Jarvis 425-16 User manual

PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLETOWN, CONNECTICUT 06457-4926
UNITED STATES OF AMERICA E--MAIL. [e-mail]
TEL. [phone] FAX. [phone] WWW. jarvisproducts.com
TABLE OF
CONTENTS Page............................
Model 425--16 Cutter
Standard Handles 4025072........
Pistol Grip and “D” Handles 4025075
Hydraulic Power Unit
without heat exchanger 4027266....
with heat exchanger 4027307......
Balancer 4042045....................
Model 425--16
Hydraulic Cutter
EQUIPMENT
SELECTION Ordering No.
...........
•Safety Messages to Employer and Safety
Director 2.................................
•Safety Messages to Operators, Maintenance
and Cleanup Personnel 3...................
•Parts Diagram and List 4....................
•Installation Diagram 11.....................
•Specifications 12...........................
•Installation Instructions 12...................
•Operation Instructions 14....................
•Maintenance Instructions 14.................
Pistol Grip and “D” HandleStandard Handles
®
JARVIS
6225030::.

Model 425--16 page 2 of 16
PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLETOWN, CONNECTICUT 06457-4926
UNITED STATES OF AMERICA E--MAIL. [e-mail]
TEL. [phone] FAX. [phone] WWW. jarvisproducts.com
JARVIS
6225030::.
®
safety messages to employer
and safety director
1. Remove and repair any tool that malfunctions. All personnel must be instructed to remove any
malfunctioning equipment.
2. Ensure that all employees who use this tool are trained in the proper use of this tool and are aware of
the dangers that may arise if they do not follow procedures outlined in this brochure.
3. Enclosed are four (4) copies of “NOTICE TO OPERATORS, MAINTENANCE AND CLEANUP
PERSONNEL.” Post one copy on the employees’ bulletin board; give one copy to the operator(s); give
one copy to the maintenance foreman; and give one copy to the sub-contract cleanup / internal cleanup
foreman. Additional copies will be provided upon request.
4. The tool is designed and intended to be powerful. This fact should be obvious to your employees, but
you must emphasize it to them.
5. Never make modifications or alterations to the tool. Replace any missing or illegible labels.
6. Ensure that proper procedures are established in accordance with OSHA’s lockout/tagout procedures
(29 CFR 1910.147) to prevent accidental startup or release of stored energy.
7. Follow our installation and maintenance instructions for proper installation and care of the tool.
8. Avoid injury. Do not permit the tool to be misused.
9. If you resell or distribute a Jarvis product, you must provide the purchaser with the appropriate safety
sheets and tool brochure. Additional copies of safety sheets and tool brochures will be provided upon
request.
SAFETY MESSAGES TO EMPLOYER AND SAFETY DIRECTOR
AVOID INJURY
Keep hands clear.

Model 425--16
page 3 of 16
PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLETOWN, CONNECTICUT 06457-4926
UNITED STATES OF AMERICA E--MAIL. [e-mail]
TEL. [phone] FAX. [phone] WWW. jarvisproducts.com
JARVIS
6225030::.
®
safety messages to operators,
maintenance and cleanup personnel
1. Disconnect all hydraulic and air hoses and shut the power off in accordance with OSHA’s lockout/
tagout procedures (29 CFR 1910.147) before sharpening blades.
2. 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 repair or maintenance.
3. Disconnect all hydraulic and air hoses and shut the power off - or have all hydraulic and air hoses
disconnected and the power shut off - in accordance with OSHA’s lockout/tagout procedures (29 CFR
1910.147) before performing any cleanup.
4. Disconnect all hydraulic and air hoses and shut the power off when the tool is not being used.
5. Clean up any spilled or leaked hydraulic fluid.
6. Never put fingers, hands or other parts of the body on the cutting edge, in the cutting path or in the path
of the moving links.
7. Test the tool prior to use or daily. Depress one trigger, then pause one second and depress the other
trigger and the blades should not close. Repeat this procedure reversing the triggers. Depress both
triggers simultaneously and the blades should close. With the blades closed, release one trigger and
the blades should open. Continue holding the depressed trigger and then depress the other trigger.
The blades should not close. Repeat this procedure holding the other trigger. If the tool malfunctions,
remove it from service and report or repair it immediately.
8. Never depress the triggers unless you want to use or test the tool.
9. Never make modifications or alterations to the tool. Report or replace any missing or illegible labels.
SAFETY MESSAGES TO OPERATORS, MAINTENANCE AND CLEANUP
PERSONNEL
REMOVE ANY MALFUNCTIONING TOOL FROM SERVICE
REPORT ANY PROBLEMS TO YOUR SUPERVISOR
Keep hands clear.

