Huvema CRDM 3040x920 User manual

RADIAL DRILLS
Operation Manual
CRDM 3040x920
CRDM 3040x1100

0-1
Section Content page
CHAPTER 1Safety Guidelines….……………………………………………….. 1-1
1.1 Please follow the below basic safety principles..……………………….. 1-1
1.2 Precautions for the transportation and installation..…………………….. 1-1
1.3 Precautions for operation....…………………………………………….. 1-2
1.4 Precautions for checking and maintenance...…………………………… 1-2
1.5 Warning labels and mark on the machine………………………………. 1-3
1.5.1 Warning labels and mark introduction …………………………………. 1-3
1.5.2 Labels Warning labels and mark positions ……………………………... 1-4
CHAPTER 2 General specifications………………………………………….….. 2-1
2.1 The anticipated machine life..…………………………………………... 2-1
2.2 Machine dimensions..…………………………………………………... 2-1
2.3 The machine...…………………………………………….…………….. 2-2
2.3.1 Description….………………………………………………………..…. 2-2
2.3.2 Parts...…………………………………………………………………… 2-2
I CRDM 3040x920 ………………….………………….…………. 2-2
II CRDM 3040x1100 …………………………………….………….. 2-3
2.4 Specifications …………………………………………………………. 2-4
2.4.1CRDM3040x920 specification ………………………………………. 2-4
2.4.2CRDM 3040x1100 specification …………………………………………. 2-5
2.5 Standard and Option Accessories….……………………………………. 2-6
2.6 Operation position and noise level...……………………………………. 2-6
2.6.1 Operation position………………………………………………………. 2-6
2.6.2 The noise level...………………………………………………………... 2-6
CHAPTER 3Preparation to install……………………………………………… 3-1
3.1 Space and room requirement…………………………………………… 3-1
3.1.1 Floor requirement……………………………………………………….. 3-1
3.1.2 Space requirement...…………………………………………………….. 3-2
3.2 Environment requirement...…………………………………………….. 3-3
3.3 Power supply requirement...……………………………………………. 3-3
3.4 Electric system calculation……………………………………………... 3-4
CHAPTER 4 Transportation and Installation….…………………………….. 4-1
4.1 Disassembly and packaging..…………………………………………… 4-1
4.1.1 General………………………………………………………………….. 4-1

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4.1.2 Packaging……………………………………………………………….. 4-1
Section Content page
4.2 Transportation..……………………………………………………….…4-2
4.2.1 The diagram of the machine weight and its gravity center...…………… 4-2
4.2.2 The movement of the machine……. …………………………………… 4-2
4.2.3 The order to pack..……………………………………………………… 4-3
4.3 Installation of the machine..…………………………………………….. 4-4
4.3.1 Have the machine set onto the fastening bolts of the crate base...……… 4-4
4.3.2 Level adjusting………………………………………………………….. 4-5
4.3.3 The installation of the electricity...……………………………………... 4-5
4.4 The test after installation………………………………………………... 4-6
4.5 The procedure for dismantling the machine…..………………………... 4-6
CHAPTER 5 Operation…………………………………………………………….. 5-1
5.1 A brief introduction to the relevant operation hardware………………... 5-1
5.1.1 ( For CRDM3040x920) ………………….………………….………… 5-1
5.1.2 ( For CRDM 3040x1100)…………………………………………………5-4
5.1.3 Safty protective device………………………………………………….. 5-7
5.2 Instruction to switches..………………………………………………… 5-8
I ( For CRDM3040x920) ………………….………………….………… 5-8
II ( For CRDM 3040x1100)….……………………………………………... 5-11
5.3 Installation of the clamp（work piece….………………………………. 5-12
5.3.1 General...………………………………………………………………... 5-12
5.3.2 Introduction of the vise and the clamping of the work piece...…………. 5-12
5.3.3 Universal clamp and the clamping of the work piece…………………... 5-13
5.4 Installation and change of the drilling bit………………………………. 5-15
5.4.1 The assembly and disassembly of the drilling head and clamp...………. 5-16
5.4.2 The assembly and disassembly of the straight handle drill bit….……… 5-18
5.5 Power on and off..………………………………………………………. 5-19
5.5.1 Power on..………………………………………………………………. 5-19
5.5.2 Power off..………………………………………………………………. 5-19
5.6 Work light..……………………………………………………………... 5-19
5.7 Cutting fluids...…………………………………………………………. 5-19
5.8 Elevating the arm..……………………………………………………… 5-20
5.9 Rotate the arm right or leftwards.………………………………………. 5-21
5.10 Rotate the arm to or backwards...………………………………………. 5-22
5.11 Change the spindle speed.………………………………………………. 5-23
5.11.1 For CRDM3040x920 ……………………….………………….………. 5-23
I Speedometer...…………………………………………………………... 5-23
II Change spindle speed...…………………………………………………. 5-24
5.11.2 For CRDM 3040x1100 ….……………………………………………... 5-25
I The speedometer at the time when the pole switch is in high position…. 5-25

