|
|
HJ Range
-
Noise
Controlled Anvil Jolt
-
High
Pressure Hydraulic Squeeze
-
Accurate Centerline Draw Mechanism
-
Optional Roller or Pin Lift Draw Configuration
-
Optional Pattern Shuttle and Rapid Pattern Change System
-
PLC
Based Control System
-
Automatic Lubrication
The HJ range of machines are a swing head
style design that utilizes a low frequency, long stroke anvil jolt for
pre-compaction of the mold. Final compaction is by high pressure hydraulic
squeeze. This machine is available with a pattern shuttle for the alternate
production of cope and drag molds and a rapid pattern change system. This
fully automatic machine is supplied with a PLC based electrical control
system. The squeeze and draw functions are hydraulically powered and the
remaining functions are pneumatically powered.
|
 |
 |
|
|
Overall Dimensions HJ
Range
| |
HJ 4 |
HJ 5 |
|
A |
30 in
762 mm |
45 in
1,143 mm |
|
B |
59-1/2 in
1,512 mm |
63-7/16 in
1,611 mm |
|
C |
101-1/4 in
2,572 mm |
113-1/4 in
2,877 mm |
|
D |
78 in
1,981 mm |
86 in
2,184 mm |
|
E |
21-1/2 in
546 mm |
30 in
762 mm |
|
F |
21-1/2 in
546 mm |
23 in
584 mm |
|
GMIN |
25-7/8 in
657 mm |
28-3/8 in
721 mm |
|
HMAX |
37-3/4 in
959 mm |
41 in
1,041 mm |
|
JMIN |
16-1/2 in
419 mm |
22 in
559 mm |
|
KMAX |
27 in
686 mm |
34 in
864 mm |
|
L |
32-1/2 in
825 mm |
33 in
838 mm |
|
|
|
Technical Data
|
|
HJ 4 |
HJ 5 |
|
Jolt Capacity* |
2,500 lb
1,134 kg |
4,500 lb
2,041 kg |
|
Squeeze Force |
130,000 lb
58,964 kg |
200,000 lb
90,714 kg |
|
Squeeze Stroke |
7-5/8 in
194 mm |
8-5/8 in
219 mm |
|
Pattern Draw** |
13 in
330 mm |
13 in
330 mm |
|
Table Size Rollers** |
42 x 24-1/2 in
1,067 x 622 mm |
47 x 27 in
1,194 x 686 mm |
|
Table Size Pins**
|
46 x 33 in
1,168 x 838 mm |
52 x 36 in
1,321 x 914 mm |
|
Machine Net Weight
|
8,943 lb
4,065 kg |
14,253 lb
6,479 kg |
|
* Jolt capacity is calculated at 90 psi (6.2 bar)
**Alternative table sizes, daylight openings, and draw strokes available upon
request.
BMM Weston reserves the right to
alter specifications contained in the above tables without prior notice.
|
|
|
