China 4-Leaf Center Opening Elevator Landing Door – Smooth & Durable Access System for sale

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4-Leaf Center Opening Elevator Landing Door – Smooth & Durable Access System

Name: 4-Leaf Center Opening Elevator Landing Door – Smooth & Durable Access System
Brand: SHANGHAI SUNNY ELEVATOR CO.,LTD

4-Leaf Center Opening Elevator Landing Door – Smooth & Durable Access System Product Specifications Attribute Value Name 4-Leafs Center Opening Landing Door Device JJ 1200~3000MM Application Elevator Parts System Elevator control system Door lock voltages ≤ AC230V,≤ DC110V Transportation Sea Delivery Model 4-Leafs Center Opening Landing Door Device Key Features Safety hook on door hanger prevents collision and fall off, passed 45kg soft pendulum test (GB/T7588.1/2 standard

Place of Origin China

Door opening 1200~3000MM

Transportation Sea Transportation

Packaging Details container

Transportation mode EMS or UPS) /LCL by sea or train

Product 4-Leafs Center Opening Landing Door Device

4 door refrigerator 4 door fridge refrigerator 4 door

Product Description

4-Leaf Center Opening Elevator Landing Door – Smooth & Durable Access System

Product Specifications

Attribute	Value
Name	4-Leafs Center Opening Landing Door Device
JJ	1200~3000MM
Application	Elevator Parts
System	Elevator control system
Door lock voltages	≤ AC230V,≤ DC110V
Transportation	Sea Delivery
Model	4-Leafs Center Opening Landing Door Device

Key Features

Safety hook on door hanger prevents collision and fall off, passed 45kg soft pendulum test (GB/T7588.1/2 standard compliant)
Common weight self-closing type with weight located at edge of active door panel
Standard floor height ≥ HH+650, lowest floor height HH+500
Certified by NATIONAL ELEVATOR INSPECTION CENTER with CE certificate (IP20 protection level)

Technical Specifications

JJ	1200	1300	1400	1500	1600	1700	1800	1900	2000	2100	2200	2300	2400	2500	2600	2700	2800	2900	3000
A1L	1950	2100	2250	2400	2550	2700	2850	3000	3150	3300	3450	3600	3750	3900	4050	4200	4350	4500	4650
A2L	140	165	190	215	240	650	290	315	340	365	390	415	440	465	490	515	540	565

Frequently Asked Questions

Are the elevator wire ropes durable?

Our elevator wire ropes meet special provisions and requirements. The configuration considers not only wire rope and rated load, but also traction size, resulting in tensile strength greater than the lift weight. The safety factor includes at least four wire ropes to prevent simultaneous breakage.

Is it dangerous if power fails suddenly during elevator operation?

The elevator will automatically stop using electrical and mechanical safety devices. In case of power failure, elevator brakes engage automatically. Power supply departments typically provide advance notice for planned outages.

Will users be hurt if the door closes suddenly?

The door automatically restarts if touched during closing, with no danger. Anti-pinch switches prevent closure when obstruction is detected, and closing force is carefully regulated.

How does the elevator operate?

Elevators operate via counterweight wire ropes through traction drive, moving vertically on guide rails.

Is escalator installation complicated?

Our escalators feature integrated structures for precision and efficiency, designed for easier installation and commissioning.

Do you have any certifications?

Yes, we hold ISO9001, CCC, and CE Certificates for our products.