Product Description
80ton SAC800C7-8 All Terrain Crane Truck With High Power Engine Telescopic Boom
Three-bridge all-terrain wide heavy-duty chassis, large-section 7-section main boom fully extended 56m
auxiliary boom 1óm, maximum lifting height 72.5m,
13t counterweight full load transfer, 525 large tires, new two-chamber, new shape.
Feasures
1. Lifting performance
-Main boom:7-section U-shaped main boom, fully extended 56m
Jun:16m jib, maximum lifting height up to 72.5m
-Can meet the 70m high tower crane operation conditions, achieving 99% coverage of 500kV and 50% coverage of 1000KV in China
2.Driving performance
-Three-axle reinforced chassis structure, allwheel steering, allaxle drive, multiple steering and drive modes, strong driving adaptability
-All-steel material and rubber sealing structure, ergonomic design, outward-opening doors on both sides, excellent shock absorption and sealing
-Equipped with pneumatically suspended main driver's seat and two fixed co-driver's seats that can be laid flat to become
sleepers,automatic air conditioning
-The brand independently designed high-strength, high-load-bearing all-ground oil-gas suspension, which can achieve
suspension lifting + 100mm, with one-button leveling function, improving driving passability and driving comfort
3.Efficient and stable operation
-The newly developed dual-pump intelligent flow system is adopted, and the compound actions of the variable-lufing winch
do not interfere with each other, and the controllability of the compound action is improved by more than 50%
-The highly integrated electric control main valve has flow compensation and load feedback control functions, which can
easily achieve stable control of single and combined actions
-The slewing system has an integrated slewing buffer valve with free sliding function, stable slewing start and control, and
excellent micro-motion
4. Safe and reliable
-Multifunctional wireless remote control system, crane operation is more convenient and safer
-Adopt high-precision, high-stability, and highly intelligent torque limiter system to protect the hoisting operation in all
directions
-Equipped with rich sensor components, timely feedback of data information, realtime monitoring, and grasp of the working
status of the vehicle at any time
-The hydraulic system is equipped with hydraulic balance valves, overflow valves, two-way hydraulic locks and other
components to achieve a stable and reliable hydraulic system
Parameters
| Item |
Unit |
Value |
| Main performance |
Max. rated lifting weight |
t |
80 |
| Maximum lifting moment |
Basic boom |
kN.m |
1935 |
| Fully extended main boom |
kN.m |
986 |
| Longest main boom + longest jib |
kN.m |
588 |
| Boom length |
Basic boom |
m |
10.94 |
| Fully extended main boom |
m |
56 |
| Longest main boom + longest jib |
m |
72 |
| Outrigger span (longitudinal*lateral) |
mm |
7.45*6.4 |
| Working speed |
Maximum lifting speed of main winch (no load) |
m/min |
130 |
| Maximum lifting speed of auxiliary winch (no load) |
m/min |
130 |
| Swing range |
rpm |
1.5 |
| Power |
Engine model |
- |
weichai |
| Maximum output power |
kw/rpm |
276/1900 |
| Maximum output torque |
N.m/rpm |
1785/100 |
| Driving |
Max.traveling speed (forwards /backwards) |
km/h |
28 |
| Minimum turning radius |
m |
400 |
| Minimum ground clearance |
mm |
730 |
| Approach angle |
° |
18 |
| Departure angle |
° |
14 |
| Fuel consumption/100 kilometers |
L |
60 |
| Wheel mode |
- |
6*6*6 |
| Weight |
Total machine weight (without jib, arm tip pulley) |
kg |
35990 |
| Air conditioning |
On board |
- |
Heating, cooling |
| Off board |
- |
Heating, cooling |
Pictures
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