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II Change spindle speed…………………………………………………... 5-26
III The speedometer at the time when the pole switch is in low position….. 5-27
Section Content page
5.12 Automatic Feed...……………………………………………………….. 5-28
5.12.1 Automatic feed rate table……………………………………………….. 5-28
5.12.2 Change the feed rate as the following way……………………………... 5-28
5.12.3 Suppose that the work piece is by the machine.………………………... 5-28
5.12.4 How to preset the depth of the power-feed..……………………………. 5-29
I (For CRDM3040x920) ………………….………………….………… 5-29
II (For CRDM 3040x1100)……………………………………………... 5-30
5.13 The spindle……………………………………………………………… 5-31
5.14 Threading.………………………………………………………………. 5-31
5.15 The assembly and disassembly of the work table...…………………….. 5-32
5.16 Cutting fluids for all kinds of material………………………………….. 5-32
CHAPTER 6Adjustment………………………………………………………….. 6-1
6.1 General...………………………………………………………………... 6-1
6.2 The arm clamping lever….……………………………………………... 6-1
6.3 The gap adjustment between the gearbox and the arm rail……………... 6-2
6.3.1 (For CRDM3040x920) …………………….………………….…….. 6-2
6.3.2 (For CRDM 3040x1100) ……………………………………………… 6-3
6.4 Adjust the engagement between the feed trip lever and the clutch……... 6-4
CHAPTER 7 Maintenance………………………………………………………….7-1
7.1 General………………………………………………………………….. 7-1
7.2 Daily Maintenance..…………………………………………………….. 7-1
7.2.1 Clearing...………………………………..……………………………… 7-1
7.2.2 Please clean every parts using a metal brush and a rag, dipped with oil,
to rub them ……………………………………………………………...
7-1
7.2.3 The way to clean iron filings..………………………………………….. 7-2
7.2.4 Lubrication..……. ……………………………………………………… 7-3
7.2.5 Change oil inside of the speed reduction of the arm elevating motor….. 7-4
7.2.6 Chang the oil inside the gearbox...……………………………………… 7-5
7.3 Replace the cutting fluids……………………………………………….. 7-6
7.4 Maintenance and replacement period….……………………………….. 7-7
7.5 Waste disposition..……………………………………………………… 7-7
CHAPTER 8 Troubleshooting…………………………………………………….8-1
8.1 The spindle overloads and the relay jumps...…………………………… 8-1
8.1.1 The cause..………..…………………………………………………….. 8-1

