Ratlankių dinamometrinis raktas 1/2, 28–210 Nm, 72 dantų, su sertifikatu

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Prekė: Ratlankių dinamometrinis raktas 1/2, 28–210 Nm, 72 dantų, su sertifikatu. Kategorija: Raktai.

• Gamintojas: TECHTOOL
• Modelis: TTTW01

‼ BIDIRECTIONAL

*with ORIGINAL calibration certificate

📢Buy from the product set - we add something useful for every DIYer! 🆓🎁

✅ Precision tightening wrench TECHTOOL

Torque wrench TECHTOOL is designed for precise fastening and tightening of threaded connections with a force of exactly the specified moment.

►‼ TWO-WAY‼ allows tightening screws in both RIGHT AND LEFT with torque control.

► OPERATING RANGE 28-210 NM

► DIRECTION SWITCH rotations to change the direction of work

► READABLE MOMENT SCALE

► HIGH QUALITY performance and steel construction

► 72 TEETH for precise tightening

► CALIBRATION CERTIFICATE for precision work

► PACKAGING for transport and storage

► EASY & PRECISE operation

Technical data:

• Brand: TECHTOOL
• Key type: dynamometric
• Mechanism type: ball-spring
• Rattle mechanism: 72 T
• Calibration certificate: yes
• Type: two-way
• Scope of operation: 28-210 Nm
• Drive: 1/2'', square
• Calibration certificate: yes
• Measurement accuracy: ±3%
• Handle material: high-strength chromium alloy steel + aluminum
• Head material: steel CrV
• Material of ratchet mechanism: steel CrMo
• Extension and socket material: steel CrMo
• Change of direction of rotation: right / left
• Key length: 48.5 cm
• Dimensions of sockets: 17 mm, 19 mm, 21 mm, 22 mm
• Extension: 1/2'', 125 mm
• Key weight: 1.15 kg
• Wrench weight with packaging and caps: 2.84 kg
• Equipment: 4 caps, packaging for transport and storage, calibration certificate

✅ Torque wrench TWO-WAY – precision tightening in BOTH DIRECTIONS

• TECHTOOL TTTW01 is a TWO-WAY torque wrench equipped with a precise SPRING-BALL MECHANISM, ensuring accurate and repeatable triggering of the set torque. The mechanism is based on the cooperation of a steel ball and a spring calibrated to a certain torque value, which guarantees stable and controlled operation.

• After REACHING THE SET VALUE OF moment, the key generates a clearly perceptible and audible "CLICK", informing about the correct tightening of the connection.

• The two-way ratchet and symmetrical design ensure CONSTANT PRECISION IN BOTH DIRECTIONS of operation, also with screws with left thread.

• The torque setting is done via HANDLE ROTATION WITH MICROMETRIC TORQUE SCALE. The TTTW01 model is designed for professionals who expect durability, repeatability and full torque control.

✅ TECHTOOL key has an ORIGINAL CALIBRATION CERTIFICATE - work only on tested equipment

⚡Please be careful with competitor certificates generated in Word. We include an ORIGINAL paper calibration certificate with each key. ⚡

► Calibration, also known as CALIBRATION of torque wrenches, is a process of checking the correctness of the torque setting on the wrench in relation to a torque transducer of the appropriate measurement class.

► The purpose of calibration is to determine the indication error of the torque wrench, which , IN ACCORDANCE WITH THE PN-EN ISO 6789-2:2017 STANDARD, is performed in several measurement series for 20%, 60% and 100% of the wrench's working range.

► After finishing work, it is recommended to set the wrench to the minimum torque value to relieve the spring and maintain high calibration accuracy over a long period of use.

► EVERY TECHTOOL TORQUE WRENCH has been PRECISELY CALIBRATED, TESTED and EXAMINED.

✅ Torque wrench for special tasks

The wrench is equipped with a 72-tooth rattle. This number of teeth provides precise operation and excellent control over the tool.

The working range of 28-210 Nm will allow you to perform tasks such as:

• Tightening wheel bolts in cars.
• Tightening of motorcycle components, e.g. brake caliper bolts, drive system components or engine head.
• Tightening of structural elements in agricultural machinery and heavy equipment, e.g. frameworks or parts of propulsion systems.

✅ Clear, engraved torque scale and precise tightening

► The comfortable handle has a perfectly legible TORQUE SCALE, which can be adjusted by turning the tip.

► The BALL-SPRING mechanism reacts when the set moment is reached – the steel ball cooperating with the spring triggers the mechanism, causing a clear, audible and perceptible “click”, signaling reaching the set tightening force.

► CLEAR ENGRAVED MOMENT SCALE on the key allows precise and accurate setting of the tightening torque, which ensures safety during use and accurate tightening.

✅ CrMo SCM-440 premium steel accessories

► CAPS AND EXTENSION attached to our wrench are made of CrMo SCM-440 steel – a high-strength alloy steel with twice the tensile strength and three times the yield strength than standard carbon steel.

Thanks to this, the equipment is distinguished by EXCEPTIONAL RESISTANCE TO ABRASION, HIGH TEMPERATURES and CORROSION.

► Please approach with great caution keys equipped with accessories made of low-grade carbon steel or materials claiming to be CRV.

For tools that are designed to provide repeatable and accurate tightening torque, it is necessary to USE HIGH-STRENGTH EQUIPMENT.

✅ Construction based on durable tool and alloy steels

► The key head is made of CrV steel (chromium vanadium), valued for its high resistance to overload, abrasion and intensive workshop operation.

► The key handle is made of high-strength chromium alloy steel and aluminum, which ensures proper rigidity of the structure, durability and comfort of work.

► The ratchet mechanism and working elements are made of CrMo (chromium-molybdenum) steel, characterized by very high resistance to torsional loads and mechanical wear.

► The use of high-quality tool steels ensures EXCEPTIONAL DURABILITY, ABRASION RESISTANCE and stable operation of the wrench even under heavy loads.

✅ Key packed in a PRACTICAL SUITCASE - included with four caps and extension

The set was placed in a practical SUITCASE WITH STAMPING. Thanks to this, each element has its own dedicated place.

This allows to keep the workplace tidy and facilitates TRANSPORT AND STORAGE.

The set includes:

• Torque wrench TECHTOOL 28-210 Nm
• 4 impact caps
• Extension
• Calibration certificate
• Transport and storage case

Specifications