EBCHQ YQK-70 User manual

Rango de engarzado: Cu 4-70 mm
Fuerza de engarzado: 8 toneladas
Tipo de engarzado: Hexagonal
Carrera hexagonal : 10 mm
Longitud: ~ 310 mm
Peso : ~ 2.8 kg
Accesorios Dados incluidos: 4, 6, 8, 10, 16, 25,
Caja Plástica
99330
Ponchadora Hidráulica 12 a 2/0AWG

Instruction Manual
Hydraulic Crimping Tool YQK-70
Due to continuing improvements, actual product may differ
slightly from the product described herein.
Read this material before using this product.
Failure to do so can result in serious injury.
SAVE THIS MANUAL

SAVE THIS MANUAL
Keep this manual for the safety warnings and precautions, assembly, operating,
inspection, maintenance and cleaning procedures. Write the month and year of
purchase. Keep this manual and the receipt in a safe and dry place for future
reference.
IMPORTANT SAFETY INFORMATION
In this manual, on the labeling, and all other information provided with this
product:
This is the safety alert symbol. It is used to alert you to potential
personal injury hazards. Obey all safety messages that follow this
symbol to avoid possible injury or death.
DANGER indicates a hazardous situation which,
if not avoided, will result in death or serious injury.
WARNING indicates a hazardous situation which,
if not avoided, could result in death or serious injury.
CAUTION, used with the safety alert symbol,
indicates a hazardous situation which, if not
avoided, could result in minor or moderate injury.
LIMITED 1 YEAR WARRANTY
We make every effort to assure that its products meet high quality and durability
standards, and warrants to the original purchaser that this product is free from defects
in materials and workmanship for the period of one year from the date of purchase(90
days if used by a professional contractor or if used as rental equipment). This
warranty does not apply to damage due directly or indirectly, to misuse, abuse,
negligence or accidents, repairs or alterations outside our facilities, normal wear and
tear, or to lack of maintenance. We shall in no event be liable for death, injuries to
persons or property, or for incidental, contingent, special or consequential damages
arising from the use of our product. Some states do not allow the exclusion or
limitation of incidental or consequential damages, so the above limitation of
exclusion may not apply to you. THIS WARRANTY IS EXPRESSLY IN LIEU OF
ALL OHTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING THE
WARRANTIES OF MERCHANTABILITYAND FITNESS.
To take advantage of this warranty, the product or part must be returned to us with
transportation charges prepaid. Proof of purchase date and an explanation of the
complaint must accompany the merchandise. If our inspection verifies the defect,
we will either repair or replace the product at our election or we may elect to refund
the purchase price if we cannot readily and quickly provide you with a replacement.
We will return repaired products at our expense, but if we determine there is no
defect, or that the defect resulted from causes not within the scope of our warranty,
then you must bear the cost of returning the product.
The warranties give you specific legal rights and you may also have other rights
which vary from place to place.

