Sumake ST-TAIS030 Series User manual

INSTRUCTION MANUAL
ITEM NO.: ST-TAIS030(50)(70) series
FOLDED TORQUE REACTION ARM
ST-TAIS030(50)(70)-I-2309F-YM

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Table of contents
I.
Feature････････････････････････････････････････
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II.
Specification････････････････････････････････････
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III.
Items Inspection･････････････････････････････････
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IV.
Safety Precautions ･･･････････････････････････････
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1. Warning･･････････････････････････････
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2. Safety information･･････････････････････････････
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V.
Description･････････････････････････････････････
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1. Assembly ････････････････････････････････
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2. Dimension ･･････････････････････････････････
3. Working environment ･･･････････････････････････
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VI.
Installation ･････････････････････････････････････
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1. Installation instruction ･･････････････････････････
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2. Spring tension adjustment ････････････････････････
11
VII.
Maintenance ･･･････････････････････････････････
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2
I. Feature
This torque reaction arm is applicable to absorb the reaction from electric/pneumatic
screwdriver directly after working. To prevented injury for operator after working
continuously.
II. Specification
The spindle can swivel 360° and front arm can swivel around 330° for horizontal and the
vertical height can make electric/pneumatic screwdriver to the specific position. It
convinces operator to work quickly and stable also hence efficiency and avoid human
injury.

3
III. Item Inspection
➢Comparison
Description
Q’TY
Remark
1
Base plate
1set
2
Linear bearing set
1set
3
Hanger set
1set
4
Arm set
1set
5
Accessories bag
2pack
Screw x4 pcs, set screw x2set
6mmm allen key x 1pcs, plug x1pcs

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IV. Safety Precautions
For the proper use of this product, avoid jeopardizing personal and property safety of the
lives of others, to prevent the occurrence of danger and be sure to read the instructions
carefully
＜Please be sure to follow instruction ＞
1. Warning：
【Prohibition Sign】， it will occur personal injury or product damaged if didn’t follow
instruction.
【Alarm Sign】Damage of properties, or injury of personal may occur if not
observed.
2. Safety information：
Follow instructions depicted in the manual and operate the machine correctly.
DO NOT let contaminants such as water or oil enter into the machine.
DO NOT dismantle or modification.
Keep hand away from institutional movements, range of movement when assembly.
Please adjust the spring tension against weight of suspend tool.
Please maintain and clean the component regularly.

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V. Description
1. Assembly：
Please follow the steps below to assemble the five major parts (as shown in the pictures):

6

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(A). Take 4PCS M6*25 screw (#15) from the (05) accessories bag to install the base (01) on a
stable work table. See FIG.1
(B). Insert the spindle linear bearing set (02) into the base (01) until the bottom end touches the
table.
(C). Tighten the set screw x2pcs (#9).
(D). Loosen the 2 pcs screw include washer, turn the board (#16) clockwise and align 2 screw
holes then tighten.
(E). Remove screw(#4), washer(#14)(#50) from spindle (#6).
(F). Insert the Hanger set (03) to top of spindle (#6).
NOTE: The direction of spring balancer base plate must be spindle direction. See FIG. 2
(G). Then assemble the screw (#4), washer (#14)(#50) to hanger (#3).
And ensure the hanger can swivel smoothly. Using the plug (#53) from accessories pack (05) to top
of hanger.
(H). Please assemble the cable of spring balancer to screw (#14) and washer (#4) and
through hanger hole (#16) of linear bearing set (02).
NOTE:
* The cable needs pull downward.
* The tooth at the front end of the cable must be inserted into the hanger hole (#16)
(I). Install the Rear arm (#17) of arm set groove by screw from accessories bag (05).
2pcs M8x35 hex screw for ST-TAIS030 include washer.
2pcs M10x40 include washer.
NOTE: The label direction must be outward and edge of rear arm (#17) needs match
groove of Linear bearing (#5). See FIG.3
(J).Please insert 6mm allen key (#41) from accessories bag (05) into spring balancer to adjust
spring tension.
Please refer to page 11 for spring tension adjustment.

