Cold Chamber Die Casting Machines

Cold Chamber Die Casting Machines Manufacturer

As one Cold Chamber Die Casting Machines manufacturer, LZ brand has over 35 years experience of the die casting machine design and manufacturing. 

With good quality and stable function, LZ die casting machinery service for over 3 hunders small and medium-sized die casting companies and suppliers in china, and export to Egypt, Yemen, India, Vitenam, Algeria etc countires.

We experience on provide "ONE-STOP" service and solution for your die casting projects. The materials are widely used in manufacturing Aluminum, Magnesium, Zinc, Copper alloy die casting parts.

How to classify the type of Horizontal Cold Chamber Die Casting Machine?

1. Cold Chamber Pressure Die Casting Machine tonnages are different from 160T, 200T, 280T, 350T, 550T to 1100T.

2. According materials types of die casting, the cold chamber die pressure casting machines can be calssified:

3. Aluminum Die Casting Machine, Magniesium Die Casting Machine, Zinc/ZAMAK Die Casting Machine, Copper/Brass Die Casting Machine.

4. As per automatic grade, the die casting machinery can be classified: Manual Die Casting Machine, Automatic Die Casting Machine.

5. As per injection method, the metal castingmachine can be named: Plunger Cold Chamber Die Casting Machine, High Pressure Casting Chamber Machine

LZ Die Cast Machine quality waranty and services:

• 12 months after machine put into operation. If the die cast equipment fails during the guarantee peirod, the manufacturer shall repair and replace accessories free of charge.

• LZ "ONE-STOP" die casting solution: 

1. die casting factory design

2. casting machines assembly and adjustment

3. die cast molds & tools making

4. finished casting parts

LZ High Pressure Die Casting Machines Useage and Characteristic:

LZ High Pressure Casting Machines are widely used in industrial lines of Aviation, Automobile, Motorcycle, Telecom instrument, Electrical home appliances hardware. And they are used to produce large Aluminum, Magniesium, Zinc, Copper and other non-ferrous metal casing parts.

LZ Cold Chamber Die Cast Machine advantages:

• High performance:

The max. dry inject speed over 7m/s, and pressurization & creation duration more fast.

• High reliability:

Metal Die Casting Machine adopts PLC programmable controller. And control the transmission by the hydraulic pressure drove. (That is reason,why the casting machine also named: Hydraulic die casting machine, PDC - Pressure Die Casting Machine .) Diecast machinery is designed & produced as per excellent quality structure. They are reliability and durability.

• High-speed die-casting production:

Die locking force and injection force adopts the proportion of conditioning systems. Which keep the machines always in the rational work state. So these machines realize high-speed production.

• Stable clamping system:

The clamping parts are made of high-strength nodular cast iron and inclined row structure. Finite element analysis used to check the clamping system. The pressure distribution is reasonable. That ensure the long-term stability of the machine accuracy, not easy to deform. Significantly reduce the impact of opening and closing mold, and prolong the machine life.

• Sensitive hydraulic system:

The hydraulic system adopts proportional control system. The parameters setting is convenient. The die casting mechanism operation is fast, stable, safe and reliable.

• Fast injection system:

The injection system adopts independent accumulator. The fast injection & pressurization adopts newly developed fast reaction throttle valve. Which greatly improves the acceleration performance of fast injection.  Shorten the switching time of high-speed and pressurization. It is an important symbol of the superior injection performance of modern high-quality die casting machine.

• Famous brands PLC control system:

The electrical system: Mitsubishi PLC, OMRON PLC and Schneider electric components.

Touch screen used to adjust and set the parameters.

      

• Quality lubrication system:

  
  

The lubrication system of die casting machine parts adopt self inspection connector. If the oil circuit is blocked at any point that can be quickly detected. The undervoltage protection system can prevent the elbow parts from serious wear and even fracture due to lack of oil, and prolong the service life of the casting equipment.

