specifications, installation instructions
and preliminary adjustments
Model NBS--1
page 26 of 32
JARVIS
6207019:
®
PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLETOWN, CONNECTICUT 06457-4926
UNITED STATES OF AMERICA E--MAIL.
TEL. 860-347-7271 FAX. 860-347-6978 WWW.
jarvisproducts.com
SPECIFICATIONS
Model NBS--1
Capacity
4 cuts per minute
Blade Speed
4000 rpm
Controls
Anti--tie down at remote control panel
Blade Diameter
12 in
305 mm
Pressures:
Saw Motor
2200 psi
Carriage Motor
450 psi
Air Clamp
50 psi
Air Consumption / 1000 cycles 6.9 ft
3
195 L
Water Consumption / cycle
0.05 gal
0.19 L
Overall Dimensions (l x w x h*)
89 x 40 x 78 in
*includes side shields
2261 x 1016 x 1981 mm
Table Height
36 in
914 mm
Weight
940 lbs
426.4 kg
Hydraulic Power Unit
Motor Power
30 hp
22.4 kW
Voltage
460/230 V, 60 Hz, 3 Phase
Control Voltage
115 V, 60 Hz
Oil Capacity
100 gal
379 L
Oil Viscosity @ 100
0
F/40
0
C
200 SUS
46 ISO
Dimensions (l x w x h)
65.5 x 28.3 x 38.5 in
1664 x 719 x 978 mm
Weight (without oil)
603 lbs
273.5 kg
INSTALLATION INSTRUCTIONS
IMPORTANT: ALWAYS DISCONNECT ALL HYDRAULIC AND
AIR HOSES AND SHUT THE POWER OFF IN ACCORDANCE
WITH OSHA’S LOCKOUT/TAGOUT PROCEDURES (29 CFR
1910.147) BEFORE PERFORMING ANY MAINTENANCE OR
REPAIRS. ALL WIRING MUST BE DONE IN ACCORDANCE
WITH NATIONAL, STATE AND LOCAL ELECTRICAL
CODES.
1 Lifting machine:
Refer to figure A, page 4
1.1 Move carriage assembly to center position.
1.2 Use lifting blocks (item 54, figure E, page 8) pro-
vided on machine.
Do not lift at table top or angle
irons and floor grate (item 55, figure E, page 8).
2 Mounting hydraulic control box:
Refer to figures 6 and 7, page 24
2.1
Hydraulic control box must be mounted higher
than the table top to keep the vertical saw motor
case from draining.
2.2 Due to its weight, manifold (item 26, figure G,
page 10) inside the hydraulic manifold enclosure
(item 12, figure G, page 10) must be mounted hor-
izontally. The valve manifold must be well sup-
ported underneath by a sturdy cut--out table top or
custom steel plate.
3 Mount operator control panel on pedestal.
Refer to fig-
ure Q, page 18
.
4 Mount remote emergency stop in vicinity of table.
Re-
fer to figure Q, page 18
.
5 Mount the electrical control box in a dry location.
Re-
fer to figure P, page 17
.
6 Make all the necessary wiring connections.
Refer to
figures 2, 3, 4 and 5, pages 20--23.
All wiring must be
done in accordance with national, state and local
electrical codes.
7 Connect waterline to needle valve (item 15, figure L,
page 13).
Use Y--strainer (item 17, figure L, page 13)
to keep water spray nozzles from clogging.
8 Install left and right side guards (items 6 and 40, figure
E, page 8) and transparent guard (item 13, figure I,
page 11).
9 Run hard piped air line between air valve manifold
(item 10, figure C, page 6) and needle valve (item 12,
figure C, page 6).
Use provided filter and regulator.
10 Connect all hydraulic hoses and pipes.
Insure correct
pipe sizes are installed to corresponding outlets. Refer
to figure 1, page 19.
PRELIMINARY ADJUSTMENTS
1 Check hydraulic pressure settings:
1.1 Disconnect quick connect couplings (items 27
and 28, figure K, page 13) on both saw motors.
1.2 Set pressure relief valves (item 13, figure G, page
10) inside hydraulic manifold enclosure (item 12,
figure G, page 10) to 2200 psi.
1.3 Disconnect and plug hoses on hydraulic carriage
motor (item 5, figure D, page 7).
1.4 Set pressure relief valve (item 14, figure G, page
10) to 450 psi.
Note: Never exceed 500 psi.
