Introduction
The semi-portal crane is especially suitable for the places where lifting operation is more frequent in the workshop. It can be installed under the bridge crane to make full use of the workshop and height space. One leg is mounted on the wall or column and the other side is running on the ground. The ground track is on the same level as the ground to ensure the working area is barrier-free. Working with bridge crane can improve work efficiency.
DAFANG Semi-gantry crane is designed according to international standards. Our crane has compact structure and beautiful appearance characteristics. Standard safety monitoring, sound and light alarms, and equipped with infrared collision protection to protect pedestrians. Cranes and trolleys runs frequency conversion. There are two speeds of rising. It's widely used in machinery manufacturing, warehouse, yard, etc.
ADVANTAGE
INTELLIGENT HOIST
- C-type structure and Low headroom
- Rotation mounting design for lifting motor
- Smart driving, higher efficiency
- Heavy duty motor, 60%ED rating
- Stepless control trolley
- Electromagnetic disk brake, no adjusting for brake lining
- Heavy duty galvanized wire rope
- Rotation lifting limit switch, 4 steps adjustable
“3 IN 1” DRIVER
- C-type compact designing for gantry, saving space
- Totally enclosed aluminium housing
- Integrated moter + hardened gearbox + disc brake
- Stepless travelling
- Max. speed 4800rpm
- IP55 protection
- Semi-fluid grease lubrication, maintenance free
- Silent technology, enjoy handling
INTELLIGENT CONTROL
- Hoist safe working period counter(SWP%)
- Lifting running time counter
- Motor starts counter Motor starts counter
- Overheating protection
- Overload protection
- Brake-ware supervision
- Ethernet/4G remote access
- Schneider electric components
- IEC standard testing
INTELLIGENT HOISTS
- Spline shaft, direct driving
- Light weight, small size
- Module joint designing, Fitting with smallest building clearance
- Casting wheels(DIN GGG70)
- self-aligning ball bearing using the error caused, can compensate concentricity and deflection
- Flat rail, same level as ground
Parameters Table
| Capacity(t) | Span(m) | Lifting height(m) | Duty group | Lifting speed(m/min) | Hoist traveling speed(m/min) | Crane traveling speed(m/min) | Power(KW) | level of protection |
|---|---|---|---|---|---|---|---|---|
| 1 | 3~20 | 3~12 | ISO:A5 FEM:2M | 0.8/5 double speed | 2-20 frequency conversion | 3-30 frequency conversion | 2.84 |
Insulation Level：H-grade Ingress Protection：IP55 |
| 2 | 3.2 | |||||||
| 3.2 | 5.4 | |||||||
| 5 | 7.15 | |||||||
| 10 | 12.9 | |||||||
| 12.5 | 4/0.7 double speed | 12.9 | ||||||
| 16 | 2.5/0.4 double speed | 22.5 |
