alkitronic H Series 운영 및 유지보수 매뉴얼 - 페이지 5

{카테고리_이름} alkitronic H Series에 대한 운영 및 유지보수 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. alkitronic H Series 16 페이지. Hydraulic torque wrench

페이지 인쇄

Technical Data

Operation pressure

Ambient temperature

Switch-off accuracy

Safety Instructions

2.1

Intended use

alkitronic® Hydraulic Torque Wrench is designed to tighten or

loosen heavy duty bolt connections. Do not use the Torque

Wrench for any other purpose.

2.2

Operators responsibilities

The operator must have read and understood the instructions

in this operation and maintenance manual before using or

servicing the alkitronic® Hydraulic Torque Wrench. Minimum

age of the operator must be 18 years.

Operation and service may not be performed, if the concerned

person does not understand the purpose, consequences,

and precise performance of each procedure. For questions

regarding the safety measures and areas of application, your

alkitronic® Partner will be pleased to assist you.

Improper operation, incorrect application, abuse

or use by unqualified personnel may be hazardous

to other persons, the operator, the Hydraulic Power

Unit and other property.

The operator is responsible to third parties within

the work area.

For operation outdoors or in humid rooms, ob-

serve the relevant regulations. Keep children and

bystanders away while operating the tool.

Non-authorized alterations and modifications of

the alkitronic® Hydraulic Torque Wrench are not

permitted.

2.3

Possible hazards

When operating under high hydraulic pressure,

any damage to a tool component may lead to fatal

injuries. Therefore in case of damage to the tool,

connections or the hydraulic hoses, stop operat-

ing the Torque Wrench. In case of damage, the

Torque Wrench must immediately be inspected by

a qualified technician for hydraulical safety and me-

chanical defects. Repairs may only be performed

by authorized personnel. All safety and mechani-

cal defects must be eliminated before resuming

operations.

H-AX / H-AT

max. 10,000 psi / 700 bar

-20

C to +50

± 3%

hydraulic torque wrenches

Before starting repairs disconnect the tool from

the hydraulic power unit. All hydraulic hoses must

be pressure-free.

Leaking oil is hazardous to the environment. Hy-

draulic oil may not enter the ground or be poured

into drains. Hydraulic fluid spills must be wiped up

by suitable material immediately.

Operation Instructions

The alkitronic® Hydraulic Torque Wrench may only

be operated if the technical data (see torque chart)

matches the hydraulic performance specifications

of the hydraulic power unit.

To avoid electric shocks, the alkitronic® Hydraulic

Torque Wrench and the hydraulic power unit must

be grounded.

Working pressure for alkitronic® Hydraulic Torque

Wrenches and single components may not exceed

700 bar.

Comply with resilience specifications for adapters

and attachments to avoid damage to property or

personal injury.

3.1

Placing tool in operation

Control and safety inspection

• The drive inserts/adaptors and reaction arms (DMA) must

be correctly fitted and undamaged. Never use damaged

parts under any circumstances!

• Use original alkitronic® spare parts only!

• Adapter or socket sizes must correspond exactly to the

size of the nut or the screw.

• Couplings, nipples of the Torque Wrench and hydraulic

hoses must be connected properly.

• Local regulations for the working environment and for

the hydraulic hoses must be complied with.

Special reaction arms, drive inserts or sockets are

required for tightening and loosening bolt connec-

tions (available as an accessory).

Alterations/replacements or setting up a hydraulic

hose connection must always be carried out with-

out hydraulic pressure.

Prepare the joint before connecting or operating

the hydraulic power unit!