| After-sales Service: | Yes |
|---|---|
| Warranty: | One Year |
| Certification: | GS, RoHS, CE, ISO9001, ISO9001: 2000 |
| Condition: | New |
| Maximum Lifting Height: | 43.3 M |
| Maximum Lifting Weight: | 70 Tons |
| Samples: |
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| Customization: |
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Rough terrain crane 70 ton RT70E.
Rough terrain crane 70 ton RT70E is suitable for lifting operation in oilfields, mines, road and bridge construction, etc.
1. Energy-saving and environment friendly
* Specialized energy-saving hydraulic system.
* The torque converter with lockout function has features of large torque at low speeds and high efficiency at high speeds.
* Elevating control system for freefall, without additional power needed.
2. High mobility and efficiency
* Two driving types of 4×2 and 4×4 are adopted with forwards and backwards driving function.
* Four steering modes are adopted , and the min. turning radius is 6.1m with better job site adaptability.
3. Powerful lifting capacity
* Double-cylinder plus ropes telescoping system, stable and reliable
* 5-section boom of 43.2m and jib of 17.5m with wide operation range.
Main Specifications
| Project | Unit | Parameter |
| Length of Entire Vehicle | (mm) | 13135 |
| Width of Entire Vehicle | (mm) | 3180 |
| Height of Entire Vehicle | (mm) | 3750 |
| Wheel Base | (mm) | 4000 |
| Wheel Track | (mm) | 2400 |
| Weight Parameters | ||
| Gross Vehicle Weight When Driving | (kg) | 49065 |
| Axle Load | (kg) | (Front Axle)25032/(Rear Axle)24033 |
| Kinetic Paremeter | ||
| Engine Type | - | QSB6.7 |
| Engine Rated Power | (kw/(r/min)) | 194 |
| Engine Max Torque | (N.m/(r/min)) | 987 |
| Driving Parameters | ||
| Max Travel Speed | (km/h) | 25 |
| Min Travel Speed | (km/h) | 2 |
| Swerve | ||
| Min Turning Radius | (m) | 12.2 |
| Head Min. Turning Diameter | (m) | - |
| Max Gradeability | (%) | 65 |
| Min. Ground Clearance of Machine | (mm) | 467 |
| Approach Angle | 20 | |
| Departure Angle | 17.5 | |
| Braking Distance | (m) | 9 |
| Fuel Consumption per 100kms | (L) | - |
| Major Performance Parameters | ||
| Max. Rated Lifting Capacity | (t) | 70 |
| Min. Rated Range | (m) | 2.5 |
| Max. Load Moment of Basic Jib | (kN.m) | 2033 |
| Radius of Gyration of Turntable Tail | (mm) | 4220 |
| Outrigger | ||
| Longitudinal | (m) | 7.3 |
| Horizontal | (m) | 7.2/5.6 |
| Max. Lifting Height | ||
| Basic Boom | (m) | 11.3 |
| Longest Main Boom | (m) | 43.3 |
| Longest Main Boom + Auxiliary Boom | (m) | 58.1 |
| Boom Length of Crane | ||
| Basic Boom | (m) | 11.32 |
| Longest Main Boom | (m) | 43.2 |
| Longest Main Boom + Auxiliary Boom | (m) | 60.7 |
Construction Case Picture
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