SIP 03683 Manuel utilisateur

SIP 12T Hydraulic Pipe

Bender

03683

For help or advice please

contact your distributor, or sip

directly on: Tel.: 01509 500400

Email:[email protected] or

[email protected]om

www.sip-group.com

SIP Industrial Products Limited

Gelders Hall Road

Shepshed

Loughborough

Leicestershire

LE12 9NH

United Kingdom

CONTENTS

Page No. Descripon

Safety Instrucons

6.Guarantee

10.

Operang Instrucons

11.

Maintenance

12.

13.

Exploded Drawing

14.

Part List

15.

UK - Declaraon Of Conformity

EU - Declaraon Of Conformity

CONTENTS

Notes

Contents

Danger / Cauon: This picture indicates risk of personal injury and/

or the possibility of damage.

Note: This picture indicates supplementary informaon.

Important: Please read the following instrucons carefully, failure to

do so could lead to serious personal injury and / or damage to the

item.

SAFETY INSTRUCTIONS

When using your pipe bender, basic safety precautions should always be

followed to reduce the risk of personal injury and / or damage to the bender or

load.

Read all of these instructions before operating the product and save this user man-

ual for future reference.

The product should not be modified or used for any application other than that

for which it was designed.

It was designed for bending steel pipe only, galvanised and black. If you are unsure

of its relative applications do not hesitate to contact us and we will be more than

happy to advise you.

Before operating the product always check no parts are broken, that no oil is leak-

ing and that no parts are missing.

Always operate the product safely and correctly.

KNOW YOUR PIPE BENDER: Read and understand the owner's manual and labels

affixed to the product. Learn its applications and limitations, as well as the

potential hazards specific to it.

KEEP CHILDREN AND UNTRAINED PERSONNEL AWAY FROM THE WORK AREA: All

visitors should be kept at a safe distance from the work area; never allow

untrained persons to operate the shop press.

STAY ALERT: Always watch what you are doing and use common sense.

NEVER LEAVE THE BENDER UNATTENDED: When in use / under load.

HAVE YOUR PRODUCT REPAIRED BY A QUALIFIED PERSON: The product is in ac-

cordance with the relevant safety requirements. Repairs should only be carried out

by qualified persons using original spare parts, otherwise this may result in

considerable danger to the user and void the warranty.

SAFETY INSTRUCTIONS...cont

DANGER! Check that the product is in sound condition and good working order; Take

immediate action to repair or replace damaged parts.

WARNING! Only operate on a level and stable surface and never use on soft ground

where the product is likely to “sink” whilst in operation.

NEVER STAND ON THE PRODUCT: The product is not designed for this purpose.

DO NOT dismantle or tamper with the product, as this may be dangerous and will

invalidate the warranty.

If a problem with the bender is experienced or suspected stop using the product

immediately and contact your distributor for repair.

Do not attempt to press a load that exceeds the rated capacity of the product.

Regularly inspect, clean and lubricate the shop product, ensuring that it is in

good working order and condition.

Always ensure that the work area is clean and tidy, free from unrelated materials and

has adequate lighting.

Keep hands, limbs etc. clear of moving parts during operation of the ram.

DO NOT top-up the bender with brake fluid, or other oil types; use hydraulic oil

only.

DO NOT adjust the safety overload valves.

Clean the product correctly, with the ram in the down position, but DO NOT leave it

extended.

Failure to follow the warnings in this manual, may result in personal injury and/

or property damage.

Prior to applying the load, be sure that the hydraulic ram nut threads are fully en-

gaged to the head assembly.

Components of this shop press are specially designed to withstand the rated capac-

ity. Do not substitute bolts, pins, or any other components.

Always press the load on the centre of the ram. Offset loads can damage the ram,

and may cause a workpiece to eject.

Before operating, check for signs of cracked welds, bent support pins , loose or

missing bolts, or any other structural damage. Do not operate if any of these

conditions exist. Have repairs made only by an authorised service centre / engineer.

Parts being pressed may splinter, shatter or eject from the bender. Due to various

applications, it is your responsibility to always use adequate guards, such as eye

protection and heavy protective clothing, when operating this .

Do not stand in front of work area where the load is applied.

