
QJS Range

Noise Controlled Anvil
Jolt

Simultaneous Jolt
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 QJS range of machines
are a swing head style design that utilizes both a low frequency,
long stroke anvil jolt for precompaction of the mold as well as a
simultaneous jolt squeeze for the final compaction. 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 and is entirely pneumatically
powered. 


Overall Dimensions
QJS Range

QJSM214 
QJS214 
QJS217 
QJS219 
QJS222 
QJS226 
QJS230 
QJS240 
A 
71 in
1,800 mm 
71 in
1,800 mm 
80 in
2,030 mm 
873/4 in
2,230 mm 
99 in
2,515 mm 
1311/4 in
3,335 mm 
147 in
3,730 mm 
200 in
5,085 mm 
B 
29 in
737 mm 
29 in
737 mm 
291/2 in
750 mm 
311/2 in
800 mm 
345/8 in
880 mm 
44 in
1,117 mm 
51 in
1,295 mm 
653/4 in
1,670 mm 
C Max 
20 in
509 mm 
20 in
509 mm 
23 in
584 mm 
26 in
660 mm 
30 in
762 mm 
371/4 in
946 mm 
401/2 in
1,030 mm 
561/4 in
1,430 mm 
C Min 
9 in
230 mm 
9 in
230 mm 
13 in
330 mm 
16 in
405 mm 
20 in
508 mm 
231/4 in
590 mm 
241/2 in
622 mm 
32 in
813 mm 
D Max 
233/8 in
594 mm 
233/8 in
594 mm 
331/4 in
845 mm 
371/4 in
945 mm 
43 in
1,092 mm 
49 in
1,245 mm 
531/4 in
1,355 mm 
631/2 in
1,615 mm 
D Min 
177/8 in
455 mm 
177/8 in
455 mm 
231/2 in
595 mm 
241/2 in
620 mm 
293/4 in
755 mm 
323/4 in
830 mm 
391/2 in
1,005 mm 
601/4 in
1,530 mm 
E 
14 in
356 mm 
14 in
356 mm 
17 in
434 mm 
20 in
510 mm 
22 in
560 mm 
24 in
610 mm 
28 in
710 mm 
511/4 in
1,300 mm 
F 
14 in
356 mm 
14 in
356 mm 
19 in
485 mm 
21 in
535 mm 
24 in
610 mm 
27 in
685 mm 
30 in
762 mm 
401/8 in
1,020 mm 
G 
191/4 in
490 mm 
191/4 in
490 mm 
311/2 in
800 mm 
343/4 in
880 mm 
387/8 in
987 mm 
461/2 in
1,180 mm 
51 in
1,295 mm 
683/4 in
1,745 mm 
H 
451/2 in
1,155 mm 
481/2 in
1,230 mm 
693/4 in
1,770 mm 
861/2 in
2,195 mm 
96 in
2,440 mm 
1073/4 in
2,735 mm 
1171/2 in
2,985 mm 
1511/2 in
3,845 mm 
I 
69 in
1,750 mm 
69 in
1,750 mm 
861/4 in
2,190 mm 
941/4 in
2,395 mm 
1031/4 in
2,620 mm 
127in
3,225 mm 
1431/2 in
3,645 mm 
Not Applicable
See Dimension "A" 
J 
14 in
356 mm 
14 in
356 mm 
22 in
560 mm 
28 in
710 mm 
30 in
760 mm 
36 in
915 mm 
42 in
1,065 mm 
691/4 in
1,760 mm 
K 
34 in
865 mm 
34 in
865 mm 
453/4 in
1,160 mm 
511/2 in
1,305 mm 
581/2 in
1,485 mm 
571/8 in
1,450 mm 
66 in
1,675 mm 
933/4 in
2,380 mm 
Technical
Data

QJSM214 
QJS214 
QJS217 
QJS219 
QJS222 
QJS226 
QJS230 
QJS240 
Jolt
Capacity* 
1,000 lb.
455 kg. 
1,000 lb.
455 kg. 
1,500 lb.
680 kg. 
2,500 lb.
1,135 kg. 
3,500 lb.
1,590 kg. 
4,500 lb.
2,040 kg. 
6,000 lb.
2,720 kg. 
9,000 lb.
4,080 kg. 
Static Squeeze
Force* 
13,850 lb.
6,280 kg. 
13,850 lb.
6,280 kg. 
20,420 lb.
9,260 kg. 
25,500 lb.
11,570 kg. 
34,200 lb.
15,520 kg. 
47,800 lb.
21,670 kg. 
63,600 lb.
28,850 kg. 
113,100 lb.
51,300 kg. 
Dynamic Squeeze Force* 
24,240 lb.
11,000 kg. 
24,240 lb.
11,000 kg. 
35,700 lb.
16,200 kg. 
44,650 lb.
20,250 kg. 
59,850 lb.
27,150 kg. 
83,650 lb.
37,950 kg. 
111,300 lb.
50,500 kg. 
197,900 lb.
89,750 kg. 
Squeeze Stroke 
51/4 in.
135 mm 
51/4 in.
135 mm 
7 in.
180 mm 
9 in.
230 mm 
10 in.
255 mm 
11 in.
280 mm 
12 in.
305 mm 
18 in.
460 mm 
Pattern Draw** 
7 in.
180 mm 
7 in.
180 mm 
12 in.
305 mm 
14 in.
355 mm 
16 in.
405 mm 
16 in.
405 mm 
16 in.
405 mm 
24 in.
610 mm 
Table Size
RollerLift** 
291/2 x 161/2 in
750 x 420 mm 
291/2 x 161/2 in
750 x 420 mm 
33 x 22 in
840 x 560 mm 
361/4 x 23 in
920 x 585 mm 
42 x 271/2 in
1,065 x 700 mm 
46 x 301/2 in
1,170 x 775 mm 
50 x 37 in
1,270 x 940 mm 
73 x 491/4 in
1,850 x 1,250 mm 
Net
Weight 
2,693 lb.
1,222 kg. 
2,816 lb
1,278 kg 
8,175 lb
3,709 kg 
11,756 lb
5,334 kg 
15,115 lb
6,858 kg 
19,373 lb
8,790 kg 
29,479 lb
13,375 kg 
60,075 lb
27,250 kg 
* Jolt capacity and squeeze forces are 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.
