Wespro Power Tools BRV1875 User manual

For rivets 1/8”, please replace #5 pusher tube to #22 pusher tube
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Wespro Power Tools
BRV1875 BLIND RIVETER

No.
Description
Order Code
Qty
No.
Description
Order Code
Qty
1
3/16"Nosepiece
188085
1
50
O-Ring Seal
190375
3
1/8" Nosepiece
188083
51
Trigger Bush
308690
1
5/32"Nosepiece
188084
52
O Ring Seal
308691
1
2
Head
308655
1
53
Hanging Ring
133752
1
3
Jaw Housing
221155
1
54
Throttle Valve
308692
1
4
Jaws (3pcs/set)
249766
3
55
O-Ring
190375
1
5
Pusher Tube
249736
1
56
O-Ring Seal
308693
1
6
Spring
308656
1
56-1
O-Ring Seal
308660
1
7
Jaw Housing Coupler
306140
1
57
Bush
308695
1
8
Nut
94338
1
58
Bush Screw
308694
1
9
X-Ring Seal
97046
2
59
Valve Tube
308696
1
10
O-Ring Washer
97061
2
60
Plug
308697
2
13
Hydraulic Plunger w/Screw
306046
1
62
O-Ring
308698
1
14
O-Ring Seal
308657
1
63
Roll Pin
308699
1
15
O-Ring Washer
221160
1
65
O-Ring Seal
308701
1
16
Hydraulic Section Ass’y
308658
1
67
Screw
308700
1
17
Oil Plug
308659
1
68
Washer
308702
2
18
O-Ring Seal
308660
1
69
O-Ring
308703
1
19
Fill Washer
308661
1
70
O-Ring
308704
2
20
Hyd. Return Spring
308647
1
71
Valve Bush
308705
1
21
O-Ring Seal
308662
1
72
Rubber Plug
308706
1
22
Pusher Tube ( for 1/8")
120339
1
73
Rubber Cover
308707
1
23
Seal Screw Plug Ass'y
306043
1
74
O-Ring Seal
274265
1
24
O-Ring
188141
1
75
O-Ring
308708
1
25
Motor Gasket
308663
1
78
Rubber Washer
308709
1
26
Hydraulic Handle
308664
1
79
Air Suction Valve Ass'y
306044
1
27
O-Ring Seal
308665
1
80
O-Ring
106133
1
28
O-Ring Seal
308667
1
81
Screw Plug
308646
1
29
O Ring Washer
311779
1
82
O-Ring
274310
1
30
U Ring Seal
311780
1
83
Regulator
308648
1
31
Seal Screw Plug
311781
1
84
O-Ring
286112
1
32
Plunger Rod
308668
1
85
Nut
306049
1
33
Cushion
308670
1
86
Nozzle
308649
1
34
Piston Ass'y
308671
1
87
Pin
308650
1
35
O Ring Seal
308672
1
88
Valve Stem
308710
1
36
Washer
274292
1
89
Lever
308711
1
37
Nut
274305
1
91
O-Ring
308712
1
38
U-Ring Seal
308673
1
92
Screw
308713
1
39
Universal valve
307687
1
93
Air Valve Bush Ass'y
306045
1
40
O-Ring Seal
308674
1
94
Cap
306042
1
41
O-Ring
97056
2
95
Mandrel Bottle Ass'y
306047
1
42
O-Ring
308675
2
96
Pin
306048
1
42-1
O-Ring
308684
1
97
Plug
308714
43
Cylinder Body
308685
1
Acc.
Oil Syringe
308716
1
44
Cylinder Cap
308686
1
Hex Wrench
311782
1
46
Trigger
308687
1
Spanner (14/17mm)
261906
1
48
O-Ring Seal
308688
2
Wrench
249816
1
49
Trigger Stem
308689
1
08/17/18
Western Office 604-298-2933 Eastern Office 905-428-1616 www.wespropowertools.com
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Wespro Power Tools
BRV1875 BLIND RIVETER

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Wespro Power Tools
BRV1875 BLIND RIVETER

PLEASE READ ALL OF THESE INSTRUCTIONS CAREFULLY
BEFORE USING THE
BRV1875 AIR HYDRAULIC RIVETER.