ELECTRICAL CONNECTIONS

SAFETY INSTRUCTIONS...cont

If the product appears to be damaged in any way, is found to be badly worn, or

operates abnormally IT SHOULD BE REMOVED FROM SERVICE until necessary

repairs are made by an authorised service centre.

DO NOT use the product to compress springs or any other item that could disen-

gage and cause a potential hazard.

Understand the operating environment; Before each use the operator should as-

sess, understand and where possible reduce the specific risks and dangers associat-

ed with the operating environment. Bystanders should also be made aware of any

risks associated with the operating environment.

CAUTION: The warnings and cautions mentioned in this user manual can not cover all possible

conditions and situations that may occur. It must be understood by the oper-ator that common

sense and caution are factors which cannot be built into this prod-uct, but must be applied.

Danger: Never exceed the maximum capacity of 12 ton, overloading can lead

to personal injury or damage to the pipe bender.

This SIP Pipe Bender is covered by a 2 year parts and labour warranty covering

failure due to manufacturers defects. This does not cover failure due to misuse or

operating the pipe bender outside the scope of this manual - any claims deemed to

be outside the scope of the warranty may be subject to charges Including, but

not limited to parts, labour and carriage costs.

This guarantee does not cover consumables such as oil, springs, formers etc.

In the unlikely event of warranty claims, contact your distributor as soon as possible.

Note: Proof of purchase will be required before any warranty can be honoured.

GUARANTEE

OPERATION

The tool is provided with six Bending Formers.

This enables the following sizes of British Standard Pipe, to BS1387, to be bent to any

angle up to 180 degrees.

1/2 , 3/4, 1, 1-1/4, 1-1/2, and 2 inches

Consult the chart below to ensure the correct die for the corresponding pipe is used. If

the wrong former is used, the quality of bend will be severely compromised.

With the pipe resting in the former, and with the ram in its lowest position, (open the

hydraulic valve by turning it anticlockwise), secure the guide rollers in place using the

R Clips (see parts diagram).

ALWAYS ensure the pipe is located securely and square in the die,

Close the hydraulic valve by turning it clockwise fully, then pump the operating lever

gently.

NOTE: For best results, bend the pipe progressively. Set the guide rollers wide apart to

begin with, bringing them closer together as the degree of bend increases.

When completed, open the hydraulic valve. ThIs allows the work to be removed.

To remove the former from the work, a short sharp tap with a hammer and brass drift

should be all that is required. TAKE CARE when removing...NEVER hammer directly on the

edges of the former.

Nominal Bending

Die/Pipe Size

Outside Diameter

(Actual size of

Bending Die)

Inside Diameter

(Bore)

Medium Heavy Medium/Heavy

BSP mm inch mm inch mm inch

1/2” 16.2 0.65 15.0 0.59 21.4 27/32

3/4” 21.7 0.85 20.5 0.81 26.9 1-1/16

1” 27.4 1.08 25.8 1.02 33.8 1-3/8

1-1/4” 36.1 1.42 34.5 1.36 42.5 1-11/16

42.0 1.65 40.4 1.59 48.41-1/2”

2” 53.1 2.09 51.3 2.02 60.3

1-29/32

2-3/8

OPERATION...cont

The Hydraulic Pipe Bender is designed for bending STEEL PIPE ONLY, either galvanised or

black finish.

Please familiarise yourself with its operation, so that it may be used properly in order to

provide you with long and satisfactory service.

CAUTION: This bender is not designed to bend thin wall tube - e.g. copper

MAINTENANCE

This tool requires no maintenance except for keeping it clean.

Always visually inspect before each use to ensure no welds are cracked or broken, and

that the tool is in good general condition.

If it is damaged or if in doubt as to its serviceability, consult SIP After Sales -

01509 500400 or your local SIP dstributor.

ALWAYS store the tool with the ram in its lowest position.

Store in an upright position.

Resist from laying the product on its side. This will prevent air entering the system and

the necessity to bleed the ram. Air in the system will result in poor performance.

Bleeding the ram: With the ram in its vertical position, close the release valve at the

base of the ram unit (turn it clockwise), then remove the rubber bung on the upper part

of the cylinder. Pump the handle several times to expel all air, then replace the rubber

bung.

EXPLODED DRAWING

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