Hoisting & Lifting Components
Crane Sheave & Pulley Wheel
Precision cast steel wire rope sheave wheel with integrated heavy-duty roller bearings for tower crane trolley and hoist blocks.
Joysticks & Operating Controls
Multi-Function Operator Joystick Controller
Ergonomic dual-axis crane joystick with push-button selectors, auxiliary toggle switches, and industrial quick-connect wiring.
Bearings, Rollers & Slewing Mechanism
Internal-Tooth Slewing Ring Bearing
Hardened steel slewing ring turntable bearing with precision internal gear teeth and high-capacity axial load rating.
Motors & Gearboxes
Slewing Drive Pinion Gear Shaft
Forged alloy steel drive pinion shaft for slewing reduction gearboxes and slewing ring engagement.
Electrical Components & Contactors
DIN-Rail Electrical Terminal & Fuse Block
Modular DIN-rail mounting electrical distribution terminal block with fused protection and color-coded control wiring.
Sensors & Monitoring Devices
Digital Crane Load Moment Limiter Display
High-contrast LED digital load indicator display unit with programming keypad for real-time tonnage, radius, and safety alarms.
Sensors & Monitoring Devices
Cup Anemometer Wind Speed Sensor
Robust three-cup wind velocity anemometer with digital pulse output for crane boom apex weather safety monitoring.
Crane Structural & Mast Components
Tower Crane Foundation Fixing Angle Base
Structural welded steel fixing angle base foot for embedding into reinforced concrete foundations.
Safety & Protection Components
Aviation Obstruction Warning Beacon Light
High-intensity weatherproof red LED aviation obstruction light for crane tower peak and jib tip visibility.
Electrical Control Panels
Variable Frequency Drive (VFD) Inverter Panel
Heavy-duty industrial VFD inverter unit for smooth stepless hoisting, slewing, and trolley motor frequency control.
Hoisting & Lifting Components
Electric Hoisting Winch & Wire Rope Drum
Electric motor-driven hoisting winch unit with grooved steel wire rope drum and high-torque planetary reduction gear.
Motors & Gearboxes
Dual-Output Slewing Mechanism Gearbox
Complete slewing drive gearbox assembly with flanged AC electric motor and dual vertical output shafts.
Crane Structural & Mast Components
Internal Mast Climbing Ladder Section
Welded tubular steel mast ladder section with mounting brackets and non-slip rungs for safe technician access.
Joysticks & Operating Controls
Heavy-Duty Cabin Master Control Joystick
Spring-return dual-axis console joystick with protective rubber boot and ergonomic grip for cabin operation.
Crane Structural & Mast Components
Standard Tower Crane Mast Section
Heavy-duty lattice steel crane tower mast section with high-tensile pin connection lugs and ladder integration.
Crane Structural & Mast Components
Panoramic Crane Operator Cabin Unit
Fully enclosed panoramic tempered glass crane operator cabin with adjustable suspension seat, console, and access door.
Bolts, Pins, Fasteners & Connecting Hardware
High-Tensile Mast Connection Bolt & Nut
Grade 10.9/12.9 heavy-duty forged steel mast joint bolt with washer and double locking nuts for structural tower assembly.
Sensors & Monitoring Devices
PTZ Crane Hook Monitoring Camera System
Weatherproof PTZ boom camera with infrared night vision and wireless transmission for blind-lift operator visibility.
Braking & Drive Components
Heavy-Duty Hoist Winch with Disc Brake Assembly
High-capacity hoisting winch mechanism mounted on structural steel base with electromagnetic fail-safe disc brake.
Motors & Gearboxes
High-Torque Slewing Drive Reduction Unit
Precision multi-stage planetary slewing reducer with heavy-duty output splines for smooth tower rotation.
Send a Photo of Your Existing Component
Many crane models and older machinery use specialized gear ratios, shaft dimensions, or electrical pin configurations. Send us clear photos of your part or data plate on WhatsApp.