Zoomlion ZCC750H-1 Grue sur chenilles
Caractéristiques du produit
1、Strong lifting capacity:
①Large Gauge Track Chassis Guarantee 360°Excellent overall stability in the swing range,**Large lifting moment of 300t·m,Under the condition of fixed jib**Large lifting capacity of 12.5t。
②Main arm**The large length is 58m,Main arm+Fix the fly jib**The large length is 43m+19m。
2、And that universality of the part is good:
Products on the same platform are common except for most electrical components and hydraulic components.,The structural members are also largely interchangeable,Uch as a fixed jib、Goose head rack、Hook、Luffing mechanism、Counterweight base, etc.,Significantly reduce purchase and maintenance costs。
2、Security protection is comprehensive:
Torque limiter as standard、Lifting height limiter、Main boom angle limiter、Over-discharge protection device for steel wire rope、Amplitude-variable win ratchet wheel locking mechanism、Anti-roll back device、Anemometer、Aviation warning light、Tricolor warning light、A series of safety devices such as hydraulic system overflow valve,Ensure the operation safety of the whole machine。
3、The working condition is appropriate:
①Series multi-way valve-controlled hydraulic system,All actions can be compounded,And that switch between actions is not decelerate.。
②Optional free hook winch,Meet most of the foundation construction requirements。
③One key can realize the switching of main and auxiliary hook working conditions.,More convenient。
4、Transportation and disassembly optimization:
①A-frame can be self-cocked without oil cylinder,Achieve rapid assembly;
②The weight of a single counterweight shall not exceed 6.0t,Small auxiliary lifting equipment can complete the assembly of counterweight.;
③The track is retractable,Complete machine**Large transport width of 3.38m。
Paramètres du produit
Item Purpose |
Single Bit |
Number Value |
Remark |
|
**Large lifting torque |
t×m |
300 |
|
|
**Large lifting capacity |
t |
75 |
|
|
Fix the fly jib**Large lifting capacity |
t |
12.5 |
|
|
Length of main boom |
m |
13~58 |
|
|
Fix the length of the jib |
m |
7~19 |
|
|
**Long main arm+Fix the fly jib |
m |
43+19 |
|
|
Working angle of main boom |
° |
30~80 |
|
|
Mounting angle of fixed jib |
° |
10,30 |
|
|
Lifting mechanism**Large single rope speed |
m/min |
129 |
|
|
Luffing mechanism**Large single rope speed |
m/min |
102 |
|
|
Swing speed |
rpm |
0~2.0 |
|
|
Travel speed |
km/h |
0~1.49 |
|
|
Gradeability |
% |
30 |
Basic arm,Counterweight at the front |
|
Ground specific pressure |
MPa |
0.074 |
|
|
Dead weight of complete machine |
t |
61.6 |
Basic arm strap main hook |
|
Counterweight |
t |
23.0 |
|
|
Overall dimension length×Wide×High |
mm |
13000×5010(3380)×3260 |
Including herringbone frame、Bottom segment arm |
|
Engine |
Model |
|
WP7G270E301 |
|
Rated power/Rotating speed |
kW/rpm |
199/2000 |
|
|
**Large output torque/Rotating speed |
Nm/rpm |
1200/(1200~1500) |
|
|
Emission standards |
/ |
Kunisan |
|
|
Gauge×Grounding length×Shoe width |
mm |
2560×5440×760 |
Retract the track frame |
|
mm |
4250×5440×760 |
The track frame extends |
||
Noise |
Ambient radiated noise during operation |
dB |
≤107 |
|
Noise in the control room during operation |
dB |
≤85 |
|