Commercial Large Gymnastic Safety Indoor Trampoline Kids Park Indoor Playground Customized One-Stop Design Installation Factory

Hot-dipped galvanized steel pipe

Specifications:

Customized according to actual

requirements, dimensions include

T2.0~3.0 mm×W40 mm×L40mm,

T2.0~3.0mm×W40m×L80mm,

T2.0~3.0mm×W80mm×L80mm,

etc. For instance, the large trampoline

area adopts square pipes with dimensions

of T3.0mm×W80mm×L80mm;

Description:

This material complies with

the standards of GB/T244-97

and GB8408-2016 "Safety

Specifications for Amusement Facilities".

Spring

Regular spring:

High-load 82B piano wire spring, stretched 20mm, force 68N, stiffness 1.6N/m, 21cmL used for ordinary trampolines. Lifespan is over 50 million cycles;

Professional spring:

High-load 82B piano wire spring, stretched 22mm, force 88N, stiffness 4.8N/m, 26cmL used for professional trampolines. Lifespan is over 50 million cycles.

PVC Leather

Material:

Environmentally friendly flame-retardant product

Specifications:

Thickness > 0.4mm; Weight > 450g/sqm; PVC coating complies with GB6675 regulations

Description: This PVC leather offers strong flame-retardant and cold-resistant properties. It maintains excellent adhesive performance even after 8 minutes of immersion in ethyl acetate.

bounce surface

Double-layer composite bounce surface: Grip tensile strength (longitudinal not less than 2.16kN, lateral ordinary bounce surface not less than 1.12kN), trapezoidal tear strength (longitudinal not less than 0.96kN, lateral ordinary bounce surface not less than 1.12kN), puncture resistance 0.90kN, unit area mass greater than 250kg/㎡;

Professional bounce surface:

Grip tensile strength (longitudinal not less than 6.6kN, lateral not less than 6.5kN), trapezoidal tear strength (longitudinal not less than 2.1kN, lateral not less than 2.56kN), unit area mass greater than 250kg/㎡.