1. German technology
2. CE/ISO9001/CUTR certifications
3. Integrated controller
4. VVVF door operator system
5. Fully PC co
ntrolling technology
6. Accurate leveling
7. Sturdy and durable cabin
8. Space-saving
9. Low noise
10. Green environmental
10. Permanent magnet synchro
nous and gearless traction machine
Standard Function
1. Travel function
Collective selective control
Reopen with hall call
Car stops and door open
Automatic returning to the ba
se station
Directly running
Automatic pass without stop
2. Safety function
Repeated door closing
Power on re-leveling
Overload holding stop
Anti-stall timer protection
Startup protection control
Inspection operation
Up/down over-run and final limit protection
Down over-speed protection device
Upward over-speed protection device
Photocell protection
3. Emergency function
Emergency car lighting
Five way intercom
Fire emergency return
4. Man-machine interface
Micro-touch button for car call and hall call
Floor and direction indicator inside car
Floor and direction indicator in hall
5. Energy-saving function
Car ventilation, light automatic shut off
Remote shut-off
Optio
nal Function
Travel function
Operation co
ntrol at stations
Door open time extending
Bell
Rated capacity (kg) | Rated speed (m/s) | Net size of car (mm) | Net size of door D.W (mm) | Hoistway size (mm) | Machine room size (mm) | Max. Traveling height (m) |
| C.W * C.D | 2P telescopic opening | 4P Center opening | H.W * H.D | HR.H | P.H | MR.W * MR.H | MR.H |
| 1000 | 0.5 | 1300*1750 | 1300*2200 | / | 2400*2400 | 4500 | 1500 | 3300*3300 | 2900 | 30 |
| 2000 | 0.5/1.0 | 1500*2700
1950*2150 | 1500*2200 | / | 2800*3350
2800*2700 | 4500 | 1500/1700 | 3500*3700 | 2900 | 30/45 |
| 3000 | 0.5 | 2000*2900 | / | 2000*2200 | 3400*3550 | 4600 | 1700 | 4000*3900 | 2900 | 30 |
| 5000 | 0.25 | 2400*3600 | / | 2400*2400 | 4000*4250 | 4800 | 1700 | 4000*4250 | 3300 | 15 |
Freight elevator summary
GRF series freight elevators, employing the fully PC co
ntrolling technology, AC variable frequency and variable voltage VVVF, has not o
nly the outstanding performance in energy saving and pcision of leveling and highly effective load capacity, but also take the user's requirements into full co
nsiderating when designing. As a result, the performance/price ratio of the elevators is extremely high and the elevators can be used in vertical transportation occasion such as factories, transportation centers, warehouses and vehicles, vertical transportation.
1 YRS