Safety Instructions
WEAR SAFETY GLASSES OR GOGGLES while using the riveter, rivets are
dispensed with force at high speed, and may cause damage or bodily harm.
DO NOT leave riveter plugged into air supply when not in use.
NEVER point riveter towards or at someone.
KEEP OUT OF REACH OF CHILDREN AT ALL TIMES.
GENERAL INFORMATION
Features - Lightweight, with excellent power-to-weight ratio
-Ultra 3 piece of jaws for longer life
-Noise-reducing muffler
-Long stroke
-Integrated vacuum system with an easy
“ON-OFF” switch for mandrel retention and collection
The BRV1875 comes with 1/8”, 5/32” and 3/16” nosepieces for open-end rivets.
The 3/16” nosepiece is factory-installed on the tool; one each of the 1/8” and 5/32”
nosepieces are included in accessory bag.
NOTE: If setting 1/8” rivets, you must REMOVE (#5) Jaw Pusher and REPLACE
WITH (#22) Pusher Tube. (See Tool Preparation #2 for details.)
Specifications:
Tool weight: 3.4 pounds
Length of Tool: 260mm
Dynamic Air Pressure: 85-100 psi
Pulling Power (lbs): 2100
Stroke Length: 18mm
Hydraulic Oil: Texaco R&O-68 or any equivalent (36Cst=4.3EI 50゜C)
Measurement 64mm
Riveter Accessories
Your BRV1875 Riveter comes with the following accessories:
-1/8” & 5/32” Nosepieces (#1) for open end rivets
-Pusher Tube (#22)
-Universal valve (#39)
-Tool Hanger (#53) attaches to top of Riveter
-Oil Syringe (no shown)
-Wrenches (#630HW3 , #14S17, #63026)
NOTE: If pull small rivets, 1/8"(3.2 mm) PLS Change (#5 / #55007T) Jaw
Pusher AND replace (#22 /#55080) Pusher Tube
Tool Preparation before Operation
1. Prior to each operation of the Riveter, you must choose the size rivet
you’ll be using. If setting 3/16”, 5/32” rivets, no changes to the tool are
necessary, (3/16” nosepiece is factory-installed on tool).
2. If setting 1/8” rivets, you need to remove Jaw Pusher (#5) and replace it
with Pusher Tube (#22). To do this, remove Nosepiece (#1) and Head
(#2) from Riveter. (Use 11mm wrench to loosen Nosepiece.) Unscrew
Jaw Housing (#3) from Jaw Housing Coupler #7; when Housing is
removed, Jaw Pusher #5 as well as 3 pieces of Jaws #4 will be loose
inside Housing. Remove Jaw Pusher #5 and set aside for use in setting
3/16” rivets only.
3. Place metal (tube) end of Pusher Tube #22 inside spring #6 that now
protrudes from tool. Replace Jaws back into Housing (as detailed in
step 4); screw Housing back onto Jaw Housing Coupler (#7). Securely
tighten Housing onto Coupler, using 14mm wrench (included in
Accessory bag). Hold Coupler securely with another 14mm wrench to
prevent it from turning while tightening Housing onto it.
4. NOTE:Jaws must be correctly positioned inside Housing for optimal
performance. Place 3 pieces of Jaws down into small end of Housing.
The narrow ends of jaws face downward and protrude out the small end
of Housing. The long serrated edges face inward toward each other.
MAKE SURE THE 3 JAW PIECES ARE IN THE CORRECT POSITION
–Riveter will not operate correctly if Jaw pieces are not properly
inserted. You may need to adjust how far each piece of Jaw protrudes
through small opening, to insure they are equally distributed.
5. Carefully screw Head (#2) back onto tool securely. Making sure the
Jaw pieces stay in place. Lastly, screw correct Nosepiece onto tool
(either 1/8” Nosepiece, corresponding to rivet size you are using). Note:
you will be pushing jaws back into tool slightly as you are attaching
Nosepiece. Use 11mm Wrench (included in Accessory bag) to tighten
Nosepiece onto tool
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.
6. Attach Mandrel Bottle (#95) to back of Riveter by pressing it firmly onto the
back of the tool. This is a pressure fitting, and does not screw on.