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8.1.2 The solution..………..………………………………………………….. 8-1
8.2 The spindle overloads and the fuse burns out….……………………….. 8-1
Section Content page
8.2.1 The cause……………………………………………………………….. 8-1
8.2.2 The solution.………...………………………………………………….. 8-1
8.3 What if the drill bit get broken？.………………………………………. 8-2
8.4 What if the screw tap get broken?...…………………………………….. 8-2
8.5 How if a person is entangled?..…………………………………………. 8-2
CHAPTER 9 Annex
9.1 Electrical circuit diagram(CRDM 3040x920 CE Standard) ………….9-1
9.2 Electrical circuit diagram(CRDM 3040x1100 CE Standard)…………... 9-2
9.3 Electrical main part list(CRDM 3040x920 CE Standard).……………... 9-3
9.4 Electrical main part list (CRDM 3040x1100 CE Standard)……………. 9-4
9.5 Earth System Diagram(CRDM 3040x920 CE Standard) ……………… 9-5
9.6 Electrical circuit diagram(CRDM 3040x920 Standard)………………….9-6
9.7 Electrical main part list (CRDM 3040x920 Standard) ………………… 9-7
9.8 Electrical circuit diagram(CRDM 3040x1100 Standard)………………. 9-9
9.9 Electrical main part list (CRDM 3040x1100 Standard)………………... 9-10

1-1
CHAPTR 1
Safety Guidelines
1.1 Please follow the below basic safety principles﹕
(1)
Have only sophisticated or experienced personal perform the machine operation or
maintenance.
(2)
Please read and understand the operation manual thoroughly before operation.
(3)
Please place the manual close to the machine for easy access.
(4)
Please have only authorized person keep the keys to the machine.
(5)
All operation and maintenance personnel need to know the location of the emergency
switch, its function and operation.
1.2 Precautions for the transportation and installation.
(1)
Please make sure that the floor is solid enough to support the machine.
(2)
Only one person is allowed to lift and move the machine for safety reason.
(3)
When lifting and moving, Nobody is allowed to be under or near the machine.
(4)
Please wear protective helmet when moving, installing or clearing the machine.
(5)
All levers, which tighten, need to be tightened.
(6)
If the moving object weighs over 25kgs, Please use only proper movement equipment
for it.
(7)
Please make sure that the slings are strong enough to lift the machine or the subjects.
(8)
Please power off before movement and installation. If necessary to power on, please
let other persons know the location of the emergent stop.
(9)
Please put on leather gloves or similar protective equipments when moving,
installing or clearing the machine.

1-2
1.3 Precautions for operation:
(1)
Please don’t remove any protection guard or any safety installation.
(2)
Please don’t remove or alter any location of the limit switches, restraint blocks or
interlocking mechanisms.
(3)
Don’t touch any switch with wet hand.
(4)
Please don’t put any part of your body on the moving parts of the machine or near
to them.
(5)
The operation person have better no long hair, if it is impossible, please have it
coiled in a topknot and wear a safety helmet.
(6)
Please wear no hand ring, watch, pearls or loose clothes. Operation should wear a
safety clothes.
(7)
Please wear no slippery shoes while operating.
(8)
Wearing gloves is needed when loading and unloading material.
(9)
Only one person is allowed to operate the machine.
(10)
While operation, Debris may fly off. So please wear a protective mask to prevent
from being injured.
(11)
Please power off after work.
(12)
Please wear a gauze mask if you are working, using cutting fluids.
(13)
Please don’t use the machine in a explosive environment.
(14)
A risk of being squeezed is composed when the gearbox and the arm are descending
or the spindle is descending to the worktable. (The arm screw moves at a low speed
of 0.8 m/min.)
(15)
Operator should stand in front of the machine. That’s the operation position.
1.4Precautions for checking and maintenance.
(1)
Please power off first before performing maintenance or checking job.
(2)
Only have authorized electric technician carry out maintenance or checking job
when Power-on is needed in it
(3)
Please power off after work.
(4)
Adding or replacing hydraulic oil or lubricant, Please use Tailift recommended oil
type or its equivalent. For details, please refer to the chapter 7.
(5)
Basically, only one person is needed to serve. If more than one person is called for,
Good communications is required.
(6)
Please power off first before getting rid of the iron filings or cleaning the machine.

