BSW-Series Square Drive Torque Hidrauliko Torque Giltza Fabrikatzailea Txinan

Zehaztasun handiko Torno-giltza hidraulikoak Torlojo industrialetarako aplikazioetarako

LONGLOOD BSW-serie Square Drive Torque Hidraulikoko giltzak zehatzak izateko diseinatuta daude, seguru, eta torlojuak estutzea eta askatzea eraginkorra industria-ingurune zorrotzetan. Aeroespazio mailako aleazio-eraikuntzarekin, 3D CAD ingeniaritza aurreratua, eta doitasun-gidatze hidraulikoaren teknologia, Tresna hauek momentuaren irteera fidagarria ematen dute zehaztasunarekin ±% 3.

Momentu-tarteekin 183 Nm to 72,000 Nm, BSW serieak finkatzeko aplikazio ugari estaltzen ditu, olioa barne & gasa, Energia sortzeko, petrokimika, eraikuntza, meatzaritza, ontzigintza, eta ekipo astunak mantentzea.

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BSW-serieko Torque-giltza hidraulikoen ezaugarri nagusiak

Erresistentzia handiko material aeroespazialeko eraikuntza

BSW serieak goi-teknologiako aleazio aeroespazialeko gorputz bat dauka moldaketa integratuaren teknologiaren bidez fabrikatua.

Abantailen artean daude:

• Indar-pisu erlazio bikaina
• Iraunkortasun handia karga astunetan
• Korrosioarekiko erresistentzia hobetua
• Bizitza luzea industria-ingurune gogorretan

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Zehaztasun Torque Kontrola ±% 3

Aurreratuekin diseinatua 3D CAD ingeniaritza, LONGLOOD giltza momento hidraulikoak eskaintzen ditu:

• Momentu-irteera zehatza
• Errendimendu hidrauliko egonkorra
• Torlojuak gehiegi estutzeko edo ez estutzeko arriskua murrizten da
• Errepikagarritasun fidagarria torloju-eragiketa kritikoetan

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Askapen azkarra Square Drive sistema

Unitate karratuaren diseinuari esker, operadoreak azkar alda daitezke:

• Estutze eragiketak
• Soltetze eragiketak

Ez da tresna berezirik behar, lan-eraginkortasuna hobetzea eta geldialdi-denborak murriztea.

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360° Sarrera hidraulikoaren ataka birakaria

Sarrera hidraulikoaren ataka biratzen da 360°, eskainiz:

• Posizionamendu malgua
• Easy operation in confined spaces
• Reduced hose twisting
• Operadorearen segurtasuna hobetu

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360° Fine Adjustment Reaction Arm

An optional adjustable reaction arm provides:

• Better reaction point positioning
• Aplikazioaren malgutasuna areagotzea
• More accurate torque transfer
• Improved safety during operation

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Aplikazioak

LONGLOOD BSW-Series Hydraulic Torque Wrenches are widely used in:

• Koipeztatu & gas pipeline maintenance
• Ekipo petrokimikoen instalazioa
• Wind power projects
• Zentral elektrikoen mantenua
• Steel structure construction
• Ontzigintza eta itsasoko industriak
• Mining equipment servicing
• Makineria astuna muntatzea

Egokia:

• Brida torlojua estutzea
• Large industrial fasteners
• High-strength structural bolts
• Pipeline connections

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BSW-Series Hydraulic Torque Wrench Specifications

Eredu	Square Drive Size	Momentu sorta (Nm)	Bolt tamaina (M)	Pisu
BSW-1	3/4"	183-1837	M16-M36	2 kg
BSW-3	1"	451-4512	M22-M48	4 kg
BSW-5	1-1/2"	752-7528	M27-M56	7 kg
BSW-8	1-1/2"	1078-10780	M30-M64	9.1 kg
BSW-10	1-1/2"	1551-15516	M36-M72	13.1 kg
BSW-20	2-1/2"	2666-26664	M42-M90	25 kg
BSW-25	2-1/2"	3572-34725	M48-M100	31 kg
BSW-35	2-1/2"	4866-48666	M64-M120	45 kg
BSW-50	2-1/2"	7200-72000	M72-M125	87 kg