7. Cycle air through tool once air connection is hooked up to insure correct
alignment of jaws.
Operating Instructions
1. Attach a ¼” NPT (Quick Connect Valve) to the Universal Valve (#39). Plug
air supply into Quick Connect Valve. Air supply should operate at no higher
than 100 PSI.
2. Press Lever #89 down (+) to start the vacuum system. Press Lever up (-) to
shut off vacuum system
3. Insert mandrel of rivet into Riveter. Rivet will be held in Riveter by air vacuum.
If rivet falls out of tool, vacuum is not strong enough. Amount of vacuum can
be adjusted via Regulator #83 located beside the Mandrel Bottle area. Turn
this screw counter-clockwise to increase vacuum, or clockwise to decrease
vacuum. The longer the rivet, the stronger vacuum is needed to hold rivet in
place in tool.
4. Mandrel will be ejected into Mandrel Bottle once Trigger is released.
5. NEVER allow Mandrel Bottle to fill more than 1/3 full. Damage to Hydraulic
Plunger may occur. To empty Mandrel Bottle, turn knob at end of bottle to
reveal bottle opening. Shake mandrels out of hole. Once emptied, turn knob
until opening is closed and Mandrel Bottle is resealed.
#89 #83
Care and Maintenance
Regular service should be performed on this tool for best performance
and longer life of tool.
1. Empty Mandrel Bottle before it gets more than 1/3 full of mandrels.
Too many mandrels in collector can damage the Hydraulic Plunger
and/or cause a hazardous condition for the operator.
2. Insure that jaws are clean and free of metal shavings, dirt and oil. To
access Jaws, remove Nosepiece (#1) and Head (#2) from Riveter.
Jaws will be loose in narrow end of Head. Remove the 3 Jaw
pieces, clean serrations with a wire brush or steel wool to remove
debris. Once Jaws are clean, carefully reassemble by inserting 3
pieces of Jaws into narrow end of Head, with serrations of jaws
facing inward towards each other. Tighten Head (#2) onto tool.
Screw Nosepiece onto Riveter by turning clockwise. You will be
pushing the Jaws into the tool as you’re attaching Nosepiece;
securely tighten Nosepiece to Riveter with wrench.
3. Keep oil at optimum level. With use of tool there may be a gradual
loss of oil. When you notice a reduction in the stroke, you need to
add a small amount of oil.
-Change nosepiece to largest diameter that the tool accepts.
This is necessary in order to test the tool after the oil has
been filled.
-Remove air supply to Riveter, and remove Oil Plug (#17) on
top of Riveter using Allen wrench (included).
-Use proper oil as listed under Specifications. Put small
amount of oil in a saucer or cup; place syringe nozzle
(syringe included) down into oil, then draw plunger of
syringe back to fill body of syringe.
-Screw syringe nozzle into Riveter in top hole where Oil Plug
(#17) was removed. Very slowly push in plunger of syringe
to deliver oil into tool.
Remove Oil Plug
+-
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-Unscrew syringe nozzle from Riveter and insert Oil Plug (#17)
back into Riveter; tighten Oil Plug firmly. Reconnect Riveter to
air supply and depress trigger 2-3 times.
-To test oil level, insert rivet into Nosepiece (use largest diameter
rivet that tool accepts). Check to see if rivet mandrel can be
inserted completely into Nosepiece –head of rivet must touch
Nosepiece. If rivet cannot be completely inserted into tool, too
much oil has been added and some must be removed.
-To remove excess oil, unscrew Oil Plug (#17) approximately 1/4
turn. Depress and release the trigger to cycle air through the
Riveter –oil will leak from the top of the tool at the Oil Plug hole
as trigger is depressed.
-Wipe excess oil off from tool as you continue to depress and
release the trigger as needed, until rivet head touches the
Nosepiece. Once tool is properly adjusted, tighten Oil Plug (#17)
completely with Allen wrench.
-Save plunger for future use.
Add Oil
Insert Rivet
Rivet Head touches
Nosepiece
Remove Excess Oil
Tighten Oil Plug
Western Office 604-298-2933 Eastern Office 905-428-1616
www.wespropowertools.com
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