New and Hot 12t D260(5522) luffing Tower Crane
1. luffing jib tower crane/hydraulic lifting tower crane/construction tower crane
2. 12t max load, main jib working radius 55m with tip load 2.2t.
3. China-made high quality tower crane, China good tower crane manufacturers with best price.
4. high efficiency, CE, ISO, GOST certificates, oversea service available
Mechanism specification of D260(luffing 5522)(12t)
| Mechanism specification
|
2 rate
|
4 rate
|
|
KW
|
| hoisting
|
m/min
|
70.4
|
52.8
|
35.3
|
35.2
|
26.4
|
17.6
|
600m
|
37
|
| t
|
2.5
|
3.8
|
6.0
|
5.0
|
7.6
|
12.0
|
| luffing
|
s
|
120
|
37
|
| slewing
|
r/min
|
0.60
|
95Nm*2
|
| Power supply
|
380v 50hz/440v 60hz
|
| Necessary electric power
|
96.5KVA
|
Foundation loading of D260(luffing5522)(12t)
| Foundation loading
|
Corner forces
|
| Mc(KN.m)
|
Nc(KN)
|
H(KN)
|
(KN)
|
(KN)
|
| 3905
|
585
|
160
|
1343
|
1965
|
The main parameters of the 10t luffing tower crane
Jib length: 55m
Max load: 8t (4.0m-18m) (4 fall operation
Tip load: 2.2t(55m-2 fall operation ;
Free standing height: 41.4m with 50m jib length
Drum capacity: 500m
Power supply: 380v 50hz/440v 60hz; 165KVA with 3 phrases 5 lines
Mechanism: 1) hoist Mech: 45LVF 2) slewing mach: 145RCV
3): luffing mech: 45DVF
Structure: 1 set of fixing angle, slewing turntable; strut; 50m jib, counter jib; 260m hoist wire rope; 10 mast
sections (1.6m*1.6m*3m; with full set standard accessories and full set of safety protection device: Schneider
Inverter; PLC and electrical components; plug connection.
Telescoping system: cage; lifting yoke; pulley block; mono-rails; hydraulic jack and pump ect.
Safety device: 1) hoist height limit 2)luffing angle limit3) over speed limit4) over load limit 5)luffing moment
limit6) slewing angle limit 7)emergency stop button8) obstruction light (tip of jib, tower head)9)wind lock device
Package: 8*40”HQ
Payment terms: 30 % in advance, 70% balance payment before shipment date
Delivery time: 30 days after receiving 30% advanced payment
Warranty: 12 months( steel wire rope not included) from the bill date(arrival of destination
Validity: 15 days from the quotation
Service(optional): the seller send 2 technicians ( one electrician and one mechanic) to the buyer for
technical assiatance including supervising installation, commissioning, testing and training workers of the
buyer, maintenance and dismantlement of seller’s products, for above propose, applying the visas, air return
ticket, local accommodation, food and transportation coverd by the buyer, and the buyer take respond to pay
our person USD 50.00 per day as salary.
