XCMG Rough Terrain Crane RT60
Eight Technical Highlights
1. The most compact outline dimension and lightest deadweight compared with the cranes of the same class.
2. The longest boom length and best lifting capacity compared with the cranes of the same class.
3. High efficient control: simultaneous telescoping, elevating, slewing and lifting operations are available.
4. Single-plate boom head: boom weight is decreased and lifting capacity is improved.
5. Advanced electro-hydraulic proportional steering control technology: accurate and reliable multi-mode steering is available to meet the requirements of various working conditions.
6. Boom, turntable, frame and outriggers optimized by special analysis software contribute to lighter weight and greater load-bearing capacity.
7. Automatic wheel turning direction switching technology: when driving with turntable slewed angle more than 90°, turning direction of wheel in accordance with the turning direction of steering wheel is ensured, which meets the operation habit.
8. Independent disc parking brake: with features of simple structure, convenient maintenance and good brake effect. The maximal driving safety is ensured by emergency brake realized automatically by pre-setting low pressure warning switch.
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Item |
Unit |
Parameter |
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Working Performance |
Max. Rated lifting capacity |
kg |
100000 |
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Max. Load moment for basic boom |
kN·m |
3500 |
|||
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Max. Load moment for fully extended boom |
kN·m |
1840 |
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Max. Lifting height for basic boom |
mm |
13200 |
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Max. Lifting height for boom |
mm |
48800 |
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Max. Lifting height for jib |
mm |
69000 |
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Max. Main winch speed |
m/min |
135 |
|||
|
Max. Auxiliary winch speed |
m/min |
135 |
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|
Elevating time |
Boom raising |
s |
80 |
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Boom lowering |
s |
120 |
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|
Telescoping time |
Boom fully extending |
s |
150 |
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Boom fully retracting |
s |
180 |
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Max. Slewing speed (no load) |
r/min |
2.0 |
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Outrigger beams extending/ retracting simultaneously |
s |
50/40 |
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Outrigger jacks extending/retracting simultaneously |
s |
60/40 |
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Driving Performance |
Max. Travel speed |
km/h |
35 |
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Drive mode |
—— |
4×2、4×4 |
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Max. Grade-ability |
% |
60 |
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Min. Turning radius |
m |
7.5(four wheels)，12(two wheels) |
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Service brake |
—— |
Hydraulic dual circuit, disc brake |
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Parking brake |
—— |
Mechanical disc brake, hydraulic release |
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Mass |
Curb mass (excl. counterweight) |
kg |
58850 |
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Counterweight |
kg |
18000 |
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Dimension |
Outline dimension (LxWxH) |
mm |
14900×3500×3990 |
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|
Wheel base |
mm |
4645 |
|||
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Track |
mm |
2640 |
|||
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Outrigger span (longitudinal/ lateral) |
mm |
8400/8200 |
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Basic boom length |
mm |
12400 |
|||
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Boom lenght |
mm |
48000 |
|||
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Jib length |
mm |
20600 |
|||
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Jib offset angle |
° |
0, 20, 40 |
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|
Max./Min. Boom angle |
° |
80°/-2° |
|||
|
Min. Ground clearance |
° |
568 |
|||
|
Approach/ departure angle |
° |
21.1/17.3 |
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Engine |
Cummins |
Model |
—— |
QSL8.9 -300， |
|
|
Power/rotation speed |
kW/r/min |
224/2100 |
|||
|
Torque /rotation speed |
N.m//r/min |
1369/1300-1500 |
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Emission standard |
—— |
Off-road, Euro III |
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Shangchai |
Model |
—— |
|
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Power/rotation speed |
kW//r/min |
|
|||
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Torque /rotation speed |
N.m//r/min |
|
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Emission standard |
—— |
Off-road, Chinese III |
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