Model 425--16 page 4 of 16
PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLETOWN, CONNECTICUT 06457-4926
UNITED STATES OF AMERICA E--MAIL. [e-mail]
TEL. [phone] FAX. [phone] WWW. jarvisproducts.com
JARVIS
6225030::.
®
ITEM PART NO. PART NAME QTY
Figure A G
GJarvis service tool 8039092 is available for locking
ring removal and installation.
ITEM PART NO. PART NAME QTY
1 1055755 Hex Head Screw 6
2 1004230 Lock Washer 6
3 1024106 Trigger Guard 1
4 1018130 Trigger Lever 2
5 1016350 Cartridge Housing with item 6 2
6 1035309 O--ring 4
7 1039050 Trigger Plunger with item 8 2
8 1035279 O--ring 2
9 1014092 Compression Spring 2
10 1051118 Male Elbow Fitting 2
11 1051083 Male Elbow Fitting 3
12 1007288 Hex Jam Nut 1
13 1004113 Washer 1
14 1019153 Rear Handle 1
15 1055874 Hex Head Screw 1
16 1055945 Hex Head Screw 4
17 1042358 Handle Bracket 1
18 1016496 Cylinder with items 20, 32 & 33 1
19 1050633 Elbow 2
20 1017083 Danger Label 1
21 1035518 O--ring 1
22 1035519 Piston Seal, 2 parts 1
23 1065063 Piston 1
24 1013252 Locking Ring 1
25 1013256 Retaining Ring 2
26 1036232 Bushing 1
27 1035516 Rod Seal 1
28 1035517 Wiper Seal 1
29 1011087 Quick Connect Socket 1
30 1059087 Hose Assembly, 2 ft 2
31 1011086 Quick Connect Plug 1
32 1055274 Drive Screw 4
33 1017400 Name and Info Label 1
34 1010274 Threaded Pin 2
35 1010376 Dowel Pin 2
3035056 Seal Kit (items 21, 22, 27 & 28)
parts diagram and list

Model 425--16
page 5 of 16
PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLETOWN, CONNECTICUT 06457-4926
UNITED STATES OF AMERICA E--MAIL. [e-mail]
TEL. [phone] FAX. [phone] WWW. jarvisproducts.com
JARVIS
6225030::.
®
36 1061700 Tubing, 8 inch 1
37 1011320 Male Connector 1
38 1019173 Stick Handle 1
39 1004231 Lock Washer 3
40 1055613 Hex Head Screw 3
41 1024191 Trigger Guard 1
42 1010415 Blade Pin 1
43 1032517 Wear Plate with item 51 2
44 1023366* Blade, Standard 2
1023460 Blade, Right Side Tool
45 1028104* Link, Standard 2
1028127 Link, Right Side Tool
46 1010416 Link Pin 2
47 1007023 Hex Lock Nut 2
48 1011319 Yoke 1
ITEM PART NO. PART NAME QTY
49 1010384 Dowel Pin 1
50 1007181** Hex Lock Nut 1
51 1016495 Clevis Housing 1
52 1035320 O--ring 1
53 1013253 Retaining Ring 1
54 1042360 Hanger 1
55 1036233 Hanger Bushing 1
56 1011175 Male Connector 1
57 1061699 Tubing, 7 inch 1
3019210 Front Handle Assembly
(includes items 1, 2, 4--9,
34, 35, 37, 38, 41 and 56)
3019209 Rear Handle Assembly
(includes items 1--11, 14,
34 and 35)
ITEM PART NO. PART NAME QTY
Figure B
* Left side tool (standard) shown above ** Tighten to 100--120 lbf--in (11.3--13.6 N--m)
**
parts diagram and list

