PLC Controlled 5128-HD Chair Caster Durability Tester

Price Negotiable

Price: Negotiation

MOQ: 1 set

Delivery Time: 20 days after order confirmed

Brand: Haida

Product Description

5128-HD Chair Caster Durability Tester

EQUIPMENT DETAILS

Product description:

The machine is designed for evaluating the ability of chair base and casters to withstand fatigue stresses and wear caused by moving the chair back and forth.

GENERAL SPECIFICATIONS

Packaging Dimensions: (W*D*H) 2600*1130*1550mm

Power supply source: single-phase, 220V±10%, 50/60Hz (can be appointed)

Gross Weight: 659kg

HS Code: 9024800000

DESIGN STANDARD: Bifma x 5.1-2017

STANDARD FEATURES

Load weight	122KG(Contains chair construction components)
Test speed	10±2 times /min
Test stroke	800mm(Standard required : 762±50mm)
Seat height can be measured	260～400mm
Display	Touch screen
Control mode	PLC mode
Sample size	Base diameter ≤780mm
Testing cycles	1-999,999(can be adjusted)
	Without obstacle:98000 cycles	With obstacle:2000 cycles
Machine size	2950mmx1050mmx1600mm(LWH)
Power	AC /220V, 50HZ, 100W
Air pressure	≥6kg/cm²

Configuration:

Items	Touch Screen	1 piece
	PLC	1 piece
	cylinder	1 piece, Diameter: 80mm; route:800mm
	Weight box	1 piece(13kg)
	Obstacles	1 set(5 pieces)
	Fixing clamps	1 pieces

Test Procedures

The chair or chair base shall be cycled 2,000 cycles over the obstacles as shown in Figure 16b and then 98,000 cycles on a smooth, hard surface (steel preferred) without obstacles.
At the conclusion of cycling, a 22 N (5 lbf.) pull force shall be applied to each caster in line with the caster stem centerline.

Test images:

Test station	1 station
Control method	Touch screen program control
Obstacle installation method	3 types
Obstacle height	6.4 mm; 12.7 mm; 20.0 mm customizable
Wheel diameter	75-150MM
Speed	1.0m/s ± 0.1 m/s
Power supply	380V