Material: GG20\HT20 Weight: 10 MT Size:2350*1830 Cast counterweight for Forklift, Elevator, Crane, Engineering ... has 4 vacuum foundry lines.The powerful capacity is 110,000 MT per year1. Manufactured by either Vacuum Process or other normal ... 16 ton/pc3. Main cast counterweight for forklift, crane, elevator and farm machinery.4. Standard: ISO, DIN, EN, BS, ASTM, JIS ...