Model 425--16 page 6 of 16
PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLETOWN, CONNECTICUT 06457-4926
UNITED STATES OF AMERICA E--MAIL. [e-mail]
TEL. [phone] FAX. [phone] WWW. jarvisproducts.com
JARVIS
6225030::.
®
58 1051158 Tube Connector 1
59 1022099 Valve Manifold with item 60 1
60 1035173 O--ring 1
61 1035029 O--ring 1
62 1035280 O--ring 2
63 1039043 Plunger Valve with item 62 1
64 1055043 Socket Set Screw 2
65 1019104 Air Control Handle 1
66 1012033 Trigger Guard Clamp 1
67 1024035 Trigger Guard 1
68 1055134 Locking Cap Screw 2
69 1055610 Hex Head Screw 1
70 1004314 External Lock Washer 1
71 1006037 Trigger Button 1
72 1055492 Socket Set Screw 1
73 1014100 Valve Spring 1
74 1022097 Valve Body (w/items 61 & 75) 1
75 1050509 Hex Plug 1
76 1051159 Tube Connector 1
77 1051124 Tube Connector 2
78 1019177 Pistol Grip Handle 1
79 1024194 Trigger Guard 1
80 1022211 Valve 1
81 1054153 Threaded Plug 1
82 1018143 Trigger 1
83 1010356 Dowel Pin 1
3019182 Front Handle Assembly
(incl. items 58--75 and 77)
3019181 Pistol Grip Handle Assy
(incl. items 1,2, 10, 11, 34
and 76--83)
ITEM PART NO. PART NAME QTY
Quantity for 425--16 model 4025072 is two (2).
Quantity for 425--16 model 4025075 is one (1).
*
Quantity for 425--16 model 4025072 is three (3).
Quantity for 425--16 model 4025075 is two (2).
**
*
*
*
**
Pistol Grip and Front
Handle Assembly for
Model 4025075
Figure C
*
parts diagram and list

Model 425--16
page 7 of 16
PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLETOWN, CONNECTICUT 06457-4926
UNITED STATES OF AMERICA E--MAIL. [e-mail]
TEL. [phone] FAX. [phone] WWW. jarvisproducts.com
JARVIS
6225030::.
®
parts diagram and list
4027266
Hydraulic Power Unit
with “A” Flanged
Pump
Figure D
1 3016193 Elec/Pneu Control Box, 115v 1
3016212 Elec/Pneu Control Box, 220v
2 1008193 Electric Motor, 460/230v, 60Hz 1
1008197 Electric Motor, 440/400/230v,50Hz
3 1071429 Tubing Assy, Return 1
4 1071430 Tubing Assy, Filter to Subplate 1
5 1042361 Mounting Bracket 1
6 1011324 Motor Half Coupling 1
7 1011326 Spider Center Coupling 1
8 1011325 Pump Half Coupling 1
9 1071431 Tubing Assy, Pump to Filter 1
10 3034031 High Pressure Filter Assembly 1
1034105 High Pressure Filter Element
11 1008238 Hydraulic Gear Pump 1
12 1050515 Adapter Elbow 1
13 1025022 Hydraulic Pressure Gage 1
14 1034013 Oil Breather Filler Cap 1
15 1034064 Triangular Filter Assy w/Element 1
1034062 Filter Element only
1034052* Square Filter Assy w/Element
1034048* Filter Element only for Sq. Filter
ITEM PART NO. PART NAME QTY
16 1022042 Dir. Control Valve, 115v 1
1022175 Dir. Control Valve, 220v
1063843 din/iso Coil for 115v Valve
1063844 din/iso Coil for 220v Valve
17 1072135 din/iso Connector, 115v
1072136 din/iso Connector, 220v
18 1055376 Socket Head Cap Screw 4
19 1022120 Sub Plate w/Cart Relief Valve 1
20 1022119 Relief Valve Cartridge only
21 1050462 Hex Nipple (4 inch) 1
22 1050126 Pipe Elbow 2
23 1050090 Hex Nipple (2 inch) 1
24 1025045 Oil Level Gage 1
25 1034007 Suction Strainer Filter 1
26 1054166 Drain Plug with Magnet 1
27 1059003 Hyd. Hose Assembly, 16 ft 2
28 1011086 Quick Connect Plug 1
29 1011087 Quick Connect Socket 1
1017085 Electrical Danger Label 1
ITEM PART NO. PART NAME QTY
* Not used in current units

