Buhler Horizontal Cold Chamber Die Casting Machine Model H-400-D2 with Direct Injection System
Specifications:
Locking force (nominal) Mp 400
Locking Force (strain gauge) Mp 400+ max.10%
Injection force (with intensifier) adj. Mp 38,5
Hyd. Ejection force Mp 22
Die Mounting Plates H X V mm 920 x 980 in 36 1/4 x 38 1/2
Space Between tie bars H X V mm 580 x 640 in. 22 7/8 x 25 1/4
Tie bar Diameter mm 120 in 4 3/4
Max. Die height mm 750 in 29 1/2
Max. Die height ( With mot. Die height) mm 725 in 28 1/2
Min. die height mm 200 in 7 7/8
Die opening stroke mm 600 in 23 5/8
Injection Plunger stroke mm 400 in 15 3/4
Ejector Stroke, adj. mm 145 in 5 3/4
Free cycle time sec. 7
Motor Capacity (22 kw) Hp 30 (22KW)
Machine area m 6.1 x 1.65 ft. 20 1/4 x 5 1/2
Machine Weight * tons 12,5
Hydraulic fluid contents litres (+,-) 650 lmp. Gallons (+,-) 121
Production data
Plunger Diameter
60mm
2.36 in.
70mm
2.76 in.
80mm
3.15in.
90mm
3.54 in.
100mm
3.94 in
110mm
4.33 in
Short capcity for Aluminum
2 kp
4.4 lbs.
2.7 kp
5.9 lbs.
3.6 kp
7.9 lbs.
4.5 kp
9.9 lbs
5.6 kp
12.3 lbs
6.8 kp
15 lbs
Max. injection pressure
1360 Kp/cm2
19300 lbs/sq.in
1000 Kp/cm2
14200 lbs/sq.in
765 Kp/cm2
10870 lbs/sq.in
605 Kp/cm2
8700 lbs/sq.in
490 Kp/cm2
6950 lbs/sq.in
405 Kp/cm2
5750 lbs/sq.in
Nom. Casting area at above injection pressure
290 cm2
45 sq.in.
400 cm2
62 sq.in.
520 cm2
80.5 sq.in.
660 cm2
102 sq.in.
815 cm2
126 sq.in.
985 cm2
155 sq.in.
* Metric tons at 2205 lbs.
* Shot capacity is calculated: plunger area x plunger stroke x 75% filling rating specific gravity for liquid Aluminum = 2,5 or 0,09lbs/sg.in.
For magnesium alloys multiply by 0.65 for zinc alloys multiple by 2.5
For copper base alloys multiply by 3.2
* Nom. Casting area at injection pressure of 250 kp/cm2 (3500 lbs/sq.in.) = 1600 cm2 (154 sq.in)
Specifications are subject to modifications with notice.