Chicago Pneumatic Battery Torque Wrench | CP8613C WOB PACK 36V 2.5AH | 221 - 959 (ft-lbs) Torque Range | 3/4" Square Drive

Built for high-torque fastening where cordless movement and connected setup control are useful, the Chicago Pneumatic CP8613C WOB PACK 36V 2.5AH Battery Torque Wrench delivers a 221 - 959 ft-lbs torque range with ±4% accuracy. Its 3/4" square drive fits large industrial sockets, while the WOB without reaction arm configuration lets the user select the correct compatible reaction accessory for the fastener location, socket stack, and available reaction point.

As the Connected version of the CP8613 WOB, this tool supports torque setup through the OLED digital screen or CPLinQ app, giving technicians more control than a stand-alone torque wrench while still keeping the tool mobile around service bays, plant equipment, and field vehicles. The 36V 2.5Ah lithium-ion battery platform eliminates air-line setup, and the double-trigger starting system uses a second start button for more deliberate activation during high-torque work. With 10 RPM free speed and angle tightening capability, the CP8613C WOB is suited to controlled tightening on large hard and soft joint applications.

Type: Battery Torque Wrench | Series: CP86 Series | Model: CP8613C WOB PACK 36V 2.5AH | SKU: 6151570350 | Version: Connected | Configuration: WOB / Without Reaction Arm | Drive Size: 3/4" | Drive Type: Square | Output Retainer: Hole | Torque Range: 221 - 959 ft-lbs / 300 - 1,300 Nm | Nominal Working Torque: 221 - 767 ft-lbs / 300 - 1,040 Nm | Recommended Torque: 767 ft-lbs / 1,040 Nm | Accuracy: ±4% | Free Speed: 10 RPM | Torque Control System: Shut-off-current control | Adjustment: Digital / CPLinQ App | Starting System: Double-Trigger | Joint Type: Hard & Soft | Handle Type: Pistol | Main Material: Steel | Battery: 36V 2.5Ah Lithium-Ion | Battery Capacity: 2.5Ah | Sound Pressure: 83 dB(A) | Sound Power: <72 dB(A) | Vibration: <2.5 m/s² | Weight without Reaction Arm: 8.16 lbs / 3.7 kg | Length: 12.52" / 318 mm | Height: 11.22" / 285 mm | Width: 3.03" / 77 mm

Features:

• Connected version supports intuitive handling through the OLED digital screen on the tool or through the CPLinQ app.
• Angle tightening capability supports fastening procedures that require rotation-based control in addition to torque setup.
• High precision ±4% torque accuracy helps technicians tighten large fasteners within a defined target range.
• WOB configuration is supplied without reaction arm, allowing the user to select the correct compatible reaction accessory separately.
• Double-trigger starting system includes a second start button for safer, more deliberate tool activation.
• Automatic release reaction arm function helps avoid the tool staying blocked on the application when used with the proper reaction accessory.
• 36V 2.5Ah lithium-ion battery platform provides cordless mobility around vehicles, equipment, and field service locations.
• CP Care eligible, with calibration available as part of the preventive maintenance package or as a standalone service.

Kit Includes:

• 1 CP8613C battery torque wrench
• 2 batteries
• 1 battery charger
• 1 charger cable
• 1 plastic case

Applications:

• Fleet and truck service - controlled tightening on wheel, suspension, chassis, and service fasteners where repeatability matters.
• Bus and transit maintenance - cordless 3/4" drive torque work for high-use vehicle fleets and large maintenance bays.
• Industrial maintenance and MRO - fastening machinery, fixtures, frames, and production equipment with a controlled torque process.
• Field service operations - battery-powered tightening where compressed air setup is unavailable, inconvenient, or slower to deploy.
• Heavy equipment repair - large-fastener torque work on service components where the correct reaction accessory must be selected for the job.

FAQs:

• Q: What does WOB mean on the CP8613C WOB PACK?
  A: WOB means the tool is supplied without reaction arm. A compatible reaction arm or reaction accessory must be chosen separately based on the application and available reaction point.
• Q: What does the "C" version add?
  A: The "C" version is the Connected model. It allows intuitive handling on the OLED digital screen or through the CPLinQ app and supports angle tightening.
• Q: Does this model include Torque Check or counting sequence functions?
  A: No. Torque Check is reserved for TC versions, and counting sequence functions are listed for CQ and TC versions. The CP8613C WOB is the Connected model, not the Connected Quality or Torque Check version.
• Q: Does this pack include batteries and a charger?
  A: Yes. This PACK version includes the CP8613C tool, 2 batteries, 1 battery charger, 1 charger cable, and 1 plastic case.
• Q: Is the CP8613C WOB an impact wrench?
  A: No. This is a battery torque wrench for controlled tightening. It is used when target torque, accuracy, and repeatability are more important than impact-style breakaway force.

Looking for more information about Chicago Pneumatic Cordless Torque Wrench? Click here to view the Catalog.

For help selecting the correct Chicago Pneumatic Cordless Torque Wrenches for your assembly application, call (800) 608-5210 or email info@intlairtool.com