Product Specification

Drawing

5-1

Parameter Size

Item No.	Main dimensions(mm)				Mounting hole
Aluminum alloy	D	H	B	L	d	h
HY8313.15\12x125	125	33	15	67.5	12	18
HY8313.15\14x140	140	36	16.5	67.5	14	19
HY8313.15\14x160	160	39	18	82.5	14	20
HY8313.15\18x200	200	45	20.5	82.5	18	24

Product Overview

The Two-spoke Handwheel, a precision adjustment mechanism in industrial equipment, features symmetrical dual-spoke design for CNC machine tools, medical devices, printing systems, and other applications requiring high-precision manual control. Constructed from aerospace-grade aluminum alloy (with stainless steel option), it boasts anodized surface treatment. Available in standard diameters from 80mm to 300mm, this component delivers torque capacity up to 50N·m.

Core features

Ergonomic design

The dual-spoke structure provides bidirectional force application points, supporting single-hand or alternating two-handed operation.
Edge anti-slip texture and ISO 9353-compliant ergonomic curve reduce fatigue during prolonged use.

Modular adaptability system

Compatible with DIN 5480/5482 standard shaft holes, offering both keyway and clamping sleeve connection options.
Quick-disassembly design enables maintenance without downtime, compatible with mainstream control systems including Siemens and FANUC.

Environmental adaptability

IP54 protection rating (upgradable to IP67), tolerant of industrial environments including cutting fluids and dust.
Operating temperature range of-30℃°C to 120℃°C, certified by MIL-STD-810G vibration testing.

Competitive Edge

Precision Control: Achieves 0.01mm repeat positioning accuracy, outperforming traditional single-wheel structures by 30%.
Service Life: Maintains torque decay below 5% after 500,000 rotation cycles, doubling the industry average lifespan.
Custom Solutions: Provides laser marking, color customization, damping adjustment, and other personalized customization options.