Chicago Pneumatic Battery Torque Wrench | CP8609-B PACK 36V 2.5AH | 220 - 665 (ft-lbs) Torque Range | 1" Square Drive

Built for controlled wheel and heavy-fastener tightening without a pneumatic supply line, the Chicago Pneumatic CP8609-B PACK 36V 2.5AH Battery Torque Wrench delivers a 220-665 ft-lbs / 300-900 Nm torque tightening range in a 1" square drive cordless platform. The eBlueTork system uses shut-off-current control, meaning the tool electronically stops torque output once the selected value is reached. With ±4% torque scatter, 15 RPM free speed, and a blade reaction arm included, this battery torque wrench is suited for wheel tightening, fleet maintenance, truck service, and large service fasteners where controlled torque matters.

This CP8609-B pack includes the dual-trigger blade configuration, two 36V lithium-ion batteries, a battery charger, charger cable, and plastic case. The dual-trigger setup requires deliberate two-hand operation, adding a safety-focused start sequence for high-torque tightening. Its digital adjustment system, OLED tool screen, compact battery, and automatic release reaction arm help technicians work around large wheel assemblies and heavy equipment without dragging an air hose across the service bay.

Type: Battery Torque Wrench | Model: CP8609-B PACK 36V 2.5AH | SKU: 6151570500 | Series: CP8609 eBlueTork | Configuration: Blade Reaction Arm, Dual Trigger | Drive Size: 1" | Drive Type: Square | Output Retainer Type: Dual | Torque Tightening Range: 220–665 ft-lbs / 300-900 Nm | Min Torque in Forward: 300 Nm / 221 ft-lbf | Max Torque in Forward: 900 Nm / 664 ft-lbf | Max Torque Reverse: 900 Nm / 665 ft-lbs | Recommended Torque: 720 Nm / 531 ft-lbf | Torque Scatter: ±4% | Torque Control System: Shut-Off-Current Control | Free Speed: 15 RPM | Adjustment: Digital | Handle Type: Pistol | Starting System: Double-Trigger | Joint Type: Hard & Soft | Reaction Bar Type: Blade Included | Reversible: Yes | Suspension Option: Optional | Battery Voltage: 36V | Battery Capacity: 2.5Ah | Battery Type: Lithium-Ion | Battery Weight: 1.76 lb / 0.8 kg | Length: 14.96" / 380 mm | Height: 11.22" / 285 mm | Width: 3.03" / 77 mm | Side to Center: 1.32" / 33.5 mm | Weight without Reaction Arm: 12.7 lb / 5.8 kg | Weight with Reaction Arm: 13.8 lb / 6.3 kg | Sound Pressure: 62 dB(A) | Sound Power: <83 dB(A) | Vibration: <2.5 m/s² | Country of Origin: Hungary

Features:

• High-precision tightening with ±4% torque scatter for controlled wheel and heavy-fastener applications.
• 220-665 ft-lbs / 300-900 Nm tightening range supports large fasteners commonly found in truck, bus, trailer, and equipment service.
• 1" square drive accepts compatible 1" drive sockets for high-torque service work.
• Shut-off-current control automatically stops torque output when the selected torque value is reached.
• Dual-trigger starting system requires deliberate tool operation during high-torque tightening.
• Blade reaction arm is included to absorb torque reaction during fastening.
• Automatic release reaction arm helps simplify tool removal after the tightening cycle.
• Digital adjustment and OLED tool screen support intuitive setup directly on the tool.

Included Items:

• 1 CP8609-B dual-trigger battery torque wrench.
• 2 lithium-ion batteries.
• 1 battery charger.
• 1 charger cable.
• 1 plastic case.

Applications:

• Heavy truck and bus service - controlled wheel tightening on large wheel assemblies within the tool's rated torque range.
• Fleet maintenance - repeat torque work on trailers, tractors, chassis hardware, brackets, and large service fasteners where cordless mobility improves access.
• Commercial tire service - wheel tightening workflows where a battery torque wrench reduces dependence on pneumatic supply lines.
• Industrial maintenance - controlled tightening on equipment, frames, skids, and structural service hardware that require a 1" drive tool.
• Field repair and mobile service - high-torque tightening away from fixed shop air or hardwired power sources.

FAQs:

• Q: What torque range does the CP8609-B cover?
  A: The CP8609-B covers 220-665 ft-lbs / 300-900 Nm for tightening. This range is suited for large fasteners such as heavy vehicle wheel and chassis applications when the required torque falls within the tool's rating.
• Q: What is the difference between CP8609-B and CP8609-BT?
  A: The CP8609-B is the dual-trigger blade configuration, while the CP8609-BT is the one-trigger blade configuration. Both use a blade reaction arm and the same 300-900 Nm torque range, but the starting system is different.
• Q: What is included in the CP8609-B pack?
  A: The pack includes one CP8609-B dual-trigger tool, two batteries, one battery charger, one charger cable, and one plastic case.
• Q: Is this the same as an impact wrench?
  A: No. The CP8609-B is a battery torque wrench with electronic shut-off-current control for controlled tightening. It is intended for torque-controlled fastening, not impact-style bolt breaking or general impact wrench use.
• Q: What sockets fit this tool?
  A: The CP8609-B uses a 1" square drive. Use compatible 1" drive sockets and accessories that match the fastener, drive size, and torque requirements of the application.

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