      

LZ series cold chamber die casting machine technical specifications

1. LZ150~268T Main specifications and parameters.

No.	ITEM	UNIT	LZ150/160	LZ180	LZ200	LZ268
1	Clamping Force	KN	1500/1600	1800	2000	2680
2	Inner space between tie bars (H*V)	mm	440×440	480×480	490×490	540×540
3	Die Stroke	mm	340	380	380	450
4	Die Thickness	mm	200~550	200~550	200~550	250~650
5	Ejection Stroke	mm	80	80	80	110
6	Ejection Force	KN	100	110	110	150
7	Injeciton Force	KN	110~190	105~230	105~236	133~280
8	Injection position (center is "0",down is "-")	mm	0,-70,-140	0,-140	0,-140	0,-160
9	Dia. of shot sleeve	mm	40,50,60	50,60,70	50,60,70	50,60,70
10	Dia.of Injection chamber flange	mm	110	110f7	110f7	110f7
11	Over height of flange	mm	10-0.05	10-0.05	10-0.05	12-0.05
12	Dosage of fluid metal pershot	kg	1.8	2.5	2.5	3.2(Al). 2.3(Mg)
13	Projected area	cm	105~550	171~666	172~660	196~800
14	Injection pressure	Mpa	36~149	27.3~117	28~118	35~143
15	Dry cycle	s	7	7	7	10
16	Oil tank capacity	L	450	550	650	750
17	Motor power	KW	11	11	15	18.5
18	Machine sizes (L*W*H)	M	5.1×1.2×2.2	5.7×1.3×2.4	5.8×1.25×2.4	6.4×1.6×2.8

(Remark:The company keeps the right to revise above parameters, If there is any alterations, advance notice won't be given then.)

2. LZ300~550T Main specifications and parameters.

No.	ITEM	UNIT	LZ300	LZ350	LZ400	LZ550
1	Clamping Force	KN	3000	3500	4000	5500
2	Inner space between tie bars (H*V)	mm	580×580	600×600	630×630	750×750
3	Die Stroke	mm	450	560	580	580
4	Die Thickness	mm	250~650	250~700	300~800	350~850
5	Ejection Stroke	mm	110	145	145	150
6	Ejection Force	KN	150	170	190	266
7	Injeciton Force	KN	133~300	150~360	160~400	200~520
8	Injection position (center is "0",down is "-")	mm	0,-160	0,-160	0,-175	0,-220
9	Dia. of shot sleeve	mm	50,60,70	60,70,80	60,70,80	70,80,90
10	Dia.of Injection chamber flange	mm	110f7	110f7	130	130f7
11	Over height of flange	mm	12-0.05	12-0.05	15-0.05	15-0.05
12	Dosage of fluid metal pershot	kg	3.2(Al.) 2.3(Mg.)	4.2(Al.) 3.0(Mg.)	5(Al.)	6(Al). 4.3(Mg)
13	Projected area	cm	196~800	275~1167	283~1258	407~1749
14	Injection pressure	Mpa	35~143	30~127	35~142	31.5~135
15	Dry cycle	s	10	10	10	13
16	Oil tank capacity	L	750	800	800	1100
17	Motor power	KW	18.5	22	22	30
18	Machine sizes (L*W*H)	M	6.4×1.6×2.8	6.8×1.7×2.8	7.5×1.9×3.0	8.0×2.0×3.8

(Remark:The company keeps the right to revise above parameters, If there is any alterations, advance notice won't be given then.)

3.LZ700~1300T Main specifications and parameters.

No.	ITEM	UNIT	LZ700	LZ850	LZ1100	LZ1300
1	Clamping Force	KN	7000	8500	11000	13000
2	Inner space between tie bars (H*V)	mm	830×830	920×920	1030×1030	1100×1100
3	Die Stroke	mm	820	900	950	850
4	Die Thickness	mm	350~900	400~1000	450~1150	550~1200
5	Ejection Stroke	mm	200	240	190	200
6	Ejection Force	KN	316	400	500	570
7	Injeciton Force	KN	235~680	280~750	900	440~1100
8	Injection position (center is "0",down is "-")	mm	0,-250	0,-250	0,-150,-300	0,-320
9	Dia. of shot sleeve	mm	80,60,100	80,60,100， 110，120	90,100,110，120,130	100,110,120, 130,140
10	Dia.of Injection chamber flange	mm	165f7	180f7	240f7	130f7
11	Over height of flange	mm	15-0.05	20-0.05	20-0.05	25-0.05
12	Dosage of fluid metal pershot	kg	12.4(Al.)	16(Al.)	21.1(Al.)	26(Al).
13	Projected area	cm	518~972	570~3400	711~3166	928.6~4545
14	Injection pressure	Mpa	30~135.4	68~149	30~133.6	28.6~140
15	Dry cycle	s	13	14	14	19
16	Oil tank capacity	L	1200	1600	1600	2200
17	Motor power	KW	37	45	30*2	37*2
18	Machine sizes (L*W*H)	M	8.6×2×3.3	10.5×2.4×3.4	9.1×2.2×3.3	12×2.8×4.5

