Product Brief

Mini Load Stacker Crane is the core handling equipment for light-duty AS/RS high-bay warehouse, specially designed for plastic totes, cartons, component bins and small trays. Adopts full servo driving system, aluminum lightweight mast, high-speed three-axis synchronous movement, realizing fully automatic inbound, outbound and relocation without manual operation. Widely applied in 3C electronics, pharmaceutical, e-commerce, auto spare parts, lithium battery workshop. Supports WMS/WCS Ethernet communication, high storage density & low energy consumption.

Core Technical Specification Table

Basic Structure Parameters

Item	Unit	Single Mast Miniload	Double Mast Miniload	Remarks
Structure Type	-	Single Aluminum Mast	Double Steel Mast	Customizable
Rated Load Capacity	kg	15 ~ 100	100 ~ 300	Max single tote weight
Max Lifting Height	m	3 ~ 16	5 ~ 25	Rack total height
Applicable Tote Size	mm	400×300 ~ 800×600	400×300 ~ 1000×800	Euro tote / custom carton
Min Aisle Width	mm	1200	1400	Narrow aisle high density
Overall Machine Weight	kg	1800 ~ 3500	4000 ~ 7500	Depends on height
Fork Type	-	Single deep / Double deep telescopic fork / Clamp gripper	Three-section telescopic fork standard	Carton use clamp fork optional

Motion Performance Parameters

Item	Unit	Single Mast Miniload	Double Mast Miniload
Max Travel Speed (X-axis)	m/min	360	300	Servo stepless speed regulation
Travel Acceleration	m/s²	4.0	3.0	Smooth start & stop, anti-sway
Max Lifting Speed (Z-axis)	m/min	180	150	Synchronous belt lifting
Lifting Acceleration	m/s²	3.0	2.0	Low noise operation
Max Fork Extend Speed (Y-axis)	m/min	75	60	Three-stage telescopic
Three-axis Positioning Accuracy	mm	±1 ~ ±3	±2 ~ ±5	Laser + Barcode dual positioning
Single Command Throughput	cycles/h	60 ~ 80	50 ~ 70	One storage / one retrieval
Dual Command Throughput	cycles/h	80 ~ 120	70 ~ 100	Storage + Retrieval one cycle

Drive & Electrical System

Item	Specification
Driving Motor Brand	SEW / Siemens / Panasonic Servo Motor
Power Supply	3-Phase AC 380V / 400V, 50Hz
Total Installed Power	7.5 ~ 18.5 kW
Power Supply Mode	Conductor Rail / Cable Drag Chain
On-board PLC	Siemens / Mitsubishi / Omron
Communication Interface	Profinet / Ethernet IP / Modbus TCP
Positioning System	Laser Distance Sensor + Barcode Reader
Anti-sway Control	Built-in algorithm, mast swing ≤5mm

Environment & Safety

Item	Parameter
Operating Temperature	Standard: +5℃ ~ +40℃; Low temp optional: -25℃ ~ +40℃
Working Noise	≤80 dB(A)
Protection Grade	IP54 for electrical cabinet
Standard Safety Devices	X/Y/Z limit switch, emergency stop, collision buffer, slack rope detection, over-load protection, safety light curtain, maintenance lock-out device
Optional Safety	Explosion-proof cabinet, cold storage low-temperature lubrication system

Core Advantages

Ultra-light aluminum mast, light dead weight, low energy consumption, stable high-speed operation
Full servo three-axis synchronous driving, ultra-high throughput for split-order picking warehouse
Narrow aisle design, greatly improve warehouse vertical storage density
±1~3mm high precision positioning, zero error storage & retrieval
Modular design, convenient transport, quick on-site assembly & commissioning
Complete safety interlock system, comply with EU CE machinery safety standard
Seamless docking with customer's WMS & WCS warehouse management system
Low maintenance cost, long service life over 15 years under normal operation

Applicable Industries

3C Electronics Warehouse, Pharmaceutical GMP Storage, E-commerce Fulfillment Center, Auto Spare Parts, Lithium Battery Workshop, Cosmetic Raw Material Storage, Tobacco Auxiliary Warehouse, Laboratory Small Parts Storage

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