300–1500 Nm 1" torque wrench in a case, ITW3001500 – Stix

Industrial Series – controlled tightening from 300 to 1500 Nm

ITW 3001500 is the largest torque wrench in the ITW – Industrial Torque Wrench series, designed for intensive and regular service work. The model with a 1" square drive enables controlled tightening over a very wide range of 300–1500 Nm, making it suitable for work requiring high and very high torque values.

The wrench is particularly suitable for servicing trucks, buses, agricultural and construction machinery and other commercial vehicles. It can be used, among other applications, for wheel fastenings, suspension, chassis and axle components, and other large bolted connections for which the manufacturer specifies a torque within the tool’s working range.

Torque range 300–1500 Nm

ITW 3001500 allows precise setting of the required torque within the range of 300–1500 Nm. Such a high range makes it possible to service connections for which standard torque wrenches with smaller drives and shorter handles do not provide suitable operating parameters.

The wrench length of 1800 mm provides the leverage required to achieve high torque values while reducing the force the operator needs to apply to the handle.

Durable CrMo steel mechanism

The ratchet mechanism is made of durable 42CrMo4 chrome-molybdenum steel, designed to withstand the high loads encountered when working with high torque values. 

The wrench body is made of 40Cr chromium steel, providing suitable rigidity and structural strength.

The total weight of the wrench is 9900 g, corresponding to its size and working range.

1" ratchet with 24 teeth

The wrench is equipped with a heavy-duty 1" square drive and a ratchet mechanism with 24 teeth. This corresponds to a ratchet working angle of approximately 15°, allowing successive movements without having to remove the socket from the fastener each time.

The 1" square drive enables use with sockets intended for large fasteners and high tightening torques.

Clear torque adjustment

The wrench features a mechanical scale for precise torque setting. Adjustment is made by rotating the handle after releasing the locking mechanism.

The locking mechanism takes the form of a ring next to the handle. To change the setting, simply pull the ring back and hold it while adjusting. Once the required value has been set, the mechanism secures the handle against accidental changes to the torque during use. 

The wrench is equipped with a torque scale in:

• Nm (N·m)

Accuracy ±3%

The wrench mechanism operates with an accuracy of ±3%. Once the preset torque is reached, a characteristic “click” and noticeable release of the mechanism, indicate that tightening should be stopped.

Bidirectional operation

ITW 3001500 umożliwia controlled tightening to the preset torque in both clockwise and counterclockwise directions. This also allows the wrench to be used on left-hand threaded connections, provided the required torque is within the tool’s working range.

The switch on the head allows the ratchet direction to be changed quickly.

Two-piece design – easier transport and storage

Despite an overall length of 1800 mm, the wrench has a two-piece design, so when disassembled it takes up significantly less space during transport and storage.

The two sections are joined with two screws, forming a rigid, long structure suitable for torque values up to 1500 Nm. The set includes:

• Allen key for assembly,
• 6 mounting screws.

Two screws are used to join the two sections of the wrench, while additional screws remain included in the set.

1800 mm length – suitable leverage for high torque

The wrench’s long design is intentional. At torque values reaching 1500 Nm, the suitably long handle provides greater leverage and allows the fastener to be brought to the required torque in a more controlled manner.

When assembled, the wrench reaches a length of 1800 mm, while its two-piece design allows it to be stored in a case only about 105 cm long.

Individual factory calibration certificate

Each wrench has a unique serial number and is supplied with an individual document confirming testing and factory calibration. The document contains the accuracy test results and confirms that the wrench complies with the requirements of DIN EN ISO 6789-1:2017.

Carrying case included

The wrench and assembly components are supplied in a rigid carrying case measuring 105 cm in length. The two-piece design makes the tool easier to transport and store, even though when assembled it reaches 1.8 m in length.

The case has fitted compartments for both sections of the wrench, helping keep the complete set organized.

Key features

• largest wrench in the Industrial Torque Wrench,
• torque range 300–1500 Nm,
• accuracy ±3%,
• square drive 1",
• length 1800 mm,
• weight 9900 g,
• split, two-piece design,
• click-type mechanism,
• 24-tooth ratchet,
• convenient setting lock using a ring,
• ratchet direction switch,
• bidirectional operation – torque control when tightening clockwise and counterclockwise,
• body made of 40Cr,
• ratchet mechanism made of 42CrMo4,
• unique serial number for each unit,
• document confirming fabryczną kalibrację,
• compliance with DIN EN ISO 6789-1:2017,
• case included.