Manual Controlled HDPE Bench Seat Retractable Bleacher Seating
Features of Retractable Bleacher Seating
The Retractable Bench Bleacher Seating occupy a very small area
when they are closed.A large number of spectators could be
accommodated when it opened. It's a very good choice to get
multi-purpose use of the venue and economic considerations, and the
limitied space could be fully used.
The Retractable Bench Bleacher Seating is easy to operate and
control, flexible in function configuration, excellent in
structural design, and elegant in appearance. It has the
characteristics of large load capacity, reliable safety measures,
accurate positioning, convenient maintenance and low noise.
Soft cushion could be optional on the bench seat.
Controlling of Retractable Bleacher Seating
The telescopic drive device is decelerated by an asynchronous motor
(380V) through a cycloid pinwheel reducer, and then drives a
polyurethane friction drive wheel with a diameter of 160 mm and a
width of 60 mm through a sprocket chain, which can provide a
walking speed of 4.5 meters per minute.
Limit switch: Equipped with two limit switches (on and off) for the
overall power system. When the grandstand chair reaches the fully
extended or retracted position, the limit switch will automatically
turn off the overall power system. Power operation combines
contactors and limit switches to ensure that the circuit is not
energized during operation
| Specifications |
| Product | Retractable bleacher/Telescopic bleacher/Bench bleacher seating |
| Material | Chair: HDPE Bench Seat |
| Structure Frame: Cold roll steel dealt with powder coating |
| Flooring: 18mm plywood with anti-slip finish or covered by carpet,
Or alumium floor |
| Safety Railing: Steel with powder coating or Stainless steel is
optional |
| Chair Type | Bench chair |
| Installation Type | Floor mounted type |
| Bleacher Type | Manual/Ful-motorized |
| Operation | Wire control or remote control (Moterized type) |
| Color of Steel Structure | Black or Grey |
| Railings | Safety Railing on two sides of the bleacher, backside railing is
optional |
| Step Height | 260mm,280mm,300mm |
| Step Width | 700-900mm |
| Stair Step Width | 800-1000mm |
| Packing | PP woven bag, Carton, Air bubble film |
| MOQ | 100 seats per set |
| Delivery Time | 25-30 days according to the quantity |
| Application | Stadium, Conference Hall, Theatre, etc. |
Description of retractable bleachering seating motor and power
system:
(1) During operation, it can cooperate with a movable control
switch to perform forward and backward.
(2) Imported deceleration motor is used to drive gear transmission,
and the special wide PU friction wheel is used to rub against the
floor to promote the movement of the stands. All motors in each
part realize the expansion and contraction of independent modules,
and special codes are equipped to ensure parallel between modules.
Each code is controlled by a computer system.
(3) The driving system can ensure that when encountering ground
defects and obstacles, it provides sufficient power and does not
run off the track.
Drive mechanism:
Electric control type, with infrared remote control and limited
manual control. It adopts imported three-phase geared motor with
electric power of 0.55KW and voltage of 380V. It has the
characteristics of large reduction ratio, high efficiency, low
noise, few failures and long life. The anti-deflection device is
installed to ensure that the movable stand can be easily extended
and contracted without deviation. The telescopic mechanism is
flexible, has low working noise and does not scratch the floor.
It can be matched with a variety of styles of seats: low back, high
back folding plastic seats, folding soft-pack seats, seats with
armrests, etc., styles are optional. The plastic seat material is:
high-density polyethylene (HDPE), the soft seat material: fireproof
fiber + ergonomic memory foam.