(Remark:The company keeps the right to revise above parameters, If there is any alterations, advance notice won't be given then.)

4.Cold Chamber Die Casting Machine Catalog & Brochure download:

1.  PDF TYPE:

   LZ150~LZ2000 LZ150LZ2000 cold chabmer die casting machine specifications and parameters.pdf

2.  JPG TYPE:

   LZ150~LZ550 LZ150LZ550 cold chabmer die casting machine specifications and parameters.jpg

   LZ700~LZ2000 LZ700LZ2000 cold chabmer die casting machine specifications and parameters.jpg

   
   

   More die casting machine catalog, images, photos or die casting videos, pls. email us: cnkylt@aliyun.com

   The information of die casting machine for sale and die casting machine price, pls. email us: cnkylt@aliyun.com

5.Key Elements Brands of die casting machine:

NO.	ITME	BRAND	REMARK
1	Hydraulic oil pump	HYTEK	CHINA
2	Magnetic valve、Electro-hydraulic valve	HYTEK	CHINA
3	Cooler	LONGTENG	Joint-venture
4	Lubrication equipment	LIUBIAN	CN-JP joint
5	PLC	OMRON	JAPAN
6	Contactor	SCHNEIDER	FRENCH
7	Touch screen	TouchWin	CANADA
8	Sealing system(glyd ring,step seal)	FIETZ	GERMANY
9	High-pressure hose	AEROQUIP	USA

(Remark: Spare parts brands can be changed as per customer demand. The company keeps the right to revise above parameters, If there is any alterations, advance notice won't be given then. Spare parts brands can be changed as per customer demand.)

Servo Drive Cold Chamber Die Casting Machine

Servo Motor used to drive the die casting machine and conserve energy, which help die casting factory to save money. It is the key character of servo pressue die casting machine.

The Servo dirven cold chamber die casting machine extra working process consists: Pressure instruction unit, Pressure feed back unit, Discharge instruction unit, CRN open, Speed feedback unit,

Cold Chamber Die Casting Machine Services and Warranty:

     1.Pre-sale Service

By providing customers with pre-sales services of investment budget, plant planning and other forms, customers' planningis reasonable, standardized and cost saving.

• Investment budget die casting machine selection and auxiliary equipment matching and budget

• Plant planning: provide installation size of equipment foundation, equipment layout, workshop ventilation, exhaust, watertransportation, wiring, lifting equipment design services.

• Provide information of various casting auxiliary equipment.

  

  
  

  2.After-sale Service

• Provide FREE standard spare parts together with machine.

• Arrange engineers to your factory to install and adjust machines. Traning the worker to operate the machine.

• Any questions be replied by email, video, photos within 24hr.

• Our engineer can guide your operater to work and adjust machine by video on line.
  

• Quality guarantee period: 12 months after machine put into operation.

• If the equipment fails during the guarantee peirod, the manufacturer shall repair and replace accessories free of charge.

  (Photo shows LZ 1100 cold chamber pressure casting machine with after sale service: assembly and running test.)

  

  
  

  3.Used die casting machines

• Used cold chamber die casting machines repairment (About used aluminum die casting machine price & cost for maintain, please contact with: cnkylt@aliyun.com )

• Old high pressure die casting equipment improvement

  (Used Toshiba die casting machine have a complete overhaul in our factory. Photo show the injection molding structure of a used Toshiba aluminum die caster. )

  

  
  

More information about Cold Chamber Die Casting Machine and Mould Service, Please email us: cnkylt@aliyun.com