รอกโซ่แบบ manual THV010

คำอธิบาย

Features
• Low-headroom trolley hoist
• Premium VL2 hoist coupled with low-profile trolley
• All-steel construction for external impact resistance
• Forged-steel alloy load hooks with non-slip design and extra-wide throat
openings for easy rigging
• Premium-grade 100 steel alloy load chain
• Contour trolley wheel design provides maximum beam contact on flat or
tapered beams
• Thrust-bearing bottom block helps prevent chain twisting or kinking
• Needle bearings reduce friction and provide low hand chain pull