Sunnforest Forklift Fork Arms
Our product feature includes the following :
*Raw Material: Cr40 Alloy Steel
*Rolled by 6:1 proportion and forged by 3:1 proportion (Large forks)
*Automated with digital control production machine and equipment to ensure quality
*Made by experienced technicians and workers with regular training
*ISO 2328 and ISO2330.
*Standard production process with strict 12hours heat-treatment.
*Hardness testing HB250-361
*Strict couple making
*3 times static overload testing
*1.5 times dynamic overload testing
*1 million times of fatigue/yield testing