Nambuk NRD-1000 User manual

Product Manual
Radial Drilling Machine
NRD - 1000
1 . Product manual must be read before use.
2 . Please read all instructions carefully prior to operate the machine.
3 . This machine is produced by Korea Certification Safety(KCS)
And Product Liability(PL)

Operating Manual
NRD-1000
2
Nambuk Co.,Ltd
Table of Contents
1
Introduction
3
2
Important Safeguards
4
2-1 Warning Sign
2-2 Warning Symbols
2-3 Warning Label
2-4 Attachment of Warning Label
2-5 Safety Precaution
3
Product Description
12
3-1 Specifications
3-2 Descriptions of each part of the machine
3-3 Accessories
4
Characteristics of Product
14
4-1 Spindle Box
4-2 Spindle
4-3 Spindle Manual Gear
4-4 Feed Gear
4-5 Speed Change Gear of Spindle
4-6 Feed Speed Change Gear
4-7 Base
4-8 Column ＆ Sleeve
4-9 Arm
4-10 Electric Control Box
4-11 Arm Elevating Box
4-12 Tool Ejector Device
5
Transportation and Installation of Machine
16
5-1 Transportation and Unload Machine
5-2 Wiring
5-3 Installation of Machine
5-4 Balance of Product
5-5 Fueling

Operating Manual
NRD-1000
Nambuk Co.,Ltd
3
6
Operation of the Machine
20
6-1 Power Source Input of the Machine
6-2 Rotation Direction of Spindle
6-3 Feed of Spindle
6-4 Ascending and Descending of Arm
6-5 Column ＆ Arm Clamp
6-6 Spindle box Clamp
6-7 Selection of Spindle Rotation
6-8 Conversion of Feed Speed
6-9 Automatic Feed of Spindle
6-10 Manual Feed of Spindle
6-11 Fine Feed of Spindle
6-12 Selection of the depth of Automatic Feed of Spindle
7
Adjustment of Machine
23
7-1 Adjustment of Column Clamp
7-2 Interval Adjustment between Arm and Column Sleeve ＆Adjustment of Clamp
7-3 Adjustment of Spindle Box Clamp
7-4 Slide surface interval ＆ Horizontal leveling adjustment of spindle box and Arm
and Before＆Behind Horizontal leveling
7-5 Adjustment of Safety Clutch for Spindle Feed
8
Electric Wiring
25
8-1 List and Usage of Electrical component
8-2 Electric Circuit Diagram
8-3 Switch Explanation of Electric Circuit Diagram
9
Parts List
32
10
Reference
50
10-1 Plate Name of Manufacturing No.
10-2 Protection Guard Manufacturing Diagram
11
Cutting Data
51
● Notice
We are truly grateful for purchasing our Radial Drilling Machine “NRD-1000”. NRD-1000
is easy to operate and was designed in accordance with KSB-4036 for safety
and raising productivity.
This manual will provide you information and safety use of NRD-1000
Please contact us for more information and details with the type of the machine and
serial number. If you need A/S man, we will visit immediately.

Operating Manual
NRD-1000
4
Nambuk Co.,Ltd
1. Introduction
Please read all instructions carefully prior to operate the NRD-1000
w This operating manual for the Radial M/C is for person who install, repair and run the machine.
w It explains basic details applicable all machine. Also, this manual is easy to understand
for beginners as well as consumers who use the machine for the first time.
w It describes the name and function of each part of the machine, how to operate and run
the machine, and finally inspections.
w Only when you perfectly know how to operate it and inspect it everyday, it is possible to
run the machine smoothly and safely
w Use this manual to understand the machine and to make the best use of it.
Precaution to be observed for safe handling of the machine
w This Radial machine should be operated only by persons who possess fundamental
mechanical and electrical knowledge and sufficient experience related to industrial
machinery.
☞-Mechanical trouble and accidents may occur when the machine is operated by persons
who don’t have sufficient knowledge and experience on the machine.
-Because there are many kinds of products according to users, each condition of
machining the products should be operated under responsibility of the users who have
thorough knowledge on the machine.
☞-Inappropriate conditioning of the machine and errors in operation may be causes of
accidents including mechanical trouble and personal injury.
-The machine has various kinds of safety devices, which users should know completely
for safety.
☞-Operating the machine when safety devices are removed or reorganized may be causes
of accidents including mechanical trouble and personal injury.
-Do not operate or repair the machine before you completely understand the manual.
Make sure that is impossible to operate beyond the manual.
☞-Make sure to read it carefully and observe these precautions.

Operating Manual
NRD-1000
Nambuk Co.,Ltd
5
◉Warning Labels are attached to the Radial Machine for safety.
the meanings of key words used in this manual to indicate the extent of danger to
persons or to the machine are defined below. These are based on the American
National Standards Institute(ANSI). Operate this machine only when you understand
the machine and the extent of danger sufficiently to prevent accidents.
2. Important Safeguards
2-1. Warning Signs
Warning signs of this manual and the machine are divided 4 levels as below
This sign indicates extremely fatal situation
that may cause serious personal injury or
even death.
This sign indicates dangerous situation that
may cause serious personal injury or even
death.
This sign indicates any situation that may
cause light or serious personal injury and
mechanical trouble.
Attention
This sign indicates matters to be attended
to when using the machine.