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2. Dimension：
Model：ST-TAIS030

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Model：ST-TAIS050, ST-TAIS070
3. Working environment：
Area
indoor
Max. torque
ST-TAIS030
Net
Weight
Approx. 6.3 kg / 6 ㎏
150 kgf-cm (14.7Nm)
ST-TAIS050
Approx.9.2 kg / 8.9 kg
250 kgf-cm (24.5Nm)
ST-TAIS070
Approx.9.2 kg / 8.9 kg
250 kgf-cm (24.5Nm)
Air pressure
5 ~ 6kg/cm²
Temperature
-5℃~ 60℃（No freezing）
Humidity
20% ~ 90%（No condensation）

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VI. Installation
1. Installation Instruction：
Electric Tool: Please install the tool and tighter front fixture with screws. See FIG. 2
Air Tool: Please install the tool and aim to 1/4” joint then tighten clockwise. See
FIG. 3
NOTE: If the clamping OD is less than Φ25, then please install the tool with
additional fixture. See FIG. 4
(1) Please ensure before installing tool.
a. Check if arm set is in bottom position.
b. Check if the spring tension of spring balancer is proper. The cable will be curve if
spring tension is too weak. Please adjust the spring tension.
(2) Please tighten the tool for Front fixture and Rear fixture by M6x50 2pcs screw. The
available clamp diameter is Φ25 ~Φ45。
(3) Please follow (1) step if needs change tool.
Or the spring balancer will rebound suddenly after removing tool and may cause
personal injury.

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2. Spring tension adjustment

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VII. Maintenance
To make sure the component of Torque Reaction Arm is durable, please clean and lubricate it
regularly.
1. Daily maintenance: Please clean and wipe the dirty surface of component
frequently and friction parts (each sliding spindle), Using by protective oil (WD-40 or
similar product) to cleaning and lubrication.
2. Weekly maintenance: Remove dust from the outside of each component.
Linear axis lubricates by grease
If the operating environment with frequent or severe, please shorten the maintenance of
the time.
Our company reserves the right to modify
the product without prior notice.

ST-TAIS030SD
PARTS LIST
No. Parts No. Description Q'ty No. Parts No. Description Q'ty
1 YMTA300-003 Screw 1 23 YMNT1/2 Nut 1
2 YMNT080 Nut 1 24 YMBG034 Bearing 2
3 YMTA300-002 Hanger 1 25 YMSWR2076 Hex Screw 1
4 YMSWR2005 Screw 4 27 YMJOPQ063 Multi Joint 1
5 YMTR350-005 Linear Bearing 1 28 YMTR350-028 Front Arm 1
6 YMTA300-005 Spindle 1 29 YMSWR2042 Screw 4
7 YMTA300-029 Spindle Pad 1 30 YMTR350-0302 Rear Fixture (S) Φ25~45 1
9 YMSWN2001 Screw 2 31 YMTR350-0311 Front Fixture (S) Φ25~45 1
10 YMTA300-007 Base Plate 1 32 YMSWR2086 Screw 2
11 SA-22030 Spring Balancer 1 33 YMJOPQ064 Joint 1
12 YMSWR2031 Screw 1 34 YMPE034 PU Hose 1
13 YMSWR2002 Screw 1 41 YMSK6 Allen Key 6m/M 1
14 YMWRS060 Washer 9 43 YMNT060 Nut 1
15 YMSWR2018 Screw 8 45 YMTR350-045 Cushion 1
16 YMTR350-016 Board 1 49 YMWRS050 Spring Washer 1
17 YMTR350-017 Rear Arm 1 50 YMWR060A Washer 1
18 YMWR080C Washer 2 51 YMBG042 Bearing 2
19 YMWRS080 Washer 2 52 YMBG043 Bearing 1
20 YMSWR2052 Screw 2 53 YMOE063 Plug 1
21 YMTR350-021 Connect Block 1
ST-TAIS030-P-2309C-YM
FOLDED TORQUE REACTION ARM (FOR AIR & ELECTRIC TOOL)

