Detailed Answer
Workshop overhead cranes (bridge cranes) typically have 3 directions and 6 actions (hoist/trolley/bridge × fast/slow); the standard configuration is 8-10 keys two-speed: LIDEER LD-8SK (8-key two-speed ¥450~¥600), LD-10DK (10-key two-speed ¥818~¥978). Small-capacity hoists use LD-6SK (6-key single-speed ¥268~¥400). Two-speed meets inching positioning needs and is the workshop crane mainstream.
| Small capacity | LD-6SK |
| Standard | LD-8SK/10DK |
| Positioning | Two-speed inching |
Note:For workshop cranes, 10-key two-speed is recommended, balancing efficiency and precision.