Auto-Feeding MFDC Spot Welder for Shock Absorber End Cap Assembly

Name: Auto-Feeding MFDC Spot Welder for Shock Absorber End Cap Assembly
Brand: Chengdu Xinwei Welding Technology Co., Ltd.
Price: 20 USD
Availability: InStock

Quality Auto-Feeding MFDC Spot Welder for Shock Absorber End Cap Assembly factory

Basic Properties

Place of Origin:Sichuan, China

Brand Name:Xinwei

Certification:CE, RoHS, ISO

Trading Properties

Minimum Order Quantity:1 set

Price:$20,000 / set

Standard Packaging:wooden package

Delivery Time:25-45 working days

Payment Terms:D/P,L/C,D/A,Western Union,T/T

Supply Ability:10 sets per month

Specifications

Product Name:	Auto-Feeding MFDC Spot Welder For Shock Absorber End Cap Assembly	Power (kw):	1000W
Rated Capacity:	100-250KVA	Voltage:	380 V, 220 V, 440V
Dimensions:	130015002200mm	Rated Duty Cycle:	50%
Feature:	Durable High Efficiency High Performance	Welding Material:	Alloy Metal Aluminum Stainless Steel
After Warranty Service:	Video Technical Support, Online Support And Spare Parts	After-sales Service Provided:	Free Spare Parts, Field Installation, Commissioning And Training
Highlight	Heavy Duty Automatic Spot Welder , Medium Frequency Automatic Spot Welder , 250KVA automated resistance welding machines

Product Description

Auto-Feeding MFDC Spot Welder for Shock Absorber End Cap Assembly

Fully Automated Intelligent Welding Cell with Vibratory Bowl Feeders and Robotic Pick-and-Place — 100-250KVA MFDC, Vision-Assisted Positioning, One-Button Production

Automation

Full Auto Feeding

Technology

MFDC Inverter

Power

100 - 250 KVA

Application

Shock Absorber End Caps

Auto-Feeding MFDC Spot Welder for Shock Absorber End Cap Assembly

From Manual Loading to Lights-Out Automation: What This Cell Delivers

Shock absorber end cap assembly is a bottleneck in many automotive production lines. The traditional process requires an operator to manually load the bottom cover, position the welding ring, activate the welder, remove the finished part, and visually inspect it — a 30-45 second cycle per part with quality that varies by operator attention and fatigue across an 8-hour shift. At 100,000+ units per month, this labour cost and quality inconsistency become unacceptable.

This Xinwei fully automatic welding cell eliminates every manual step. The operator pours bulk bottom covers and welding rings into two vibratory bowl feeders and presses start. The system autonomously sorts and orients each component, uses robotic precision gripping with vision-assisted alignment, executes the MFDC spot weld, and sorts finished parts into collection bins. The HMI provides real-time production data and fault alerts. Operators without welding expertise can master the cell within hours. This is not a welding machine with a feeder added — it is a complete robotic welding workstation designed from the ground up for unmanned continuous production.

What Makes This Cell Fundamentally Different

1. Dual Vibratory Feeding: Bulk Parts In, Finished Assemblies Out

Traditional spot welding stations require manual part loading for every cycle. This cell accepts bulk parts through two independent vibratory bowl feeders. The system intelligently sorts, orients, and singulates bottom covers and welding rings autonomously. The operator's role shifts from per-part handling to periodic bulk replenishment, multiplying per-operator throughput by 5-10x while eliminating manual positioning errors.

2. Robotic Precision Gripping with Vision-Assisted Alignment

The robotic pick-and-place system uses vision guidance to verify part orientation and position before placement into the welding fixture. This ensures that every bottom cover and welding ring is seated correctly before the welding cycle begins. Misalignment, a common cause of reject welds in manual loading, is eliminated at the source.

3. MFDC Welding Technology: Stable Output for High-Volume Consistency

The 100-250KVA Medium Frequency Direct Current power source delivers a near-unity power factor with precisely controlled current waveform. Combined with the 50% duty cycle rating, the system sustains the rapid weld-repeat-weld cadence of automated production without thermal derating. The DC output minimises spatter, reducing post-weld cleaning and extending electrode life across high-volume runs.

4. Integrated HMI: Real-Time Production Monitoring and Fault Diagnostics

The human-machine interface displays live production counts, cycle times, and system status. When a fault occurs — a feeder jam, a mis-pick, a weld parameter deviation — the HMI identifies the exact location and nature of the issue. This enables line operators to resolve problems in seconds rather than calling for maintenance diagnostics, maximising cell uptime.

Manual Station vs Automated Cell for End Cap Welding

Factor	Manual Spot Welding Station	Xinwei Auto-Feeding Cell
Part Loading	Manual per cycle; 30-45 seconds	Bulk pour into feeders; automatic singulation
Alignment Accuracy	Operator visual; varies by fatigue	Vision-guided robotic placement; consistent
Operator Skill	Experienced welder required	Any operator after brief HMI training
Per-Operator Throughput	~80-120 parts/hour	~400-600 parts/hour (feeder-fed continuous)
Quality Documentation	None; manual inspection only	HMI production data log; fault event recording

Technical Specifications

Parameter	Specification
Rated Capacity	100 / 160 / 200 / 250 KVA
Input Power	3-phase AC 380V (220V, 440V available)
Duty Cycle	50%
Welding Technology	MFDC Inverter
Feeding System	Dual vibratory bowl feeders + robotic pick-and-place
Alignment	Vision-assisted robotic positioning
Welding Materials	Alloy, Metal, Aluminium, Stainless Steel
Dimensions	1300 x 1500 x 2200mm
Warranty	1 Year
Certifications	CE, RoHS, ISO