PLEASE READ THE FOLLOWING CAREFULLY
THE MANUFACTURER AND/OR DISTRIBUTOR HAS PROVIDED THE PARTS
LIST AND ASSEMBLY DIAGRAM IN THIS MANUAL AS A REFERENCE TOOL
ONLY. NEITHER THE MANUFACTURER NOR DISTRIBUTOR MAKES ANY
REPRESENTATION OR WARRANTY OF ANY KIND TO THE BUYER THAT HE OR
SHE IS QUALIFIED TO MAKE ANY REPAIRS TO THE PRODUCT, OR THAT HE OR
SHE IS QUALIFIED TO REPLACE ANY PARTS OF THE PRODUCT. IN FACT, THE
MANUFACTURER AND/OR DISTRIBUTOR EXPRESSLY STATES THAT ALL
REPAIRS AND PARTS REPLACEMENTS SHOULD BE UNDERTAKEN BY
CERTIFIED AND LICENSED TECHNICIANS, AND NOT BY THE BUYER. THE
BUYER ASSUMES ALL RISK AND LIABILITY ARISING OUT OF HIS OR HER
REPAIRS TO THE ORIGINAL PRODUCT OR REPLACEMENT PARTS THERETO,
OR ARISING OUT OF HIS OR HER INSTALLATION OF REPLACEMENT PARTS
THERETO.
GENERAL SAFETY RULES
TO WORK IN SAFE CONDITIONS WITH THIS TOOLING, IT IS IMPERATIVE TO
READ CAREFULLY THE DIRECTIONS FOR USE AND TO FOLLOW THE
INSTRUCTIONS IT CONTAINS. IF YOU DO NOT RESPECT THE INFORMATION
WRITTEN IN THAT INSTRUCTION MANUAL THE WARRANTY WILL BE
CANCELLED.
1. Work area safety
a. Keep work area clean and well lit. Cluttered or dark areas invite accidents.
b. Keep children and bystanders away while operating, distractions will cause you
to lose control.
2. Personal safety
c. Stay alert, watch what you are doing and use common sense when operating the
tool. Do not use the tool while you are tired or under the influence of drugs,
alcohol or medication.. A moment of inattention while operating hydraulic tools
may result in serious personal injury.
d. Use safety equipment. Always wear eye protection. Safety equipment such as
dust mask, non-skid shoes, hard hat, or hearing protection used for appropriate
conditions will reduced personal injuries.
e. Dress properly. Do not wear loose clothing or jewelry. Keep your hair，clothing
and gloves away from moving parts. Loose clothes jewelry or long hair can be
caught in moving parts.
f. Do not force the tool. Use the correct power tool for your application .The
correct power tool will do the job better and safer at the rate for which it was
designed.

g. Store idle power tools out of the reach of children and do not allow persons
unfamiliar with the hydraulic crimping tool. This tool is dangerous in the hands
of untrained users.
h. Maintain power tools. Check for misalignment or binding of moving parts,
breakage of parts and any other condition that may affect the Hydraulic
crimping tool operation. If damaged, have the Hydraulic crimping tool repaired
before use. Many accidents are caused by poorly maintained power tools.
i. Use the Hydraulic Crimping Tool, accessories and tool bits etc., in accordance
with these instructions and in the manner intended for the particular type of tool,
taking into account the working conditions and the work to be performed. Use
of the Hydraulic Crimping tool for operations different from those intended
could result in a hazardous situation.
3. Service
Have your Hydraulic Crimping Tool serviced by a qualified service technician using
only identical replacement parts. This will ensure that the safety of the Hydraulic
Crimping Tool Kit is maintained.
No
Description
Qty
No
Description
Qty
1
magnet part
2
20
O-ring
2
2
pin
2
21
bolt
1
3
die
1 set
22
copper gasket
1
4
head
1
23
fliter
1
5
spring
1
24
fliter sieve
1
6
piston
1
25
plastic retainer ring
1
7
plastic retainer ring
1
26
O-ring
1
8
O-ring
1
27
oil tube
1
9
valve
1
28
faucet
1
10
spring
1
29
housing
1
11
steel ball
1
30
fixed handle
1
12
steel ball
1
31
handle sleeve
1
13
cylinder
1
32
pin
1
14
stander
1
33
steel ball
1
15
pin
2
34
plunger
1
16
retainer ring
4
35
O-ring
1
17
active handle
1
36
screw
1
18
plunger
1
37
bolt
1
19
retainer ring
2
38
1

PART LIST
SPECIFIC SAFETY RULES
1. Maintain labels and nameplates on the tool which carry important safety information.
If unreadable or missing, contact the agent to replace.
2. This product is not a toy, keep it out of reach of children.
3. Do not slide your fingers in the dies profile.
4. Do not put your fingers in the head of the hydraulic crimping tool when you slide the
dies inside it. Your fingers could be pinched very severely.
5. Do not use the tool without die.
6. Do not crimp on live cables or conductors
7. Do only crimp cooper or Al conducting material
8. The warnings, precautions, and instructions discussed in this instruction manual
cannot cover all possible conditions and situations that may occur. It must be
understood by the operator that common sense and caution are factors which cannot
be built into this product, but must be supplied by the operator.
SAVE THESE INSTRUCTION