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Technical Design Advantages

Lightweight and Compact Structure

Compared with traditional bolting equipment, the BSW Series offers:

• Compact profile
• Operadorearen nekea murriztu
• Garraio erraza
• Access to restricted working areas

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High Torque Output

The wide torque range allows one tool series to handle:

• Small industrial bolts
• Large flange connections
• Heavy-duty structural fastening applications

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Errendimendu hidrauliko fidagarria

The hydraulic drive system provides:

• Smooth torque application
• Constant output force
• Controlled tightening accuracy

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Why Choose LONGLOOD Hydraulic Torque Wrenches?

Erreminta hidraulikoen fabrikatzaile profesionala

LONGLOOD specializes in hydraulic tools and industrial bolting solutions, supplying professional equipment for global distributors, kontratistak, and industrial users.

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OEMa & ODM gaitasuna

Pertsonalizazioa eskuragarri:

• Logotipoaren markaketa
• Product color
• Ontzien diseinua
• Osagarriak
• Dokumentu teknikoak

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Complete Hydraulic Bolting Solution

LONGLOOD eskaintzen du:

• Torque-giltza hidraulikoak
• Ponpa hidraulikoak
• Torlojuen tenkagailu hidraulikoak
• Hydraulic nuts
• Intxaur zatitzaileak
• Accessories and spare parts

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Maiz egiten diren galderak (Ohiko galderak)

1. What is the torque accuracy of the BSW hydraulic torque wrench?

The BSW Series provides torque accuracy of ±% 3, torlojuak estutzeko errendimendu fidagarria eta errepikagarria bermatuz.

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2. Zein industriak erabiltzen dituzten giltza bitxi hidraulikoak?

urtean erabili ohi dira:

• Petrolioa eta gasa
• Petrokimikoa
• Energia sortzea
• Energia eolikoa
• Ontzigintza
• Ekipo astunak mantentzea

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3. Nola funtzionatzen du torke-giltza hidrauliko batek?

Ponpa hidraulikoak presio handiko olioa ematen dio giltza-zilindroari, Torlojuak zehaztasunez estutzeko edo askatzeko momentu kontrolatutako irteera sortzea.

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4. Zein unitate karratu tamaina dauden eskuragarri?

BSW Series eskaintzen ditu:

• 3/4"
• 1"
• 1-1/2"
• 2-1/2"

disko karratu aukerak.

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5. Erreakzio-besoa pertsonalizatu al daiteke?

Bai. LONGLOODek aukerako erreakzio-beso hedatuak eta erregulagarriak eskaintzen ditu aplikazio berezietarako.

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6. Tresna hauek torlojuak askatzeko erabil al daitezke?

Bai. Askapen azkarreko disko karratuak estutze eta askatzeko eragiketen artean erraz aldatzeko aukera ematen du.

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7. Momentu-giltza hidraulikoen kit osoak eskaintzen al dituzu?

Bai. LONGLOOD-ek soluzio osoak eman ditzake barne:

• Torque-giltza hidraulikoa
• Ponpa hidraulikoa
• Mahuka
• Akoplagailuak
• Osagarriak
• Maleta eramatea

Nola erabili ponpa hidrauliko bat segurtasunez eta zuzen

Ponpa hidraulikoa zilindro hidraulikoak funtzionatzeko indar mekanikoa presio hidrauliko bihurtzen duen energia iturria da., jakak, tiratzaileak, torque-giltzak, eta beste ekipo hidrauliko batzuk. Funtzionamendu egokiak errendimendu handiena bermatzen du, segurtasun, eta zerbitzu-bizitza luzeagoa.

Ponpa Hidraulikoaren Funtzionamendu Gida

1. Egiaztatu sistema hidraulikoa martxan jarri aurretik

Ponpa erabili aurretik, aztertu osagai guztiak arretaz.

