(2)
负载能力 选项: 50 for 0 - 50磅 100 for 0 - 100磅 250 for 0-250 磅 500 for 0-500磅 1K for 0 - 1000磅 1.5K for 0 - 1500磅 2K for 0 - 2000磅 3K for 0 - 3000磅 5K for 0 - 5000磅 10K for 0 - 10000磅 15K for 0 - 15000磅 20K for 0 - 20000磅 25K for 0 - 25000磅 50K for 0 - 50000磅 75K for 0 - 75000磅 100K for 0 - 100000磅 200K for 0 - 200000磅 300K for 0 - 300000磅 400K for 0 - 400000磅