UNDERSTAND YOUR TOOL
YQK-70 is a tool for connecting lugs and cable. It carries many advantages of good design,
easy operation, high pressure, high efficiency and etc. It is a perfect tool to be used in
electrical construction site.
1. Specification
Crimping range:
Cu 4-70mm2
Crimping force:
45KN
Crimping type:
hexagon crimping
Stroke:
14mm
Hydraulic oil:
T 15#
Working temperature:
-20℃-40℃
Length:
approx 310mm
Weight:
approx 1.80kg
Package:
plastic box
Weight of box:
approx 0.77kg
Accessories
crimping die:
4, 6, 8, 10, 16, 25, 35, 50, 70 mm2
sealing O-ring:
one set
The dust or air inside the tool will damage the sealing kit so caused the
tool lose function. Make sure the oil is clear and no dust entering into
oil when changing oil. Wait for a while and exhaust the oil completely
out of the oil tube before inserting the oil plug.
Please wear the rubber gloves to avoid skin touching the oil directly, if touches it in
careless, please wash the skin by soap water in timely. In order to protect the
environment please drain the waste oil to the treatment center where was approved
by government.
Troubleshooting
FAULT
ANALYSIS
SOLUTION
A. No pressure or the
pressure is not enough
during operation
1. The pump lack oil
2. There is dust exist
in oil
3. Inner leakage
1. Fulfill or replace the oil
Change the oil
2. Contact manufacturer or
distributor
B. The lug and wire do
not connect tightly after
crimping.
1. The tool can not
reach to the rated
pressure
2. Use the wrong die
1. Refer to the fault A
2. Replace with the right
die
C. Generate a lot of burs
after crimping
1. Use the wrong die
1. Replace with the right die
D. Oil leakage on the
head or on the ram
1. Sealing kit broken
1. Contact manufacturer or
distributor and replace it by
trained person

MAINTENANCE AND SERVICING
Damaged equipment may cause serious personal injury. Do not use damaged
equipment. If abnormal noise or vibration occurs, have the problem corrected before
further using.
1. Before each using, inspect the general condition of the tool. Check for loose screws,
misalignment or binding of moving parts, cracked or broken parts, or any other
condition that may affect its safe operation.
2. After using, clean external surfaces of the tool with clean, moist, smear the rust
preventing oil on the metal surface of the tool and the dies to avoid rusty. Store the
tool in the dry environment.
3. Service to the tool should only be done by a qualified Service Technician.
4. In order to prolong the life of the tool please change the oil per year. Make sure the
oil filtered by 120 mesh net or over 30µm strainer. Meantime avoid the dusty into the
oil cup.
5. After a long time using, the sealing kits will be damaged, if there is leakage please
contact with the manufacturer and/or the distributor to change the sealing kits.
How to change the oil:
2. Description of the components
Table 1
Item no.
Description
Function
1
Die
For crimping, interchangeable crimping dies
2
Down die holder
For fixing the down die
3
Screw
For returning piston and releasing pressure
4
Active handle
For operating
5
Fixed handle
For storing oil
3. Function Description
1) “C” type crimping head 2) Release the pressure manually.

OPERATING INSTRUCTIONS
Read the entire SAFETY INFORMATION section at the beginning of this manual
including all text under subheadings therein before using this product.
Please do not knock any part of the tool, otherwise it is
dangerous for operator.
1. Select the appropriate die set. Ask an authorized facility or distributor to choose
proper compression die set for the connector and cable being used.
Don’t operate the tool without dies.
2. Insert the upper crimping die and the down crimping die to match the die holder
when both die halves are in place.
3. Make sure both dies halves are secured before operating the tool.
4. Fully insert the cable into the barrel of the connector.
5. Place the connector between the dies, Pump the handle until reach to the maximum
pressure, then spin the screw to release the pressure manually.
6. The piston will retract, take out the connector, the tool is ready for its next cycle.
The tool is not insulated, please do not use it on the live conductor to avoid injury
occurring.
Do not put your fingers into the head of the tool during operating. Your fingers could
be pinched very severely.