1-3
1.5 Warning labels and mark on the machine
1.5.1 Warning labels and mark introduction
labels
Description
Please secure the machine with the base
fixing bolts, to prevent from any risk.
台勵福股份有限公司
台品工業股份有限公司
TAI PIN INDUSTRIAL CO., LTD

機型號碼
MODEL NO.
製造日期
MFG.DATE
機台重量
NET WEIGHT
製造號碼
SERIAL NO.
電源供應量
POWER SUPPLY kva
通 訊 地 址 :台 中 縣 大 雅 鄉 員 林 村 神 林 路 1段269號
N O . 2 6 9 S E C . 1 , S H E I N L I N R D . , Y U A N L I N T S U N ,
T A Y A H S I A N G , T A I C H U N G H S I E N , T A I W A N .
TEL:[phone] FAX:[phone]
kg
Model of a machine.
Please watch out the running tools.
Please operators wear a protective glasses
during work.
CE Mark（option）
Oil filler position.
Oil drain outlet position.
Risk of high voltage.

1-4
1.5.2 Warning Labels and mark positions
a. The front view.
b-1. The rear view (For CRDM 3040X920)
台勵福股份有限公司
台品工業股份有限公司
TAI PIN INDUSTRIAL CO., LTD

機型號碼
MODEL NO.
製造日期
MFG.DATE
機台重量
NET WEIGHT
製造號碼
SERIAL NO.
電源供應量
POWER SUPPLY kva
通 訊 地 址 :台 中 縣 大 雅 鄉 員 林 村 神 林 路 1段269號
N O . 2 6 9 S E C . 1 , S H E I N L I N R D . , Y U A N L I N T S U N ,
T A Y A H S I A N G , T A I C H U N G H S I E N , T A I W A N .
TEL:[phone] FAX:[phone]
kg

1-5
b-2.
The rear view (only for CRDM3040x1100)
C. Oil filler position and Oil Drain outlet position
Gearbox

1-6
Arm elevating motor (For CRDM-3040X920)
Arm elevating motor (For CRDM 3040x1100)

2-1
CHAPTER 2
General Specifications
2.1 The anticipated machine life.
The calculation of the anticipated machine life:
8 hours x 6 days x 50 weeks x 10 years = 24000 hours.
The above calculation is based on a sound maintenance and normal condition,
excluding wearing parts.
2.2 Machine dimensions.
The following are the machines’ dimensions and its diagrams.
Models
A
B
C
CRDM3040x920
1250mm
640mm
2320mm
CRDM 3040x1100
1710mm
715mm
2530mm

2-2
2.3 The machine
2.3.1 Description
Radial drills are purposely designed to process bulky objects. Tailift has 20 years
of history and experience in behind. It knows radial drills certainly very well.
Tailift radial drills will be your best choice. The material that the machine can
process on are : mild steel, metal, stainless steel, cast iron, aluminum, copper,,,, etc,
except magnesium alloy. (Note 1)
Note 1:
Processing magnesium alloy may cause fire.
2.3.2 Parts
Ⅰ. For CRDM 3040x920
There are six categories of parts on the radial drill: Gearbox, Arm, Column,
Top Cover, Box Table and Base. The following are its description and locations.
1.
Base
The main aim of the base is to support the whole weight of the
machine. In addition, the cutting fluid is contained here and the
Box Table is installed on.
2.
Gear box
It is the core part for the radial drill for all procession is finished
here, like speed switch, auto feed, spindle,,, etc. They are inside
of the gearbox.
3.
Arm
It is to support the gearbox and is connected with the column.
4.
Column
It is to support the gearbox and the arm. It connects the base.
5.
Top Cover
It is on the top of the machine, where there is a motor. The
motor is to run the gearbox, rise and lower the arm.
6.
Box table
Working with clamps, it enables to reach the required accuracy.

