Full-Plastic Flex Fire-Retardant Lift Compensation Chain Balance Chain

• After-sales Service: with
• Warranty: 6 Months
• Driving Type: AC Elevator
• Model NO.: SN-WFQS
• Capacity: 500-1000kg
• Persons: 11 - 19
• Speed: <1.00m/s
• Control Mode: Group Control
• Position of Computer Room: Without Computer Room
• Elevator Door: Straight Fractional Door
• Door Knife: Single
• Deceleration Device: Without Deceleration Device
• Attendant: Without Attendant
• Material: Steel
• Color: Black
• Weight: 1.12±0.2
• Model: Plastic Wrapped
• Transport Package: in Carton Box
• Trademark: Sunny
• Origin: China
• Production Capacity: 20000meters/Month
• Package Size: 100.00cm * 100.00cm * 77.00cm
• Package Gross Weight: 940.000kg
• Lead Time: 15 days (1 - 100 Meters) ; To be negotiated ( > 100 Meters)

Product Description

Description of SN-WFQS Plastic balance compensating chain

• Perfectly combine welded chain with PVC
• Good and stable performance
• Flexibility, small bending diameters, insulation, durability, aging-resistance, can work under a wide range of temperature
• Low noise, recommended for elevator speed over 1.75m/s and less than 3m/s

Model number	OD (mm)	Weight(kg/m)	OD (mm)	Min bending Diameter(mm)	Breaking load(≥KN)	Max.Hanglength(m)
SN-WFQS-075	5.5±0.2	1.12±0.2	24±2	580	13.32	160
SN-WFQS-100	6.3±0.2	1.49±0.2	27±2	600	15.63	160
SN-WFQS-125	7±0.2	1.88±0.2	30±2	600	18.18	148
SN-WFQS-150	7.5±0.2	2.24±0.2	32±2	610	21.60	130
SN-WFQS-175	8±0.2	2.60±0.2	35±2	610	23.68	145
SN-WFQS-200	9±0.5	2.98±0.2	38±2	650	29.97	160
SN-WFQS-250	10±0.5	3.72±0.2	42±2	650	37.00	142
SN-WFQS-300	11±0.5	4.46±0.2	44±2	650	44.70	153
SN-WFQS-350	12±0.5	5.20±0.2	48±2	680	53.28	150
SN-WFQS-400	13±0.5	5.85±0.2	52±2	680	62.60	150

About us

 

Why choose us? 
Shanghai Sunny Elevator Co., Ltd, founded in 1992, is a 34-year professional manufacturer specializing in designing and producting Opto-Electro-Mechanical products. 
Sunny Elevator has started import and export since 2012. 
We have experience for exporting all kinds of elevator & elevator parts to 80 countries all over the world. 

FAQ
1. Are the elevator wire ropes durable?
The elevator wire rope has special provisions and requirements. Configuration is not only for wire rope and rated load, but also considered the size of the traction, as a result, the tensile strength of wire rope is greater than the weight of the lift. The safety factor is equipped with more than four wire rope. So it won't break at the same time.
2. Is it dangerous for power failure suddenly during the elevator running?
If it occurs, the elevator will automatically stop due to the electrical and mechanical safety device. In case of power failure,elevator brakes will automatically taken. In addition, the power supply departments such as planned outage, prior notice are also operating.
3. Will us be hurt when it closed suddenly?
In the closing process, if people touch the hall door, the door of elevator will automatically restart without any danger. With anti clamping switch, once the gate touched, this switching action make the elevator unable to be closed and even reopened. In addition, closing force is also available here.
4. How the elevator running?
Elevators are operated with a counterweight wire rope through the (tractor) traction drive, making ups and downs on the guide rail.
5. Is the escalator installation complicated?
We believe the functions of an escalator are not necessarily proportional to the operation complexity. Therefore, escalators designed by us apply an integrated structure, so that the equipment is more precise and more efficient and allows easier and more convenient commissioning.
6. Do you have any cerifications?
Yes, we do with ISO9001 / CCC / CE Certificates for u.