Corded electric screwdriver PTT-BSH series

pistolwith torque controlwith counting function

Product Overview
Designed for high-cycle industrial assembly applications, available in handheld and fixed (onboard) versions. Compact integrated drive and control design enables fast deployment and simple integration into production lines. Equipped with a closed-loop rotational speed control algorithm to ensure stable tightening at high cycle rates. Supports multiple tightening strategies and error-proofing functions to maintain consistent assembly quality for cost-effective production lines.

Key Features

• Integrated Drive & Control — Integrated drive and control removes the need for an external controller, reducing failure points and simplifying installation and maintenance.
• High-Speed Tightening — Structural optimization plus closed-loop rotational speed control for faster cycle times and increased throughput.
• Vertical Angle Monitoring — Built-in high-precision gyroscope detects tightening tilt in real time to ensure perpendicularity and protect joint quality during high-speed cycles.
• Rich Communication Interfaces — RS485 and I/O support for tightening data acquisition and upload to customer systems to enable traceability.
• Intuitive Operation — Built-in display provides real-time status and counts; supports 4S quick program switching and program-linked socket/bit selectors for efficient changeovers and mixed-line operation.

Product Structure
Includes a product structure diagram showing main components and the integration of drive and control modules.

Product model parameters — Handheld (table format)
Model | Max Torque (Nm) | Max speed (rpm) | Grip diameter (mm) | Size (mm) | Weight (kg) | Bit quick connector | Starting mode | Voltage | Accuracy
PTT-BSH-6000M-40-H1P-000-B | 0.06~0.6 | 1800 | 40 | 299 | 0.95 | Hex 1/4" | Trigger | 24Vdc | ＜Accuracy for 10%~20% of range:10%; Accuracy for ≥20%~100% of range:7.5%
PTT-BSH-0015N-40-H1P-000-B | 0.15~1.5 | 3000 | 40 | 299 | 1.1 | Hex 1/4" | Trigger | 48Vdc | ＜Accuracy for 10%~20% of range:10%; Accuracy for ≥20%~100% of range:7.5%
PTT-BSH-0030N-40-H1P-000-B | 0.3~3 | 2000 | 40 | 299 | 1.1 | Hex 1/4" | Trigger | (see spec) | ＜Accuracy for 10%~20% of range:10%; Accuracy for ≥20%~100% of range:7.5%
PTT-BSH-0050N-40-H1P-000-B | 0.5~5 | 1000 | 40 | 311 | 1.15 | Hex 1/4" | Trigger | (see spec) | ＜Accuracy for 10%~20% of range:10%; Accuracy for ≥20%~100% of range:7.5%
PTT-BSH-0100N-44-H1P-000-B | 1~10 | 1030 | 44 | 312 | 1.2 | Hex 1/4" | Trigger | (see spec) | ＜Accuracy for 10%~20% of range:10%; Accuracy for ≥20%~100% of range:7.5%
PTT-BSH-0180N-44-S2P-000-B | 1.8~18 | 650 | 44 | 310.5 | 1.25 | S 3/8" | Trigger | (see spec) | ＜Accuracy for 10%~20% of range:10%; Accuracy for ≥20%~100% of range:7.5%
PTT-BSH-6000M-40-H1D-000-B | 0.06~0.6 | 1800 | 40 | 308 | 0.95 | Hex 1/4" | Pushed | 24Vdc | ＜Accuracy for 10%~20% of range:10%; Accuracy for ≥20%~100% of range:7.5%
PTT-BSH-0015N-40-H1D-000-B | 0.15~1.5 | 3000 | 40 | 308 | 1.1 | Hex 1/4" | Pushed | 48Vdc | ＜Accuracy for 10%~20% of range:10%; Accuracy for ≥20%~100% of range:7.5%
PTT-BSH-0030N-40-H1D-000-B | 0.3~3 | 2000 | 40 | 308 | 1.1 | Hex 1/4" | Pushed | (see spec) | ＜Accuracy for 10%~20% of range:10%; Accuracy for ≥20%~100% of range:7.5%
PTT-BSH-0050N-40-H1D-000-B | 0.5~5 | 1000 | 40 | 314 | 1.15 | Hex 1/4" | Pushed | (see spec) | ＜Accuracy for 10%~20% of range:10%; Accuracy for ≥20%~100% of range:7.5%
PTT-BSH-0100N-44-H1D-000-B | 1~10 | 1030 | 44 | 320 | 1.2 | Hex 1/4" | Pushed | (see spec) | ＜Accuracy for 10%~20% of range:10%; Accuracy for ≥20%~100% of range:7.5%
PTT-BSH-0180N-44-S2D-000-B | 1.8~18 | 650 | 44 | 320 | 1.25 | S 3/8" | Pushed | (see spec) | ＜Accuracy for 10%~20% of range:10%; Accuracy for ≥20%~100% of range:7.5%

