designed t

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Product Introduction

The 1,500-ton refractory brick forming hydraulic press is a large four-column/ frame-type

hydraulic press with a nominal capacity of 1,500 tons (approximately 15,000 kN). It is

specifically designed to compress refractory powder (such as magnesia, high-alumina

bauxite, silicon carbide, and corundum) under ultra-high pressure to produce various

types of dense refractory bricks, special-purpose refractory bricks, and functional

refractory materials.

Structure and Principle

Main Frame: Four-beam, four-column design made of high-strength cast steel/forged steel,

stress-relieved through tempering, resistant to off-center loading, and extremely rigid.

Hydraulic System: Cartridge valves + servo control, bidirectional floating pressure

application, closed-loop pressure control with ±0.5% accuracy.

Control System: Automatically performs feeding → pressing → multiple degassing

cycles → pressure holding → demolding → brick ejection; degassing frequency is

adjustable (3–10 cycles).

Molds: Each mold produces 2–4 standard bricks (230×114×65 mm); custom molds

for irregular-shaped or porous bricks are available.

Technical Parameters

Parameter	Unit	YQ32-63	YQ32-100A	YQ32-100B	YQ32-200A	YQ32-200B	YQ32-315A	YQ32-315B
Nominal Force	kN	630	1000	1000	2000	2000	3150	3150
Maximum System Working Pressure	MPa	25	25	25	25	25	25	25
Maximum Open Height of Slider	mm	700	800	900	1100	900	1250	1000
Maximum Stroke of Slider	mm	400	500	600	500	600	800	600
Effective Area of Workbench	mm	610×500	630×550	750×700	1000×1000	800×800	1260×1160	800×800
Slider Free Fall Speed	mm/s	100	100	100	100	100	100	100
Pressing Speed	mm/s	11-22	7-15	7-15	7-18	7-18	7-12	7-12
Return Speed	mm/s	80	90	90	90	90	100	90
Ejecting Force	kN	100	200	200	400	400	630	630
Maximum Ejecting Stroke	mm	160	200	200	200	200	300	300

Name	Unit	YQ32-400	YQ32-500	YQ32-630	YQ32-800	YQ32-1000	YQ32-1250	YQ32-1600
Nominal Force	kN	4000	5000	6300	8000	10000	12500	16000
Maximum System Working Pressure	MPa	25	25	25	25	25	25	25
Maximum Open Height of Slider	mm	1250	1500	1500	1500	1500	1500	1500
Maximum Stroke of Slider	mm	800	900	900	900	900	900	900
Effective Area of Workbench	mm	1250×1160	1400×1400	1500×1500	1600×1600	1600×1600	1600×1600	1600×1600
Slider Free Fall Speed	mm/s	100	100	150	100	180	180	190
Pressing Speed	mm/s	5-11	10-18	9-18	7-18	10-18	6-15	6-14
Return Speed	mm/s	100	180	200	90	220	200	220
Ejecting Force	kN	630	1000	1000	400	1000	1000	1600
Maximum Ejecting Stroke	mm	300	300	300	200	300	300	300

Pressing process

$1,200-ton hydraulic press for forming powder-molded refractory bricks$

Customer Case

Technical Parameters

Parameter	Unit	YQ32-63	YQ32-100A	YQ32-100B	YQ32-200A	YQ32-200B	YQ32-315A	YQ32-315B
Nominal Force	kN	630	1000	1000	2000	2000	3150	3150
Maximum System Working Pressure	MPa	25	25	25	25	25	25	25
Maximum Open Height of Slider	mm	700	800	900	1100	900	1250	1000
Maximum Stroke of Slider	mm	400	500	600	500	600	800	600
Effective Area of Workbench	mm	610×500	630×550	750×700	1000×1000	800×800	1260×1160	800×800
Slider Free Fall Speed	mm/s	100	100	100	100	100	100	100
Pressing Speed	mm/s	11-22	7-15	7-15	7-18	7-18	7-12	7-12
Return Speed	mm/s	80	90	90	90	90	100	90
Ejecting Force	kN	100	200	200	400	400	630	630
Maximum Ejecting Stroke	mm	160	200	200	200	200	300	300

Name	Unit	YQ32-400	YQ32-500	YQ32-630	YQ32-800	YQ32-1000	YQ32-1250	YQ32-1600
Nominal Force	kN	4000	5000	6300	8000	10000	12500	16000
Maximum System Working Pressure	MPa	25	25	25	25	25	25	25
Maximum Open Height of Slider	mm	1250	1500	1500	1500	1500	1500	1500
Maximum Stroke of Slider	mm	800	900	900	900	900	900	900
Effective Area of Workbench	mm	1250×1160	1400×1400	1500×1500	1600×1600	1600×1600	1600×1600	1600×1600
Slider Free Fall Speed	mm/s	100	100	150	100	180	180	190
Pressing Speed	mm/s	5-11	10-18	9-18	7-18	10-18	6-15	6-14
Return Speed	mm/s	100	180	200	90	220	200	220
Ejecting Force	kN	630	1000	1000	400	1000	1000	1600
Maximum Ejecting Stroke	mm	300	300	300	200	300	300	300

Pressing process

$1,200-ton hydraulic press for forming powder-molded refractory bricks$

Customer Case

1,200-ton hydraulic press for forming powder-molded refractory bricks

Video Display

Product Introduction

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1,200-ton hydraulic press for forming powder-molded refractory bricks

Video Display

Product Introduction

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