Industrial Robot Arm Zero Gravity Pneumatic Manipulator Arm

• Customization: Available
• Automatic Grade: Semi-Automatic
• Load Capacity: 50 kg
• Model NO.: Manipulator
• Reach: 2 meters
• Usage: Assembly Line, Machining, Material Handling, Packaging, Welding
• Type: Pneumatic Manipulator
• Capacity: 100kg, Customized
• up and Down Stroke: 0-1600mm, Customized
• Working Radius: 2500-3000mm, Customized
• Max Height: 3500mm, Customized
• Main Component: Power Arm, Fixture, Control System, Security Syste
• Iinstallation Form: Ground Installation, Customized
• Basic Design: Grasping, Carrying, Lifting, Rotating
• Muscle Size: >31kg
• Certification: ISO
• Control Mode: Continuous Path Control
• Drive Mode: Pneumatic
• Condition: New
• After-Sales Service: Video Technical Support, Oneline Support
• Warranty: 1 Year
• Transport Package: Wood Box
• Specification: Customized
• Trademark: Escott
• Origin: China
• HS Code: 8428909090
• Production Capacity: 100PCS/Month
• Package Size: 300.00cm * 350.00cm * 350.00cm
• Package Gross Weight: 500.000kg

Product Description

Industrial Robot Arm Zero Gravity Pneumatic Manipulator Arm

  The Industrial Zero Gravity Pneumatic Manipulator Arm is an intelligent, air-powered lifting system designed for high-precision handling of heavy or awkward items with minimal human effort. Featuring an articulated robot-like structure, this manipulator provides ergonomic, gravity-balanced movement across multiple axes-making it ideal for repetitive lifting tasks in assembly lines, manufacturing, and logistics environments. It ensures operator safety, reduces fatigue, and improves efficiency in demanding industrial workflows.

Product Parameters

Item	Specification
Model	ESC-ZGA300
Load Capacity	Up to 300 kg (customizable: 100-500 kg)
Manipulator Type	Articulated pneumatic arm
Vertical Stroke	1.5-2.5 m (customizable)
Arm Reach (Working Radius)	Up to 3.5 m
Axis Rotation	Arm: 360°, Elbow: 300°, Tool: 180° (typical)
Power Source	Compressed air (0.6-0.8 MPa)
Gripping Options	Hook, clamp, suction cup, magnetic head
Control System	Manual handle with balancing valve
Installation Type	Floor-mounted column / ceiling rail / mobile base
Material	High-strength steel with anti-corrosion coating

MAIN COMPONENTS

MAIN FEATURES

1. Zero Gravity Balancing Mechanism
Uses pneumatic cylinders and precision valves to automatically balance loads mid-air, enabling smooth vertical motion without lifting strain.
2. Multi-Axis Articulated Arm Design
Robot-like movement across several joints ensures flexible operation in all directions-ideal for complex handling tasks and confined spaces.
3. Fully Pneumatic Operation
Requires no electricity-perfect for use in flammable, humid, or cleanroom environments.
4. Custom Gripping Attachments
Interchangeable end effectors such as vacuum suction cups, mechanical clamps, hooks, and magnetic grippers are available to suit different materials.
5. Precision Manual Control
Operators control the load via a lightweight handle with integrated up/down movement, rotation, and release functions.
6. Safe, Reliable & Low Maintenance
Built-in safety valves, air filtration, and overload control reduce risks and extend equipment lifespan.

 

WORKING SCENARIO

1. Automotive & Machinery Assembly
Lifting and positioning of engines, gearboxes, chassis parts, and metal components during precision assembly.
2. Logistics & Material Transfer
Assisting in loading/unloading of boxes, trays, and fragile goods in warehouses and delivery zones.
3. CNC Machining & Welding Workshops
Loading and unloading of heavy parts, dies, and tools into machining centers or welding fixtures.
4. Mold & Tool Handling
Safe vertical lifting and turning of steel molds and tooling equipment in plastic, casting, or die-making industries.
5. Electronics & Appliance Assembly
Assisting in ergonomic handling of panels, enclosures, or circuit components during precision manufacturing.

 

FIXTURE TOOLING TYPES

MODELS FOR REFERENCE

 

Model No	Design Struture	Design Drawings	Lifting Height	Radius	Capacity	Fixing Method	Link
ES-50RS-QH	with Soft Cable		2500mm	2500mm	50KG	Fixed Column
ES-60YB-QD	Rigid Arm		2800mm	3000mm	60KG	Movable Column
ES-100RS-TS	Folded Arm with Soft Cable		3000mm	3000mm	100KG	Fixed Column
ES-200KG-YB	Rigid Arm with Suction Pad		3400mm	3500mm	200KG	Fixed overhead
ES-300KG-MYB	Rigid Arm		3000mm	2500mm	300KG	Movable overhead
ES-150KG-FLD	Flexible Design		1500mm	none	150KG	design with forklift

OUR FACTORY

FAQ

Q:Are you a manufacture or trading company?
A:We are the manufacturer, has more than ten years of production experience

Q: How long is your delivery time?
A: It is Usually 20 days after confirming the technical sheet and drawings.

Q: What is your price?
A: The price depends on your requirements for the equipment. Accordingto the model, the price is relatively different.

Q: What is the condition of your machine?
A: Brand new, can be customized.

Q:What is the guarantee of after-sales service?
A:Replacement parts within one year, lifelong technical guidance

Q:Mode of transportation?
A: You can choose sea, air, rail transportation (FOB, CIF, CFR, EXW, etc.)

Q:What problems can the Jib Crane solve?
A:1.Perform dangerous or heavy operations in place of humans
   2.Improve production efficiency and quality
   3.Reduce labor costs and so on