Atlas Copco RTP1300-HR20 Pneumatic Nutrunner 960 ft-lb

Atlas Copco RTP1300-HR20 Pneumatic Nutrunner – Pistol Grip for Tight Spaces

Product Introduction

The Atlas Copco RTP1300-HR20 is a lightweight pistol-style nutrunner. Its free speed reaches only 20 r/min. Maximum torque hits 960 ft-lb at 6.3 bar (91 psi). Minimum torque is 235 ft-lb at 1.5 bar. This tool supports reversible rotation for both tightening and loosening operations. Additionally, it has no automatic shut-off. The slim gear-pack design allows easy access to bolts in cramped spaces. Consequently, this nutrunner excels in remanufacturing, maintenance, repair, and overhaul (MRO) tasks. Typical industries include mining, offroad equipment, oil & gas, and wind energy.

Technical Specifications

Torque and Speed Performance
The RTP1300-HR20 offers a torque range from 235 to 960 ft-lb. Free speed is fixed at 20 r/min. Maximum torque occurs at 6.3 bar. Minimum torque occurs at 1.5 bar. The spline/wave type is 40. This configuration ensures consistent power transmission during heavy bolting.

Air Consumption and Connection
Air consumption at free speed measures 48.7 cfm. Maximum working pressure is 91 psi. Recommended hose size is 1/2 inch. The air inlet thread is 3/8 inch. For best results, always use a filtered and lubricated air supply.

Noise and Vibration Levels
Sound power level reaches 101 dB(A). Sound pressure level is 90 dB(A). Both measurements follow ISO15744 with a 3 dB(A) uncertainty. Vibration value stays below 2.5 m/s² per ISO28927-2. Therefore, operator fatigue remains low even during extended use.

Standards and Certifications
This nutrunner complies with EU Directive 2006/42/EC. It meets ISO 11148-6 standards. Furthermore, it holds EAC certification and follows UK Regulations S.I. 2008/1597. Country of origin is Hungary (HU).

Mechanical Dimensions & Weight

The Atlas Copco RTP1300-HR20 weighs only 8.15 lb (3.7 kg). Package dimensions are 34.7 x 28.5 x 11 cm. Total package weight is 5.19 kg. Center distance (CS) is 1 1/3 inches with or without the reaction bar. Tool height measures 81 inches. Tool length is 97 inches. Note that these height and length figures appear unusually large. Please verify with the supplier. The square drive size is 3/4 inch. Bolt size range is 3/4 to 1 1/16 inches.

Installation and Operating Guide

First, connect a 3/8-inch air fitting to the air inlet. Use a 1/2-inch ID hose for optimal airflow. Ensure air pressure never exceeds 91 psi. Next, attach the correct socket to the 3/4-inch square drive. For reversible operation, simply adjust the directional valve. Meanwhile, always use a reaction bar to counter the high torque. Since this tool has no shut-off, manually release the throttle when reaching the desired torque. Finally, lubricate the nutrunner daily with pneumatic tool oil.

Packaging List

• Atlas Copco RTP1300-HR20 pneumatic nutrunner unit (1 pc)

• Reaction bar assembly (1 pc)

• 3/8” NPT air fitting (1 pc)

• Instruction manual (1 pc)

• Blow-molded storage case (1 pc)

Note: No calibration certificate or warranty document is included. Contact your supplier for those items.

Shipping Information

All orders ship via FedEx, UPS, or DHL. Standard delivery time is 3–7 business days. Tracking information is provided for every shipment.

Frequently Asked Questions (FAQ)

1. Does the RTP1300-HR20 have an automatic shut-off?
No, this model does not include a shut-off feature. The operator controls torque manually by releasing the throttle.

2. What is the minimum torque for the Atlas Copco RTP1300-HR20?
The minimum torque is 235 ft-lb at 1.5 bar. Thus, it is not suitable for very small fasteners below that range.

3. Can I use this nutrunner for reverse rotation?
Yes, the RTP1300-HR20 is fully reversible. Simply change the air valve direction to switch between tightening and loosening.

4. Why are the height and length listed as 81 and 97 inches?
Those figures may contain a typo. Please verify the actual dimensions with the supplier before installation.

5. Is the vibration level safe for daily industrial use?
Yes, vibration value is below 2.5 m/s². This complies with ISO28927-2 and reduces operator fatigue significantly.