Product Overview

Our CRP-RH21-06-W Automated Welding Robot is specifically designed for industrial welding, working quickly and accurately. Equipped with a high-quality motor, an intelligent control system, and comprehensive safety features, it boasts a compact design that saves space. The wiring is neatly built-in, allowing for easy installation and stable operation even in confined workshop spaces.

Functional Features

● High-Speed Performance
Equipped with a high-speed motor and optimized software, this robot operates 20% faster than previous generations, significantly reducing cycle times and boosting productivity.

● Compact and Accessible Design
With a lighter weight and smaller forearm, the robot achieves superior accessibility to complex welding joints and narrow spaces.

● Enhanced Protection System
Dustproof covers on Shafts 1 and 2, combined with a fully enclosed welding gun, provide maximum resistance to spatter and debris, extending the robot's lifespan.

● Hollow Axis Structure
The J4 and J6 axes feature a hollow design compatible with hollow welding guns, reducing cable interference and simplifying maintenance.

● Integrated Cable Management
Built-in user lines, gas pipes, and welding cables ensure a smooth exterior, minimizing clutter and enhancing durability in high-intensity workflows.

Robot Body Technical Parameters

Model		CRP-RH21-06-W
Arm form		Vertical multiple joints
Degree of freedom		6 axis
Maximum payload		6kg
Maximum travel	J1	±168°
	J2	-50°~170°
	J3	-78°~150°
	J4	-190°~190°
	J5	-110°~130°
	J6	±190°
Maximum speed	J1	180°/S
	J2	180°/S
	J3	205°/S
	J4	430°/S
	J5	430°/S
	J6	630°/S
Allowable torque	J4	10N.m
	J5	10N.m
	J6	3N.m
Allowable moment of inertia	J4	0.25kg.m²
	J5	0.25kg.m²
	J6	0.05kg.m²
Repeated positioning accuracy		±0 .08mm
Maximum reaching distance		2093mm
Robot body weight		260kg
Installation mode		Ground, upside-down mounting, wall mounting
Body interface	Reserved IO	16Pin
Body interface	Reserved gas	2*φ8mm
Installation environment	Ambient temperature	0~45℃
	Relative humidity	20%~80%RH(no condensation)
	Vibration	Under 0.5G
	Others	Robot installation must be away from: flammable or corrosive liquids or gases, electrical sources of interference
IP level		Body IP54, Wrist IP67
Advantage features		Compact structure, high speed, high precision, high expansibility and easy operation
Application		Welding
Electric cabinet configuration		G9

Installation Interface Diagram

Installation Dimensions of Base

Flange Dimensions

Working Range Diagram

FAQ

Q: What is the key advantage of this automatic welding robot's speed optimization?

A: The combination of a high-speed motor and software upgrades allows this automatic welding robot to achieve a 20% faster cycle time, making it ideal for high-volume production lines.

Q: How does the hollow axis structure improve welding operations?

A: The hollow J4 and J6 axes enable the use of hollow welding guns, reducing cable tangling and simplifying access to intricate weld paths.

Q: What protection features make this robot suitable for harsh environments?

A: With dustproof covers on Shafts 1 and 2 and a fully surrounded welding gun, this welding robot offers enhanced resistance to spatter and contaminants.

Q: How does the compact design benefit real-world welding applications?

A: The lighter weight and smaller forearm improve maneuverability in tight spaces, allowing the robot to reach complex joints with ease.

Q: What is the payload capacity of model CRP-RH21-06-W?

A: The model number indicates a 6kg payload capacity (as denoted by "-06-"), suitable for handling standard welding tools and materials.

Q: Does the robot support integration with existing welding systems?

A: Yes, the built-in user lines and gas pipes ensure compatibility with common welding peripherals, streamlining setup and integration.

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