Egiaztatu:

• Ponpa hidraulikoaren egoera

• Olio hidraulikoaren maila

• Hodien egoera

• Akoplagailuak eta burdineria

• Presio-neurgailua

• Zilindro hidraulikoa edo erreminta konexioak

Ziurtatu:

• Ez dago olio-ihesik

• Konexio guztiak estuak dira

• Osagai guztien lan-presioaren kalifikazioa ponparen presioarekin bat dator

Ez erabili inoiz kaltetutako mahukarik, isurtzen diren osagarriak, edo osagai hidrauliko gastatuak.

2. Hautatu olio hidrauliko zuzena

Erabili fabrikatzaileak zehaztutako olio hidrauliko gomendatua.

Operazio aurretik:

• Egiaztatu olio-maila biltegian

• Gehitu olio hidraulikoa behar izanez gero

• Saihestu olio hidrauliko mota desberdinak nahastea

• Mantendu olioa garbi eta kutsadurarik gabe

Kutsatutako olio hidraulikoak kalte egin dezake:

• Ponpa-balbulak

• Zigiluak

• Zilindroak

• Barne osagai hidraulikoak

3. Konektatu osagai hidraulikoak

Zilindro hidraulikoen sistema tipiko baterako:

Konexio-ordena:

1. Konektatu mahuka hidraulikoa ponparen irteerara

2. Konektatu hodiaren beste muturra zilindro-akoplagailura

3. Instalatu presio-neurgailua behar izanez gero

4. Ziurtatu akoplagailu guztiak guztiz blokeatuta daudela

Ziurtatu:

• Akoplatzaileak guztiz konprometituta daude

• Konektatu aurretik hauts-kapak kentzen dira

• Konexioak ez daude zikinkeriarik eta hondakinik

4. Ireki Sistema Hidraulikoa

Presioa jarri aurretik:

• Ireki askatzeko balbula guztiz

• Egiaztatu zilindro-pistoia guztiz erretiratuta dagoela

• Ziurtatu zama behar bezala kokatuta dagoela

Bonba elektrikoetarako edo airez elikatuta daudenetarako:

• Egiaztatu elikadura-hornidura ponparen eskakizunekin bat datorrela

• Check motor rotation direction if applicable

• Ensure emergency stop functions properly

5. Operate the Hydraulic Pump

Eskuzko ponpa hidraulikoa

For hand pumps:

1. Close the release valve

2. Move the pump handle up and down

3. Hydraulic pressure will increase

4. Monitor the pressure gauge

5. Stop pumping when the required pressure or position is reached

Ponpa hidrauliko elektrikoa

For electric pumps:

1. Konektatu hornidura

2. Start the pump motor

3. Use the control valve to extend the cylinder

4. Monitor pressure on the gauge

5. Stop operation when the required force is achieved

Air Hydraulic Pump

For air-driven pumps:

1. Connect compressed air supply

2. Adjust air pressure according to specifications

3. Activate the control valve

4. Monitor hydraulic pressure

5. Stop when the operation is complete

6. Monitor Pressure During Operation

Always observe the pressure gauge.

Important:

• Never exceed the rated pressure

• Maximum operating pressure is commonly 700 taberna (10,000 PSI) for many industrial hydraulic systems

• Avoid sudden pressure increases

• Stop immediately if abnormal noise, bibrazioa, or leakage occurs

7. Releasing Hydraulic Pressure

After completing the operation:

1. Stop the pump

2. Slowly open the release valve

3. Allow hydraulic pressure to decrease gradually

4. Confirm the cylinder returns safely

5. Disconnect hoses after pressure reaches zero

Never disconnect hydraulic hoses while the system is pressurized.

8. Hydraulic Pump Maintenance

Regular maintenance improves reliability.

