SPK, 50-250 mm, 400-3500 kg
BS-SPK, 100-250 mm, 800-3500 kg
SPKGSPO, 50-250 mm, 220-3000 kg
SPKVS, 50-400 mm, 500-9000 kg
DSPKGSPO, 50-200 mm, 50-700 kg
DSPK, 50-200 mm, 120-1200 kg