2-3
Ⅱ. only for CRDM 3040x1100
There are six categories of parts on the radial drill: Gearbox, Arm, Column, Top
Cover, Box Table and Base. The following are its description and locations.
1.
Base
The main aim of the base is to support the whole weight of the
machine. In addition, the cutting fluid is contained here and the
Box Table is installed on.
2.
Gear box
It is the core part for the radial drill for all procession is finished
here, like speed switch, auto feed, spindle,,, etc. They are inside
of the gearbox.
3.
Arm
It is to support the gearbox and is connected with the column.
4.
Column
It is to support the gearbox and the arm. It connects the base.
5.
Top Cover
It is at the top end of the Column.
6.
Box table
Working with clamps, it enables to reach the required accuracy.
7.
The ball screw
transmit ion
motor
The motor is to elevate the gearbox.

2-4
2.4.1CRDM 3040x920 specification.
CRDM 3040x920
The Column diameter 210mm
Distance from the Column surface to the Spindle center, max.
950mm
Distance from the Column surface to the Spindle center, min.
220mm
Horizontal travel of the Spindle head.
730mm
Distance from the Base surface to the Spindle end, max.
1210mm
Distance from the Base surface to the Spindle end, min.
350mm
Elevating height of the Arm.
640mm
Effective area of the Box Table.
600mm╳445mm╳380mm
The dimensions of the Base (L ╳W ╳H)
1250mm╳640mm╳160mm
Taper hole of the Spindle.
MT#4
Stroke of the Spindle.
220mm
R.P.M. of the Spindle.（rounds╱min.╳step）
88,154,282,455,796,1500 6
steps
Feed rate of the Spindle（MM╱round╳speed）
0.05,0.09,0.15 3 speeds
Horse Power of the main motor.
1.5KW(2HP)
Horse Power of the elevating motor.
0.75KW(1HP)
Horse Power of the cooling pump motor.
0.1KW(1/8HP)
The machine height from floor, max.
2320mm
Height from the Column top to floor
2010mm
Net weight (approx.) kgs
1250 kg
Shipping Gross weight. (approx.) kgs
1400 kg
Shipping dimensions(L╳W╳H)
1810mm╳810mm╳2210mm
The max. processing capacity.
Drilling
Steel
32
Cast iron
50
Tapping
Steel
25
Cast Iron
32
2.4 Specifications.

2-5
2.4.2CRDM 3040x1100 specification.
CRDM 3040x1100
The Column diameter 260mm
Distance from the Column surface to the Spindle center, max.
1100mm
Distance from the Column surface to the Spindle center, min.
280mm
Horizontal travel of the Spindle head.
820mm
Distance from the Base surface to the Spindle end, max.
1270mm
Distance from the Base surface to the Spindle end, min.
470mm
Elevating height of the Arm.
570mm
Effective area of the Box Table.
635mm╳520mm╳415mm
The dimensions of the Base (L ╳W ╳H)
1710mm╳715mm╳180mm
Taper hole of the Spindle.
MT#4
Stroke of the Spindle.
230mm
R.P.M. of the Spindle.（rounds╱min.╳step）
44-1500 12 steps
Feed rate of the Spindle（MM╱round╳speed）
0.05,0.09,0.153 3 speeds
Horse Power of the main motor.
2.25KW(3HP)
Horse Power of the elevating motor.
0.75KW(1HP)
Horse Power of the cooling pump motor.
0.1KW(1/8HP)
The machine height from floor, max.
2530mm
Height from the Column top to floor
2000mm
Net weight (approx.) kgs
1800 kg
Shipping Gross weight. (approx.) kgs
1950 kg
Shipping dimensions(L╳W╳H)
1880mm╳870mm╳2210mm
The max. processing capacity.
Drilling
Steel
42
Cast iron
55
Tapping
Steel
25
Cast Iron
38

