EBCHQ YQK Series User manual

Instruction Manual
Hydraulic Crimping Tool YQK Series
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

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 OTHER 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 warranty gives 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.
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.

GENERAL SAFETY RULE
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. This tool is not insulated; please do not use it on live conductor.
c. Keep children and bystander away while operating the hydraulic crimping tool.
Distractions will cause you to lose control.
d. Please do not use or store this tool under high temperature, or one surrounding
filling with corrosive fluid. Pay attention to the sealing kits becoming aging.
2. Personal safety
a. 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 still under the influence of drugs,
alcohol or medication. A moment of inattention may result in series personal
injury.
b. Use safety equipment. Always use safety equipment such as mask, helmet,
safety cap, insulating shoes and etc to reduce the risk of personal injury.
c. Please use the tool properly, the tool with correct power will do the job better
and safer at the rate for which it was designed.
d. Do not put your fingers in the head of the hydraulic crimping tool during
operating. Your fingers could be pinched very severely.
No
Description
Qty
No
Description
Qty
1
die
1 set
22
A type retainer ring
4
2
bolt
1
23
active handle
1
3
spring
1
24
handle cover
1
4
pin
1
25
H type bolt M3x10
1
5
latch
1
26
screw
1
6
head
1
27
O-ring 4x2
1
7
Piston spring
1
28
plunger
1
8
piston
1
29
steel ball C5
1
9
plastic retainer ring
1
30
Pin 3x10
1
10
O-ring
1
31
cylinder
1
11
steel ball C4
1
32
valve
1
12
steel ball C6
1
33
Conical spring
1
13
spring
1
34
steel ball C4
1
14
valve
1
35
Oil cup
1
15
stander
1
36
fliter sieve
1
16
copper gasket
1
37
plastic retainer ring
1
17
bolt
1
38
O-ring 29.8x3.1
1
18
O-ring 10x2
2
39
oil sac
1
19
plastic retainer ring
2
40
Plug cock
1
20
plunger
1
41
fixed handle
1
21
pin
1
42
handle cover
1

Parts list
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.
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 THIS INSTRUCTIONS

UNDERSTAND YOUR TOOL
YQK series are the tools for connecting lugs and cable. It carries many advantages of good
design, easy operation, high pressure, high efficiency etc. They are the perfect tool to be
used in electric construction site.
1．Specification
Item
YQK-240
YQK-300
Crimping range:
Cu 16-240mm2
Cu 10-300mm2
Crimping force:
100KN
100KN
Crimping type:
hexagon crimping
hexagon crimping
Stroke:
22mm
22mm
Length:
approx 480mm
approx 500mm
Weight:
approx3.60kg
approx3.60kg
Package:
plastic box
plastic box
Weight of box:
approx1.20kg
approx1.20kg
Accessories
crimping die
16.25.35.50.70.95.120.150.
185.240 mm2
10.16.25.35.50.70.95.120.1
50.185.240.300 mm2
Sealing O-ring:
one set
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
2. Change the oil
3. 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. 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.
Code
Name
Function
1
Latch
for fixing upper die
2
Die
for crimping, interchangeable crimping
die
3
Down die holder
for fixing down die
4
Screw
for releasing pressure and retracting
piston
5
Active handle
for operating
6
Fixed handle
for storing oil

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 parts 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 and 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.
Do not put your fingers into the head of the tool during operating. Your fingers could
be pinched very severely.
The tool is not insulated, please do not use it on the live conductor to avoid injury
occurring.