Daily Inspection

Egiaztatu:

• Olio-ihesak

• Hose damage

• Coupler condition

• Oil level

• Pressure gauge accuracy

Regular Maintenance

Egin:

• Hydraulic oil replacement

• Filter cleaning or replacement

• Seal inspection

• Hose replacement when worn

Common Hydraulic Pump Problems and Solutions

Arazo	Kausa posiblea	Irtenbidea
Pump cannot build pressure	Low oil level	Gehitu olio hidraulikoa
Cylinder moves slowly	Air inside system	Bleed air from hydraulic circuit
Oil leakage	Damaged seal or fitting	Replace damaged parts
Pump becomes noisy	Low oil or contaminated oil	Check and replace oil
Pressure cannot hold	Valve leakage	Inspect valves and seals

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Safety Tips When Using Hydraulic Pumps

✔ Always use equipment within rated capacity
✔ Wear safety glasses and protective equipment
✔ Keep hands away from moving hydraulic components
✔ Use stable lifting surfaces
✔ Do not stand under suspended loads
✔ Never modify hydraulic components
✔ Release pressure before maintenance

Hydraulic Pump and Cylinder Compatibility

Before selecting a pump, confirm:

Single Acting Cylinder

Requires:

• Single acting hydraulic pump

• Hydraulic hose

• Baloratu

• Release valve

Double Acting Cylinder

Requires:

• Hydraulic pump with a 4-norabide-balbula

• Two hydraulic ports

• Correct return circuit

Using the wrong pump type may prevent the cylinder from operating correctly.

Maiz egiten diren galderak (Ohiko galderak)

1. How do I start a hydraulic pump?

First check oil level and connections, close the release valve, then operate the pump handle or start the motor depending on the pump type.

2. How much pressure can a hydraulic pump generate?

Industrial hydraulic pumps commonly operate up to 700 taberna (10,000 PSI), while some special high-pressure pumps can reach higher pressures.

3. Why is my hydraulic pump not building pressure?

Common reasons include:

• Low hydraulic oil level

• Air in the system

• Loose connections

• Damaged seals

• Faulty valves

4. Can one hydraulic pump operate multiple cylinders?

Bai, depending on:

• Pump oil capacity

• Emaria

• Cylinder volume

• Required operating speed

A larger hydraulic system may require a higher-capacity pump.

5. How do I choose the right hydraulic pump?

Consider:

• Cylinder type (single acting or double acting)

• Required pressure

• Oil capacity

• Emaria

• Power source (eskuzko, elektrikoa, airea, gasoline)

6. Why does a hydraulic cylinder stop moving?

Possible causes:

• Insufficient oil flow

• Closed valve

• Air in hydraulic system

• Overloaded cylinder

• Pump malfunction

7. How often should hydraulic oil be changed?

Oil replacement depends on usage conditions, but regular inspection and scheduled maintenance are recommended for industrial applications.

8. Can hydraulic pumps be used outdoors?

Bai, but outdoor applications require:

• Proper weather protection

• Corrosion-resistant components

• Clean hydraulic oil

• Protection from dust and moisture

LONGLOOD Hydraulic Pump Solutions

LONGLOOD provides complete hydraulic solutions including:

• Eskuzko ponpa hidraulikoak

• Ponpa hidrauliko elektrikoak

• Air hydraulic pumps

• Gasoline engine hydraulic power units

• Zilindro hidraulikoak

• Tiragailu hidraulikoak

• Hydraulic torque wrench systems

Mantentze industrialerako diseinatua, eraikuntza, astunak jasotzeko, and professional hydraulic applications.

How to Use a Hydraulic Pump with a Hydraulic Torque Wrench

A Momentu-giltza hidraulikoa sistema consists of a ponpa hidraulikoa, high-pressure hoses, and hydraulic torque wrench. The pump generates controlled hydraulic pressure, which drives the wrench to produce accurate and repeatable torque for tightening or loosening high-strength bolts.

LONGLOOD hydraulic torque wrench systems are widely used in industries such as wind power, olioa & gasa, petrokimika, ontzigintza, zentral elektrikoak, makineria astuna, and steel structures, where precise bolt tightening is critical.

