Rothenberger ROWELD E Series Manuale utente
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2
CONTENTS
Brief.......................................................................................................................................................... 2
Special Description................................................................................................................................ 3
Safety....................................................................................................................................................... 4
SHD160 SHD250 SHD315 SHD 355
1. Applicable Range and Technical Parameter.................................................................................8
2.. Descriptions.......................................................................................................................................9
3.. Instruction for Use.......................................................................................................................... 11
4.. Timer and Temperature Controller.............................................................................................. 14
5.. Reference of Welding Standard（DVS2207-1-1995）............................................................16
6.. Malfunctions Analyses and Solutions......................................................................................... 17
7.Electrical draw diagram and Hydraulic schematic diagram....................................................... 21
8.Accessories list................................................................................................................................. 23
Welding parameter.............................................................................................................................. 27
SHD450 SHD500 SHD630 SHD800 SHD1000 SHD1200
1.. Applicable Range and Technical Parameter............................................................................. 38
2. Descriptions......................................................................................................................................39
3. Instruction for Use........................................................................................................................... 41
4. Timer and Temperature Controller............................................................................................... 44
5. Reference of Welding Standard（DVS2207-1-1995）.............................................................47
6. Malfunctions Analyses and Solutions.......................................................................................... 48
7.Electrical draw diagram and Hydraulic schematic diagram....................................................... 52
8.Accessories list................................................................................................................................. 54
Welding parameter.............................................................................................................................. 60
SHDS110 SHDS160A2 SHDS160A4 SHDS160B4 SHDS200A2 SHDS200A4 SHDS200B4
1. Applicable Range and Technical Parameter.............................................................................. 72
2. Descriptions......................................................................................................................................73
3. Instruction for Use........................................................................................................................... 74
4. Timer and Temperature Controller............................................................................................... 76
5.Reference of Welding Standard（DVS2207-1-1995）.............................................................. 78
6. Malfunctions Analyses and Solutions.......................................................................................... 79
7.Electrical draw diagram and Hydraulic schematic diagram....................................................... 83
8.Accessories list................................................................................................................................. 84
Guarantee Clauses..............................................................................................................................87
3
Brief
Along with the property of PE material continuous perfecting and raising, PE pipes are
extensively used in gas and water supply, sewage disposal, chemical industry, mine and so
on.
For more than ten years, our factory has been researching and developing SH series plastics
pipe butt fusion machine that is suit for PE, PP, and PVDF. We have fulfilled the techniques
requirements of ISO12176-1. Our products have outstanding features in convenience,
reliability, safety and lower price.
Today, our products include nine kinds and over than 20 types that can be applied to plastics
pipe construction and make fittings in workshop as follow:
* SHS series socket welder * SJC series band saw
* SHDS series manual butt fusion machine* SHG series workshop butt fusion machine
* SHD series butt fusion machine * Series special tools
* SHDA series Auto-butt fusion machine * SHM series saddle fusion machine
This manual is suit for SHD －160/250/315 plastic pipe butt fusion welding machine. It’s
suggested to read and follow carefully the following safety rules and maintenance rules before
operating the machine.
4
Special Description
Before operating the machine, anyone should read this description carefully and keep it well
to ensure the equipment and operator’s safety, as well as others’ safety.
2.1 The machine is used to weld pipes made from PE, PP, PVDF and can
not be used to weld material without description, otherwise the machine
may be damaged or some accident may be resulted in.
2.2 Don’t use the machine in a place with potential hazard of explosion
2.3 The machine should be operated by responsible, qualified and trained personnel.
2.4 The machine should be operated on a dry area. The protective measures should be
adopted when it is used in rain or on wet ground.
2.5 The machine is operated by 220V±10%, 50/60 Hz. If extended wire should be used, it
should have enough lead section according its length.
2.6 Before using the machine, fill 46# hydraulic oil. Make sure the hydraulic oil is enough for
working; the oil level should be 2/3 of the tank. Replace the iron oil tank cap by the red plastic
air bleed cap or the pressure can not be hold.
5
Safety
3.1 safety marks
The following marks are affixed to the machine:
Hot！Keep distance from parts with this sign, for they
are very hot!
Danger, Electrical shock
Parts with this sign have a danger of electricity leak.
Be careful when working here.
No approaching! Moving parts can crush. Keep
fingers, feet, arms, legs, and head out of the jaw area
between the moving tables.
Caution, injure hand
Caution, heavy
3.2 Precautions for Safety
Take care when operating and transporting the machine according to all the safety rules in this
instruction.
3.2.1 Notice when using
The operator should be responsible and trained personnel.
Completely inspect and maintain the machine per year for the safety and machine’s
reliability.
Dirty and crowed work site would not only lower working efficiency, but cause
accident easily, so it is important to keep work site clean and no other obstacles
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3.2.2 Power
The electricity distribution box should have ground fault interrupter with relevant electricity
safety standard. All safety protection devices are indicated by easily understandable words or
marks.
Earthing: The whole site should share the same ground wire and the ground connection
system should be completed and tested by professional people.