Operating Manual
NRD-1000
6
Nambuk Co.,Ltd
2-2. Warning Symbols
▮Warning symbols are on the manual and the machine, they require attention.
C
a
u
t
i
o
n
(
D
a
n
g
e
r
)
Electric shock
Do
Not
Keep away
Injuries by the spindle
Do not disassemble
Scattering
No Gloves
Caught in the spindle
M
a
n
d
a
t
o
r
y
Fully aware of manual
Fire
Earth
Caught in the belt
Atte
ntio
n
General Attention
Electricity Danger

Operating Manual
NRD-1000
Nambuk Co.,Ltd
7
2-3. Warning Labels
wElectric Shock
Please be aware of high voltage flowing in the electric box
Electric shock could cause death or serious injuries.
Please turn off power before servicing
wInjuries by spindle or tools
Do not touch with hand in gloved, it could get caught in the spindle during
spinning
Do not touch with bare hand when the machines are not spinning
wScattering
Personal protective equipments are required during working for safety from
scattering chips or oil
wDo not wear gloves
Do not wear gloves, hands could get caught in the spindle during spinning
wCaught in the belt
Do not remove the safety cover during operating, it could cause your hands or
fingers get caught in the belt. If caught in the machine, spin the machine in the
opposite direction.
wPlease be well-informed of the manual
Please read all instructions carefully prior to operate the Tapping Machine.
Inappropriate conditioning of the machine and errors in operation may be
causes of accidents including mechanical trouble and personal injury.
*Please contact us immediately when malfunction or damaged

Operating Manual
NRD-1000
8
Nambuk Co.,Ltd
2-4. Attachment of warning label
WARNING
w Warning label should be kept clean and never removed
Not well-informed of risk could cause serious injuries or malfunction
☞ One or more warning labels are attached on this machine.
☞ When warning labels are scratched or damaged, please contact us for new one.
[Warning Label]
▮Label number : PL-01
Operation safety PL-01
Please read all instructions carefully prior to operate the Radial Machine.
1. Operators should wear safety glasses, hat, shoes, etc.
Wearing gloves are dangerous.
2. Machine should be checked before use as fuel, cutting condition, tools equipped, clamps, etc.
3. 'Power up' should start with the order of the drive switch of power console panel and 'Power down' should
start with the reverse order
4. Please be aware of the location of the emergency stop switch
5. Do not touch spinning objects when it's spinning. Hands or fingers could get stocked or caught in the
machine.
6. Do not clean chips with bare hands. Use a brush or proper cleaner when the machine is completely stop.
7. Do not use the machine for other uses.
8. All label and pictogram should be kept clean and please contact the customer service when damaged for
new one.
9. Do not remove any protective devices.
Without protective devices, serious disaster could happen
10. For further safety details, please contact us.
▮Label number : PL-02

Operating Manual
NRD-1000
Nambuk Co.,Ltd
9
▮Label number : PL-03 ▮Label number : PL-04
WARNING PL-03
Turn off power
when repair
No wet hands
when switching.
Ground connection
required. Do not
ground onto
inappropriate place
like gas pipes.
▮Label location
안전 조작 사항
경 고 WARNING
경고 WARNING
고전압 감 전
PL-03
접 지
착용하십시오.
작업시 귀마개를
소음주의
경 고
경 고
제거하지 마십시오.
큰 상해를 입습니다.
회전체를 만지면
말릴 위험
경 고
말릴 위험
경 고
보호장비 착용
비산물과의 접촉은
부상의 위험과 실명을
유발할수 있습니다.
화상 위험있슴.
서비스전 필히 전원을
OFF하여 주십시오.
전기 위험
접촉시 전기적 충격/
경 고
안전 정보에 대한
설명서를 참조하십시오
조작할수 있습니다
허가된자만이 기계를
손대지 마시오.
위 험
이 기계를 사용하기전에
사용 설명서를 읽고 숙지 및
장비 지침을 따르지 않으면
이해한 후 사용하십시오.
상해를 입거나 장비에
손상을 일으킬수 있습니다.
사용 설명서 숙지
경 고
중량물 취급주의.
있으니 운 반장치 나, 2인
이상이 작업하십시오.
경 고
안전메뉴얼을 반드시 읽고 숙지하여 주십시오.
이 기계를 운전 하기 전에 취급설명서 및 경고라벨,
경 고
차단 및 잠금장치를
서비스전에 주 전원
체결하십시오.
위 험
정지하여 주십시오.
큰 상해를 입습니다.
말릴 위험
Entanglement

Operating Manual
NRD-1000
10
Nambuk Co.,Ltd
2-5. Safety Precautions
DANGER
wTurn off main power when opening the electric box.
w Do not switch when hands are wet.
WARNING
wDo not touch chips or spindle when operating(Do not touch with bare hand
even when stopped since the blades of the tool are sharp)
wDo not remove the safety cover during operating, it could cause your hands or
fingers get caught in the belt.
wDo not wear gloves, it could get caught in the spindle during spinning
wPlease keep away when it's stopped for power problem, power could
automatically get back on.
wOil-soluble cutting oil on clothing could be a fire hazard. Dry it completely
wUsing water-soluble oil for fire prevention, please be careful
Do not touch chips during spindle is
spinning.
Object should be firmly fixed using
vise
vise
table
processed
object