Model 425--16 page 8 of 16
PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLETOWN, CONNECTICUT 06457-4926
UNITED STATES OF AMERICA E--MAIL. [e-mail]
TEL. [phone] FAX. [phone] WWW. jarvisproducts.com
JARVIS
6225030::.
®
4027131
Hydraulic Power Unit
with “AA” Flanged
Pump
Figure E
1 1008193 Electric Motor 1
2 1042361 Mounting Bracket 1
3 1061734 Tubing Assembly, Return 1
4 1011324 Motor Half Coupling 1
5 1011326 Spider Center Coupling 1
6 1011325 Pump Half Coupling 1
7 3008079 Hydraulic Gear Pump 1
8 1050515 Adapter Elbow 1
9 1034064 Triangular Filter Assy 1
1034062 Filter Element only
1034052* Square Filter Assy
1034048* Filter Element only
10 1061733 Tubing Assembly, Supply 1
11 1022042 Dir. Control Valve, 115v 1
1022175 Dir. Control Valve, 220v
1063072 Coil, 115v Valve
1063373 Coil, 220v Valve
1063843 din/iso Coil for 115v Valve
1063844 din/iso Coil for 220v Valve
ITEM PART NO. PART NAME QTY
12 1072135 din/iso Connector, 115v
1072136 din/iso Connector, 230v
13 1055376 Socket Head Cap Screw 4
14 3016193 Elec/Pneu Control Box 1
15 1022120 Cartridge Sub Plate 1
16 1050090 Hex Nipple (2 inch) 1
17 1050462 Hex Nipple (4 inch) 1
18 1050126 Pipe Elbow 2
19 1022119 Relief Valve Cartridge 1
20 1025045 Oil Level Gage 1
21 1059003 Hyd. Hose Assembly, 16 ft 2
22 1034007 Suction Strainer Filter 1
23 1054166 Drain Plug with Magnet 1
24 1011086 Quick Connect Plug 1
25 1011087 Quick Connect Socket 1
26 1025022 Hydraulic Pressure Gage 1
27 1050508 Hex Nipple (1.5 inch) 1
28 1050669 Reducer Bushing 1
29 1050127 Pipe Tee 1
30 1050668 Male Elbow 3
31 1034013 Oil Breather Filler Cap 1
1017085 Electrical Danger Label 1
ITEM PART NO. PART NAME QTY
* Not used in current units
parts diagram and list