ST-TAIS050SD
PARTS LIST
No. Parts No. Description Q'ty No. Parts No. Description Q'ty
1 YMTA300-003 Screw 1 24 YMBG034 Bearing 2
2 YMNT080 Nut 1 25 YMSWR2076 Screw 1
3 YMTA300-002 Hanger 1 27 YMJOPQ063 Multi Joint 1
4 YMSWR2005 Screw 2 28 YMTR650-028 Front Arm 1
5 YMTR650-005 Bearing 1 29 YMSWR2085 Screw 4
6 YMTA600-006 Spindle 1 30 YMTR350-0302 Rear Fixture (S) Φ25~45 1
7 YMTA600-007 Spindle Pad 1 31 YMTR350-0311 Front Fixture (S) Φ25~45 1
9 YMSWN2001 Screw 2 32 YMSWR2086 Screw 2
10 YMTA600-009 Base Plate 1 33 YM JOPQ064 Joint 1
11 SA-22050 Spring Balancer 1 34 YMPE034 PU Hose 1
12 YMSWR2031 Screw 1 35 YMPE034 PU Hose 1
14 YMWRS060 Washer 7 41 YMSK6 Allen Key 6m/M 1
15 YMSWR2018 Screw 8 43 YMWRS080 Spring Washer 2
16 YMTR650-016 Board 1 44 YMNT060 Nut 1
17 YMTR650-017 Rear Arm 1 45 YMTR350-045 Cushion 1
18 YMWR100A Washer 2 46 YMSWR2043 Screw 2
19 YMWRS100 Washer 2 49 YMWRS050 Spring Washer 1
20 YMSWR2075 Screw 2 50 YMWR060A Washer 1
21 YMTR350-021 Connect Block 1 51 YMBG042 Bearing 2
22 YMSWR2002 Screw 1 52 YMBG043 Bearing 1
23 YMNT1/2 Nut 1 53 YMOE063 Plug 1
ST-TAIS050-P-2309C-YM
FOLDED TORQUE REACTION ARM (FOR AIR & ELECTRIC TOOL)

ST-TAIS070SD
PARTS LIST
No. Parts No. Description Q'ty No. Parts No. Description Q'ty
1 YMTA300-003 Screw 1 24 YMBG034 Bearing 2
2 YMNT080 Nut 1 25 YMSWR2076 Screw 1
3 YMTA300-002 Hanger 1 27 YMJOPQ063 Multi Joint 1
4 YMSWR2005 Screw 2 28 YMTR650-028 Front Arm 1
5 YMTR650-005 Bearing 1 29 YMSWR2085 Screw 4
6 YMTA600-006 Spindle 1 30 YMTR350-0302 Rear Fixture (S) Φ25~45 1
7 YMTA600-007 Spindle Pad 1 31 YMTR350-0311 Front Fixture (S) Φ25~45 1
9 YMSWN2001 Screw 2 32 YMSWR2086 Screw 2
10 YMTA600-009 Base Plate 1 33 YM JOPQ064 Joint 1
11 SA-22070 Spring Balancer 1 34 YMPE034 PU Hose 1
12 YMSWR2031 Screw 1 35 YMPE034 PU Hose 1
14 YMWRS060 Washer 7 41 YMSK6 Allen Key 6m/M 1
15 YMSWR2018 Screw 8 43 YMWRS080 Spring Washer 2
16 YMTR650-016 Board 1 44 YMNT060 Nut 1
17 YMTR650-017 Rear Arm 1 45 YMTR350-045 Cushion 1
18 YMWR100A Washer 2 46 YMSWR2043 Screw 2
19 YMWRS100 Washer 2 49 YMWRS050 Spring Washer 1
20 YMSWR2075 Screw 2 50 YMWR060A Washer 1
21 YMTR350-021 Connect Block 1 51 YMBG042 Bearing 2
22 YMSWR2002 Screw 1 52 YMBG043 Bearing 1
23 YMNT1/2 Nut 1 53 YMOE063 Plug 1
ST-TAIS070-P-2309C-YM
FOLDED TORQUE REACTION ARM (FOR AIR & ELECTRIC TOOL)

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Operation Manual
SA-22030, SA-22050, SA-22070
Read this manual before use
Do not fasten the hanger
Always attached a
secondary support
cable or chain.
Turn CW. ( )
For increasing the
spring tension by
allen key.
When the spring
breaks, the sage pin
pops out from the
spring case and
collides with one of
the pins, to stop the
drum rotating.
Turn CW.( )
For decreasing about 1.0cm
(Keep the hex and turn
slowly, even don’t adjust
under its capacity)
Bottom hook
SA-22030(22050)(22070)-I-0907G-YM

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Caution
Prohibition
Incorrect use of the spring balancer
could cause personal injury.
Observe instruction in the manual and
use the balancer correctly.
Never stand under the spring
balancer.
Prohibition of disassembly.
Never put the spring balancer
in fluid.

3
1. Take the tools off while remove the spring balancer, prevent the devise drop down.
2. Please remove the spring balancer and tools if rest for a long time.
3. Remove the spring balancer and devise before arranging the tension.
Application area:
Indoor and normal atmospheric conditions. Temperature range : -10℃~ +40℃
Don’t twist and rub the cordage with cable
during travel.
Don’t load over its capacity.
Large angle using will debase the wire
rope's life, Under ±20∘is better.

4
Leave some slack in the secondary
support cable or chain to allow the
balancer to rotate freely.
The slack must be a suitable length so
that the balancer will stop within 10cm
when falling in case of failure of the
hanger or the fitting.