W50151 Industrial 1/4 Inch Air Screwdriver 8000 RPM 20 N.M Pneumatic Screwdriver

The W50151 (Model: WLS5Z) is a high-performance industrial-grade pneumatic screwdriver designed for efficiency and comfort. Featuring a lightweight design with a length of only 225mm and a weight of just 0.71kg, it minimizes operator fatigue during extended use.

Product Overview

The W50151 (Model: WLS5Z) is a high-performance industrial-grade pneumatic screwdriver designed for efficiency and comfort. Featuring a lightweight design with a length of only 225mm and a weight of just 0.71kg, it minimizes operator fatigue during extended use. Powered by a robust air motor, it delivers a free speed of up to 8000 r.p.m and a maximum torque of 20 N.M, tackling demanding fastening and removal tasks with ease. The standard 1/4″ (6.3mm) hex drive is compatible with most pneumatic bits and sockets, making it an essential tool for automotive repair, electronics assembly, furniture manufacturing, and industrial production lines.

Specifications

Specification
Details
Item No.
W50151
Model
WLS5Z
Free Speed
8000 r.p.m
Hex Drive
1/4″ (6.3mm)
Max Torque
20 N.M
Length
225 mm
Weight
0.71 kg
Air Inlet
1/4″
PCS/Box
1 PC
PCS/CTN
20 PCS
G.W.
15.50 kg

Key Features

  • Powerful Performance: High-speed 8000 RPM motor with 20 N.M torque output ensures rapid and precise fastening.
  • Ergonomic & Lightweight: Ultra-light 0.71kg body and compact 225mm length provide a comfortable grip and easy operation in tight spaces.
  • High Compatibility & Durability: Standard 1/4″ drive fits various bits; precision cylinder and rotor design ensure wear resistance and long service life.
  • Industrial Grade: Built to withstand high-intensity industrial environments with stable and reliable performance.

Why Choose Us

  1. Direct Manufacturer Supply: As a professional pneumatic tool factory, we offer competitive ex-factory prices and flexible OEM/ODM services (custom logo, packaging, torque adjustment, etc.).
  2. Strict Quality Control: Every W50151 air screwdriver undergoes rigorous testing (air leakage, speed, and torque calibration) before shipment to ensure zero-defect delivery.
  3. Comprehensive After-Sales Support: With rich experience in foreign trade, we provide professional product training documents and technical support to help global dealers expand their markets.
  4. Fast Delivery: Regular models are in sufficient stock. We support small batch trials and mixed container loading to shorten your procurement cycle.

FAQ

Q1: Is this air screwdriver suitable for auto tire removal or heavy machinery repair?
A: The W50151 has a max torque of 20 N.M, which is ideal for light to medium industrial assembly, electronics/furniture assembly, and general maintenance. For heavy-duty tasks like tire removal, we recommend using a professional impact wrench with higher torque.
Q2: What is the air pressure and consumption requirement?
A: The tool features a standard 1/4″ air inlet. To achieve the 8000 RPM speed and 20 N.M torque, a stable air source of 0.6-0.8 MPa (87-116 PSI) is recommended. An oil-water separator is also advised to extend the tool’s lifespan.
Q3: What is the Minimum Order Quantity (MOQ)?
A: Our standard packing is 1 pc/box and 20 pcs/carton. Mixed orders with different hand tools or pneumatic tools are supported. Please consult our sales team for specific MOQ details.
Q4: Is the bit easy to change?
A: Yes, it features a standard 1/4″ quick-change chuck. Simply insert the bit and pull down the sleeve to lock it; pull up the sleeve to release the bit. It is very convenient.