TOPWELL | Welding Machines and Equipment | HIGH PERFORMANCE CUTTING

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Intelligent Welding Robot

Ultra-high Precision and Stability, Flexibility and Adaptability

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Key Features

High Precision and Stability
The robot system incorporates advanced sensors and control technology, enabling high-precision welding operations to ensure consistent and stable weld quality. The RV reducer and servo motor share the same shaft, which reduces assembly errors, improves joint accuracy, and extends working life.

High Production Efficiency
The robot system can perform welding tasks at high speeds and with continuous operation, significantly boosting production efficiency. It can work continuously without the need for breaks or overtime, thus reducing production costs.

Flexibility and Adaptability
Our welding robot system possesses flexible programming capabilities, allowing it to adapt to various welding requirements. It can easily accommodate different shapes and sizes of workpieces and perform multiple welding techniques.

Data Collection and Analysis
Manage and track the critical weld parameters for accurate troubleshooting and enhanced quality control practices with the log reports automatically generated for each weld This helps optimize production workflows, improve quality control, and perform preventive maintenance.

High Stiffness Configuration Technology
-The ZK1400-06 robot with a rated load of six kilograms uses four RV reducers (50C, 40E, 20E, 10C) and two harmonic reducers (SHG20, SHG25), and all six reducers. The whole part adopts high rigidity customized design.
-The ZK1900-06 welding robot with a rated load of six kilograms uses four RV reducers (120C, 110E, 40E, 27C) and two harmonic reducers (SHG20, SHG25).
-The ZK1900-20 size robot body with a rated load of 20 kilograms uses six RV reducers (120C, 110E, 40E, 27C, 15E, 7E).
Safety
The robot system is equipped with advanced safety features, including collision sensors, emergency stop buttons, and safety enclosures, ensuring worker safety during operations.

Accuracy

	Actual data (ZK)	Reference data (Import)	Test speed	Test program
Position repeatability RP (position repeatability accuracy)	0.063	±0.07	60m/min	A
Straight line accuracy ATp (Trajectory accuracy)	0.322	0.500	2m/min	B
Trajectory repeatability RTp	0.060	/	2m/min	A
Trajectory velocity accuracy AV	0.034%	/	2m/min	A
Track Velocity Repeatability RV	0.025%	/	2m/min	A
Position overshoot	0.052	0.050	2m/min	A
Great roundness 1	0.617	/	2m/min	A
Great roundness 2	0.402	/	2m/min	B
Small roundness	0.286	0.300	2m/min	A

Unit: mm

Remarks

● All ZK actual measurement data are obtained strictly in accordance with the national standard GB/T12642 (ISO9283) test method；

● Test program A represents testing using a Leica laser tracker. The actual measured data are all from the inspection issued by Shanghai Electrical Equipment Testing Institute Co., Ltd. (National Robot Testing and Assessment Center Headquarters)Test report (report number ROT18-0112), the actual measured data in the table are the worst values of all results in the test report; test program B represents the use of Falou laser tracker for testing, the actual measured data is from ZK Robot Testing Room, the actual measured data in the table is the average of batch testing;

● Since the welding robot is required to run idling as fast as possible, the first performance index position repeatability is taken as 60 m/min according to the national standard test speed; and since the actual welding speed will not be greater than 2 m/min, so other performance indicators are based on the national standard test speed of 2 m/min；

● The imported reference data comes from the performance specifications or public reports of international mainstream robots.

Applications

Suitable for welding a variety of materials(S.S./M.S./Alu./TA.)
MAG welding /TIG welding /Laser welding

Specifications of the Robots

ZK1400-06

Robot model	ZK1400-06
Application	ARC WELDING
Installation method	Ground installation, hoisting, side-mounting installation
Number of axes	6-axis
Maximum load	10KG
Maximum working radius	1400mm
Position repeatability	0.07mm
Total body weight	185KG
Control box weight	26KG
Input power	3P AC220V 50Hz
Capacity	6KVA(Robot)+ 24KVA(welding power source)
Applicable environment	Temperature	0~45℃
	Humidity	20%~80% RH
	Others	Please stay away from corrosive gases or liquids or explosive gases, water, oil, dust, earthquake sources, magnetic fields, and high-frequency signal sources.

Number of axesPerformance	Range of motion	Max speed
J1	±180°	176°/s
J2	-70°~+110°	173°/s
J3	-120°~+70°	170°/s
J4	±150°	295°/s
J5	-110°~+106°	390°/s
J6	±320°	307°/s

Joint motion range (P point motion range)

ZK1900-06/ZK1900-20

Robot model	ZK1900-06/ZK1900-20
Application	ARC WELDING
Installation method	Ground installation, hoisting, side-mounting installation
Number of axes	6-axis
Maximum load	6KG/20KG
Maximum working radius	1900mm
Position repeatability	0.07mm
Total body weight	285KG
Control box weight	26KG
Input power	3P AC220V 50Hz
Capacity	8KVA(Robot)+ 24KVA(welding power source)
Applicable environment	Temperature	0~45℃
	Humidity	20%~80% RH
	Others	Please stay away from corrosive gases or liquids or explosive gases, water, oil, dust, earthquake sources, magnetic fields, and high-frequency signal sources.

Number of axesPerformance	Range of motion	Max speed
J1	±180°	153°/s
J2	-70°~+110°	111°/s
J3	-120°~+70°	148°/s
J4	±150°	200°/s
J5	-110°~+105°	390°/s / 365°/s
J6	±320°/±360°	307°/s / 297°/s

Joint motion range (P point motion range)

Optional

Positioners

General

Ultra-high-rigidity

All positioners are adopted an integral structure and equipped with RV reducers, which ensures high precision rotation of the positioners (repetition accuracy<1 arcmin). Due to Goco's integrated multi-axis control technology, the positioner can be directly connected to the robot to achive eight-axis linkage.

Welders

PROMIG Series/PROWAVE Series/Steelmate Series

PROTIG Series/MASTERTIG Series

Adapted to different welding power sources and easy to achieve low spatter welding, which can save the time such as welding seam grinding and processing.

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TOPWELL | Welding Machines and Equipment | HIGH PERFORMANCE CUTTING

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