Product model parameters — Fixed (table format)
Model | Max Torque (Nm) | Max Speed (rpm) | Size (mm) | Weight (kg) | Bit quick connector | Voltage | Power | Accuracy
PTT-BSF-1800M-0-HM0-000-B | 0.02~0.2 | 3000 | 152.5*45*82.2 | 0.5 | HM | 24Vdc | 300W | ＜Accuracy for 10%~20% of range: ±10%; Accuracy for ≥20%~100% of range: 7.5%
PTT-BSF-5000M-0-H10-000-B | 0.06~0.5 | 1800 | 166*45*82.2 | 0.95 | Hex 1/4" | 24Vdc | 300W | ＜Accuracy for 10%~20% of range: ±10%; Accuracy for ≥20%~100% of range: 7.5%
PTT-BSF-0010N-0-H10-000-B | 0.1~1 | 1200 | 166*45*82.2 | 1.1 | Hex 1/4" | (see spec) | (see spec) | ＜Accuracy for 10%~20% of range: ±10%; Accuracy for ≥20%~100% of range: 7.5%
PTT-BSF-0030N-0-H10-000-B | 0.3~3 | 2000 | 184*45*82.2 | 1.1 | Hex 1/4" | 48Vdc | 600W | ＜Accuracy for 10%~20% of range: ±10%; Accuracy for ≥20%~100% of range: 7.5%
PTT-BSF-0050N-0-H10-000-B | 0.5~5 | 1000 | 196*45*82.2 | 1.15 | Hex 1/4" | (see spec) | (see spec) | ＜Accuracy for 10%~20% of range: ±10%; Accuracy for ≥20%~100% of range: 7.5%
PTT-BSF-0100N-0-H10-000-B | 1~10 | 1030 | 195.8*45*82.2 | 1.2 | Hex 1/4" | (see spec) | (see spec) | ＜Accuracy for 10%~20% of range: ±10%; Accuracy for ≥20%~100% of range: 7.5%
PTT-BSF-0180N-0-S20-000-B | 1.8~18 | 650 | 195.8*45*82.2 | 1.25 | S 3/8" | (see spec) | (see spec) | ＜Accuracy for 10%~20% of range: ±10%; Accuracy for ≥20%~100% of range: 7.5%

Technical specifications

• Torque range (series): 0.02 ~ 18 Nm (models cover subranges within this span).
• Available versions: Handheld and Fixed (onboard) configurations.
• Integrated drive & control — no external controller required.
• Closed-loop rotational speed control for stability at high cycle rates.
• Built-in high-precision angle gyroscope for vertical angle monitoring and tilt prevention.
• Communication: RS485 and I/O for data acquisition and upload to customer systems.
• Display and operation: Built-in display, real-time status and counts, 4S quick program switching, compatible with socket/bit selectors.
• Starting modes: Trigger and Pushed variants across models.
• Typical voltages cited in model tables: 24Vdc and 48Vdc (model-dependent).
• Power (fixed units): examples include 300W and 600W (model-dependent).
• Bit connectors: Hex 1/4" or S 3/8" or HM depending on model.
• Accuracy: For 10%~20% of range: 10%; For ≥20%~100% of range: ~7.5% (fixed units note ±10% / 7.5% variants by range).