Hydraulic Torque Wrench System Components

A complete hydraulic torque wrench system includes:

1. Torque-giltza hidraulikoa

   • Converts hydraulic pressure into rotational torque

   • Provides accurate bolt tightening force

2. Ponpa Hidraulikoa

   • Generates hydraulic pressure

   • Controls torque output through pressure adjustment

3. Presio handiko hidraulikoen hidraulikoak

   • Transfers hydraulic oil between pump and wrench

4. Presio-neurgailua

   • Displays hydraulic pressure

   • Allows accurate torque adjustment

5. Socket / Drive Accessories

   • Connects wrench to the bolt or nut

Step-by-Step Guide: Using Hydraulic Pump with Hydraulic Torque Wrench

Urratsa 1: Select the Correct Hydraulic Pump

Choose a pump according to the torque wrench requirements.

Consider:

• Required torque range

• Operating pressure

• Oil flow rate

• Number of wrenches used simultaneously

Most industrial hydraulic torque wrench systems operate at:

Presio maximoa: 700 taberna (10,000 PSI)

Adibidea:

A 700 bar electric hydraulic torque wrench pump can provide stable pressure output for high-precision bolting applications.

Urratsa 2: Check Hydraulic Oil Level

Operazio aurretik:

• Check hydraulic oil level in the pump reservoir

• Ensure oil is clean

• Use recommended hydraulic oil

Insufficient or contaminated oil may cause:

• Reduced torque accuracy

• Pump overheating

• Internal component damage

Urratsa 3: Connect Hydraulic Hoses

Connect the pump and wrench using high-pressure hoses.

Connection procedure:

1. Turn off the hydraulic pump

2. Connect the supply hose to the wrench

3. Connect the return hose to the wrench

4. Tighten couplers securely

5. Install protective dust caps when not in use

Important:

• Never connect or disconnect hoses under pressure

• Ensure hoses are not twisted or damaged

• Use only hoses rated for 700 bar operation

Urratsa 4: Connect the Hydraulic Torque Wrench

Install the wrench onto the bolt.

Operazio aurretik:

• Select correct socket size

• Confirm wrench reaction arm position

• Ensure the reaction point is stable

• Check that the wrench is aligned correctly

The reaction arm must contact a solid surface to prevent movement during operation.

Urratsa 5: Adjust Hydraulic Pressure

Hydraulic pressure determines the torque output.

Prozedura:

1. Check the torque chart supplied with the wrench

2. Find the required torque value

3. Convert required torque into hydraulic pressure

4. Adjust the pump pressure regulator

5. Confirm pressure on the gauge

Adibidea:

If the torque chart indicates a specific pressure setting for a required torque value, adjust the pump until the gauge reaches that pressure.

Urratsa 6: Operate the Hydraulic Pump

Electric Hydraulic Pump Operation

1. Connect power supply

2. Turn on the pump

3. Select forward/retract mode

4. Pump sends hydraulic oil to the wrench

5. Wrench rotates and tightens the bolt

6. Release pressure after reaching the required torque

Manual Hydraulic Pump Operation

1. Close release valve

2. Operate pump handle

3. Monitor pressure gauge

4. Continue pumping until required pressure is reached

5. Release pressure after completing tightening

Urratsa 7: Tightening Procedure

Recommended tightening process:

1. Place torque wrench on the bolt

2. Position reaction arm securely

3. Increase hydraulic pressure slowly

4. Allow wrench to complete the tightening cycle

5. Release pressure

6. Repeat cycles if required

Aplikazio kritikoetarako:

• Use cross-pattern tightening

• Follow specified bolt sequence

• Confirm final torque value

Urratsa 8: Release Pressure and Remove Equipment

After completing the operation:

1. Stop the hydraulic pump

2. Release hydraulic pressure completely

3. Confirm gauge reads zero

4. Disconnect hoses

5. Remove torque wrench

Never remove hoses while pressure remains inside the system.