Model 425--16
page 9 of 16
PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLETOWN, CONNECTICUT 06457-4926
UNITED STATES OF AMERICA E--MAIL. [e-mail]
TEL. [phone] FAX. [phone] WWW. jarvisproducts.com
JARVIS
6225030::.
®
4027105
Hydraulic Power Unit
with Heat Exchanger
and “AA” Flanged
Pump
Figure F
1 1008193 Electric Motor 1
2 1042361 Mounting Bracket 1
3 1061740 Return Tubing Out 1
4 1011324 Motor Half Coupling 1
5 1011326 Spider Center Coupling 1
6 1011325 Pump Half Coupling 1
7 3008079 Hydraulic Gear Pump 1
8 1050515 Adapter Elbow 1
9 1061738 Return Tubing In 1
10 1061733 Tubing Assembly, Supply 1
11 1022042 Dir. Control Valve, 115v 1
1022175 Dir. Control Valve, 220v
1063072 Coil only for 115v Valve
1063373 Coil only for 220v Valve
1063843 din/iso Coil for 115v Valve
1063844 din/iso Coil for 220v Valve
12 1072135 din/iso Connector, 115v
1072136 din/iso Connector, 230v
13 1055376 Socket Head Cap Screws 4
14 1050677 Nipple 1
15 1050678 Hex Bushing 1
16 1034064 Triangular Filter Assy 1
1034062 Filter Element only
1034052* Square Filter Assy
1034048* Filter Element only
17 1061739 Heat Exchanger 1
ITEM PART NO. PART NAME QTY 18 1050668 Male Elbow 3
19 1050127 Pipe Tee 1
20 1050669 Reducer Bushing 1
21 1050508 Hex Nipple (1.5 inch) 1
22 1022224 Water Valve 1
23 3016193 Elec/Pneu Control Box 1
24 1022120 Cartridge Sub Plate 1
25 1050676 Hex Nipple (8 inch) 1
26 1050675 Hex Nipple (6 inch) 1
27 1050126 Pipe Elbow 2
28 1022119 Relief Valve Cartridge 1
29 1025045 Oil Level Gage 1
30 1059003 Hyd. Hose Assembly, 16 ft 2
31 1050680 Coupling 2
32 1034007 Suction Strainer Filter 1
33 1050681 Nipple 1
34 1050679 Elbow 1
35 1011086 Quick Connect Plug 1
36 1011087 Quick Connect Socket 1
37 1054166 Drain Plug 1
38 1050239 Reducer Bushing 1
39 1050671 Pipe Nipple 1
40 1025022 Hydraulic Pressure Gage 1
41 1050602 Reducer Bushing 1
42 1050670 Reducing Adapter 1
43 1044065 Flange, Suction Line 1
44 1034013 Oil Breather Filler Cap 1
1017085 Electrical Danger Label 1
ITEM PART NO. PART NAME QTY
* Not used in current units
parts diagram and list

Model 425--16 page 10 of 16
PRODUCTS CORPORATION
33 ANDERSON ROAD, MIDDLETOWN, CONNECTICUT 06457-4926
UNITED STATES OF AMERICA E--MAIL. [e-mail]
TEL. [phone] FAX. [phone] WWW. jarvisproducts.com
JARVIS
6225030::.
®
Electric/Pneumatic Control Box
Figure G
1 1063079 Ring Tongue Terminal 2
2 1063502 Fork Tongue Terminal 13
3 1072091 Glass Fuse, 115v 1
1063862 Glass Fuse, 220v
4 1063311* Pigtail Fuse, 115v
1063312* Pigtail Fuse, 220v
5 1005059 Electric Switch 2
6 1051065 Actuator 2
7 1051124 Tube to Pipe Connector 2
8 1061255 Yellow Tubing, 20 ft 2
9 1004154 Washer 2
10 1029445 Hex Spacer 4
11 1004244 Washer 4
12 1073072 Plastic Pan Head Screw 4
13 1051063 Street Tee 2
14 1051069 Air Bleed Fitting 2
15 1034014 Air Filter 1
16 1051001 Quick Connect Plug 1
17 1061354 Grey Tubing, 20 ft 1
18 1050027 Street Elbow 1
19 1050016 Hex Nipple 1
ITEM PART NO. PART NAME QTY
20 1050057 Female Elbow 1
21 1051159 Tube to Pipe Connector 1
22 1055197 Socket Head Cap Screw 2
23 1004206 Washer 2
24 1007355 Hex Lock Nut 2
25 1055946 Socket Head Cap Screw 4
26 1072071 ATD Circuit Board, 115v 1
1072072 ATD Circuit Board, 220v
27 1016347 Electrical Enclosure 1
28 1055010 Pan Head Screw 4
29 1032266 Panel 1
30 1007278 Locking nut 3
31 1004211 Sealing Washer 3
32 1011240 Strain Relief Connector 3
33 1001295 Electric Cord, 4 Ft 2
34 1017114 Wiring Diagram, 115v 1
1017153 Wiring Diagram, 230v 1
35 1017012 Electrical Warning Label, 115v 1
1017150 Electrical Warning Label, 220v
3016193 Control Box Complete, 115v
3016212 Control Box Complete, 230v
ITEM PART NO. PART NAME QTY
* not used in current tools
parts diagram and list