3.2.3 Connection of machine to power
The cable connecting machine to power should be mechanical concussion and chemical
corrosion proof. If the extended wire is used, it must have enough lead section according to its
length.
3.2.4 Storage of electrical equipment
For the min. dangers, all equipment must be used and stored correctly as follows:
※Avoid using temporary wire not complying with standard
※Do not touch electrophorus parts
※Forbid hauling off the cable to disconnect
※Forbid hauling cables for lifting equipment
※Do not put heavy or sharp object on the cables, and control the temperature of cable
within limiting temperature (70℃)
※Do not work in the wet environment. Check if the groove and shoes is dry.
※Do not splash the machine
3.2.5 Check insulation condition of machine periodically
※Check the insulation of cables specially the points extruded
※Do not operate the machine under extreme condition.
※Check if the leakage switch works well at least per week.
※Check the earthing of the machine by qualified personnel
3.2.6 Clean and check the machine carefully
※Do not use materials (like abrasive, and other solvents) damaging the insulation easily
when cleaning the machine.
※Make sure the power is disconnected when finishing job.
※Make sure there is no any damage in the machine before reusing.
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If only following above mentioned, the precaution can work well.
3.2.7 Starting
Make sure the switch of the machine is closed before powering it on.
3.2.8 Tightness of parts
Make sure the pipes are fixed correctly. Ensure that it can move well and prevent it from
sliding down.
3.2.9 Work in environment with hazards
When work in a ditch, check if there is fender which stop the earth or stones from falling down
to the machine, and also check if it has a water or other fluid leaking, if there be, the operator
may get an electric shock.
When lift the machine to ditch, the weight of the machine should be within the rated lifting
weight, and person is forbidden staying under the lifting arm.
Avoid using the machine in the environment full of paint, gas, smoke and deoil, since the
infection of eyes and respiratory tract would be caused.
Do not put the machine in a dirty place.
3.2.12 Personnel safety while working
Remove jewelry and rings, and does not wear loose-fitting clothing avoid wearing shoe lace,
long mustache or long hair that may be hooked into the machine
The following is the operation rules:
---Wear safety groove
---Wear safety shoes
---Dress work clothes
---Wear safety glasses
---Wear earmuffs
3.2.14 Untrained person is not allowed to operate the machine anytime.
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3.3. Potential Dangers
3.3.1 Butt fusion machine controlled by hydraulic unit:
This machine is only operated by professional person or others with a certificate for
operation, otherwise unwanted accident maybe caused.
3.3.2 Heating Plate
The max temperature can reach 270℃, so the following things should be noticed:
------Wear safety groove
-------Never touch the surface of the heating plate
3.3.3 Planing tool
Before shaving the pipes, ends of pipes should be cleaned, especially clean the sand or other
draff crowed around the ends. By doing this, the lifetime of edge can be prolonged, and also
prevent the shavings are thrown out to danger people.
3.3.4 Basic Frame:
Make sure the pipes or fittings are fixed correctly to get the right alignment. When joining
pipes, the operator should keep a certain space to the machine for personnel safety.
Before transporting, make sure all the clamps are fixed well and can not fall down during
transportation.
Follow all the safety marks in the machine.
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SHD160 SHD250 SHD315 SHD 355
1. Applicable Range and Technical Parameter
Type
SHD-160/63
SHD250/63
SHD315/90
SHD355/90
Materials
PE，PP，PVDF
Max.range of diameter
63~160mm
63~250mm
90~315mm
90~355mm
Ambient temp.
－5～45℃
Power supply
～220V±10
Total current
10A
17.5A
22.1A
26.6A
Total power
2.45KW
3.85KW
4.85KW
5.85KW
Include：Heating plate
1KW
2 KW
3KW
4KW
Planing tool motor
0.7KW IP54
1.1 KW IP54
1.1KW IP54
1.1KW
Hydraulic unit motor
0.75 kW IP54
Dielectric resistance
>1MΩ
Max. Pressure
6 MPa
Total section of
cylinders
6.26 cm2
10.98 cm2
20 cm2
20 cm2
Volume of oil box
3L
Hydraulic oil
40～50（kinematic viscosity)mm2/s, 40℃
Undesired sound
<70 dB
Max.Temperature of
heating plate
270℃
Difference in surface
temperature of heating
plate
±5℃
Weight
106 kg
130 kg
202.6 kg
260 kg
* The special voltage is based on the actual voltage.
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2. Descriptions
The machine consists of basic frame, hydraulic unit, heating plate, Planing tool, and support.
Figure .1
1. Heating plate
2.Support
3. Planing tool
4.Hydraulic unit
5. Basic frame
2.1 Basic Frame
Figure .2
1. Main clamp
2. Stub end device
3. Adjust screw
4. Cylinder
5. Connection
2.2 Hydraulic Unit
2.2.1 Hydraulic unit
Figure.3
1. Direction valve
2. Pressure regulation valve
3. Pressure gauge
4. Swing check valve
5. Oil tank
6. Power cable
Questo manuale è adatto per i seguenti modelli
21
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