Hydraulic Pump Selection for Torque Wrench

Ponpa mota	Eskabide
Ponpa hidrauliko elektrikoa	Factory maintenance, eraikuntza guneak, torloju industriala
Air Hydraulic Pump	Explosion-risk areas, olioa & gas applications
Gasoline Hydraulic Power Unit	Outdoor heavy-duty applications
Eskuzko ponpa hidraulikoa	Small torque applications and portable use

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LONGLOOD Electric Hydraulic Torque Wrench Pump Example

PEA4-9-220 Electric Torque Wrench Pump

Osau:

• Diseinu trinkoa eta arina

• High precision pressure adjustment

• Imported solenoid valve and piston components

• Stable torque control

• Suitable for repeated bolting operations

Zehaztapen teknikoak:

Parametroa	Value
Tentsioa	220V V
Maiztasuna	50Hz
Petrolioaren ahalmena	6Kerr
Botere	1.3 kц
Presio maximoa	700 taberna
Emaria baxua	8 L / min
Emari handia	1 L / min
Pisu	30 kg

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Hydraulic Torque Wrench Safety Guidelines

✔ Always use a pump, mahuka, and wrench with matching pressure ratings
✔ Never exceed 700 bar presio maximoa
✔ Inspect hoses before every operation
✔ Keep hands away from reaction points
✔ Ensure the reaction arm is properly positioned
✔ Do not use damaged sockets or accessories
✔ Release pressure before disconnecting hoses
✔ Wear safety protection during operation

Maiz egiten diren galderak (Ohiko galderak)

1. Why does a hydraulic torque wrench need a hydraulic pump?

The hydraulic pump provides controlled pressure that powers the wrench. The pressure is converted into precise torque output for bolt tightening.

2. What pressure does a hydraulic torque wrench use?

Most industrial hydraulic torque wrench systems operate at:

700 taberna (10,000 PSI) presio maximoa.

3. Can one hydraulic pump operate multiple torque wrenches?

Bai. Some hydraulic pumps can operate multiple wrenches simultaneously if the pump flow rate and oil capacity are sufficient.

4. How do I set the correct torque value?

The required torque is determined using the wrench manufacturer's torque-pressure conversion chart. Adjust the hydraulic pump pressure according to the required torque.

5. Can a hydraulic pump be used with different torque wrench brands?

Bai, as long as:

• Operating pressure matches

• Hose connections are compatible

• Oil flow requirements are suitable

6. What is the difference between a normal hydraulic pump and a torque wrench pump?

A torque wrench pump is specially designed for:

• Presio-kontrol zehatza

• Stable flow output

• Repeated tightening cycles

• Accurate torque application

7. Why is torque accuracy important?

Correct torque ensures:

• Proper bolt preload

• Joint safety

• Reduced risk of bolt failure

• Reliable equipment operation

8. What industries use hydraulic torque wrench systems?

Aplikazio arruntak besteak beste:

• Wind turbines

• Petrolio eta gas hodiak

• Petrochemical equipment

• Zentral elektrikoak

• Ontzigintza

• Steel structures

• Makineria astuna

LONGLOOD Hydraulic Torque Wrench Solutions

LONGLOOD provides complete hydraulic bolting solutions including:

• Electric hydraulic torque wrench pumps

• Aire bidezko ponpa hidraulikoak

• Gasoline hydraulic power units

• Torque-giltza hidraulikoak

• High-pressure hoses and accessories

Designed for accurate, seguru, and efficient industrial bolt tightening applications.

Eskatu aurrekontua

Fidagarri baten bila Square Drive Hydraulic Torque Wrench Manufacturer in China?

Jarri harremanetan LONGLOOD-ekin zehaztapen teknikoak lortzeko, OEM irtenbideak, eta fabrika-zuzeneko prezioak.

✓ Torque Range Up to 72,000 Nm
✓ Accuracy ±3%
✓ Aerospace Alloy Construction
✓ OEM & ODM eskuragarri
✓ Industrial Bolting Solutions Worldwide