2-6
2.5 Standard and Option Accessories.
(1) Standard Accessories:
a.
Adjusting tools（including tool box）
b.
Cooling equipment（including pump）
c.
Lighting installation（including fluorescent lamp）
d.
Box table
(2) Option Accessories:
a.
Tilt worktable
2.6 Operation position and noise level.
2.6.1
Operation position: about 1 meter far from the gearbox surface.
Height: 1.6 meter from the ground.
2.6.2
The noise level.
（1）
Before being processed,
When the turning speed is 1500 rpm, the noise level is 73 dB(A).
When the turning speed is 88 rpm, the noise level is 70 dB(A).
（2）
When processing with tools,
The test conditions are as follow:
Material：SS41
Thickness：32mm
The tool diameter：32mm
When the turning speed is 88rpm and the feed rate is 0.09 mm, the noise level is 73 dB(A).
When the turning speed is 88rpm and the feed rate is 0.05 mm, the noise level is 71 dB(A).

3-1
CHAPTER 3
Preparation to Install
3.1 Space and room requirement
3.1.1 Floor requirement
Using this machine requires solid and well-structured floor and its good level.
Note:
1.
For adjusting level, please refer to the chapter 6.
2.
Adjusting level is needed before using this machine. The level adjusting tolerance
must be within 1 mm/m.
a. For CRDM 3040x920 floor diagrams. (Unit : mm)
The above diagrams are for the bases and ground bolts, as well as its relative positions of
CRDM 3040x920.
b. For CRDM 3040x1100 floor diagrams (Unit : mm)
The above diagrams are for the bases and ground bolts, as well as its relative positions of
CRDM 3040x1100

3-2
3.1.2 Space requirement
For safety reason, Path must be considered when installing. For space, it requires:
Its calculation is the area of the arm rotating 360 degree, the most outer circle and plus 1000
mm. Different models has different dimensions.
MODEL
The distance from the column
center to the arm limit.
Plus maintenance area
(A)
Total space
requirement
(B)
3040x920
1228 mm
1000 mm
4456 mm
3040x1100
1428 mm
1000 mm
4856 mm

3-3
3.2 Environment requirement
a.
Never put the machine in the places where sun shines directly on it.
b.
Temperature: normal range is between +5℃and 40℃.
c.
Humidity: between 30% and 95%. At the max. temperature 40℃，The relative
humidity should not be over 50％. And at the relative lower temperature, higher
humidity is acceptable. I.g. at temperature 20℃,humidity 90％is fine.
d.
Please keep the machine away from gasoline, chemical substances, dust, acid, sulfides,
magnetic interference and explosive environment.
e.
Please keep the machine away from the electrical interference source like welding
machine and EDM.
f.
The installation ground must be flat.
g.
The illumination of the work area: greater than 500lux.
h.
Good ventilation.
i.
Please take care there is no hydraulic splash to prevent from anyone slipping tripping
and falling in danger.
3.3 Power supply requirement
a.
Acceptable voltage fluctuation : normally ±10%vlt.
b.
Acceptable frequency fluctuation : ±1HZ (50/60HZ)
c.
Acceptable momentary power-off duration: less than10m.sec
d.
Acceptable voltage impulse
The Peak value : 200% or less than the line voltage of the actual value(rms. value)
Duration: 1.5m.sec or less
e.
Acceptable AC voltage of the waveform distortion.
f.
Acceptable imbalance of the line voltage: 5% or less
g.
Power capacity table
Ⅰ.For CRDM 3040x920
Main Motor
1.5Kw
Elevating Motor
0.75Kw
Coolant Pump Motor
0.1Kw
The total power requirement should be 5.935KVA
Ⅱ.Only for CRDM 3040x1100
Main Motor
2.25Kw
Elevating Motor
0.75Kw
Coolant Pump Motor
0.1Kw
The total power requirement should be 7.853KVA