VEVOR YQ-70 User manual

Technical Support and E-Warranty Certificate www.vevor.com/support
HYDRAULIC CRIMPING PLIERS
USER MANUAL
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"Save Half", "Half Price" or any other similar expressions used by us only represents an
estimate of savings you might benefit from buying certain tools with us compared to the major
top brands and doses not necessarily mean to cover all categories of tools offered by us. You
are kindly reminded to verify carefully when you are placing an order with us if you are
actually saving half in comparison with the top major brands.

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YQ-70 LK-60A
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This is the original instruction, please read all manual instructions
carefully before operating. VEVOR reserves a clear interpretation of our
user manual. The appearance of the product shall be subject to the
product you received. Please forgive us that we won't inform you again if
there are any technology or software updates on our product.
HYDRAULIC CRIMPING PLIERS
YQ-70
LK-60A

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1. WARNING!
1. Disconnect wiring power supply before working.
2. Inspect before every use; do not use if damaged.
3. Keep away from children.
4. Before using this product, please understand the crimping
specifications of cables and terminals.
5. When using this product, be sure to wear personal protective
equipment such as protective gloves and goggles to prevent
accidental injury.
6. When using this product, pay attention to keep the jaws clean and
lubricated to prolong the service life.
7. Do not use this product for cables and terminals beyond its crimping
range.
8. When using this product, do not put your fingers or other objects into
the jaws to avoid injury.
2. Product description
This product is a hydraulic crimping tool, including a wire cutter, suitable for
crimping electrical connectors with AWG12-2/0 (4-70mm2) wire sizes. It
adopts a C-type crimping head design with 9 interchangeable jaws, it can
contact and press steadily with small resistance and high work efficiency,
safe and reliable, and easy to operate.

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3. Product parameter
4. Product structure
4.1 Hydraulic crimping pliers mainly parts:
Crimping block
On Off valve
Anti-skid handles
Hydraulic pump

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4.2 The cutting pliers are mainly composed of the following parts:
Cutting mouth: used to cut wire rope.
Handle: Used to operate the cutter.
5. User Guide
1. When pressing cables, select cable of the required size and the
corresponding contact mould install terminals in the middle of the contact
moulds.
2. Insert the crimping block into the corresponding size of the C-type
crimping head.
Assembled crimping blocks
3. Close the oil valve tightly and turn the movable handle to enabled
plunger pump to start up.
4. While the hydraulic pressure is increasing, the pistons will push the
contact mould forward until two contact moulds meet.
5. Do not continue to exert pressure after the two contact mould meet to
avoid damages to the components.
6. During the crimping process, please ensure that the connector is in the
center of the pliers and continue to apply pressure until the crimping cycle
is completed.

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4. lf there is a pressure relief valve, when the specified pressures is
reached, you will hear a slight hissing sound indicating an automatic
release of internal pressure and the work has been finished.
5. Loosen the oil valve, and the piston will retract automatically.
6. After the crimping is completed, release the pressure and take out the
crimped connector.
7. lt is normal to see a slight trace of oil appearing on the outside of the
plunger and the big piston after repeat the operation as mentioned above.
6. Cleaning and maintenance:
1. This product has tightly fitted components. Do not dismantle the
components. Avoid knocking the tool and keep it away from moisture.
2. After repeated use of this tool for some time, check the quantity of oil in
the reservoir inside the hand tool.Use#20 oil for refill. Refilled oils shall be
cleared of dust and grit.
3.Unload the fixed handle, pull out the rear oil plug from the oil reservoir
and add #20 mechanical oil filtered through 200- filter screen until oil
overflows. Loosen the oil valve, turn the movable handle slowly for several
times to release trapped air in the oil reservoir. Replace the oil plug and
screw down the fixes handle
Address: Baoshanqu Shuangchenglu 803long 11hao 1602A-1609shi Shanghai
Imported to AUS: SIHAO PTY LTD, 1 ROKEVA STREETEASTWOOD NSW
2122 Australia
Imported to USA: Sanven Technology Ltd., Suite 250, 9166 Anaheim Place,
Rancho Cucamonga, CA 91730
Made In China

Technical Support and E-Warranty Certificate
www.vevor.com/support