China 50 ton Truck Crane QY50KD Latest Model EXW Price For Sale
Product Description
Features:
- Leading performance: the boom length in full extension is 39.5m, the performance leading in 5%. The grade ability is 40%, which make the machine have good road adaptability.
• The unique U boom and plug-in boom head make the load-carrying capacity more balanced, and lift more smoothly.
• The unique stretch and retract technique prevents the misoperation; the stretch and retract of the boom is safer and more reliable.
• The control system is optimized by 8 patents; lifting, rotation, and luffing are easy and reliable.
• Six unique technologies supply the quality assurance, and make the products keep a high value.
• The innovative jib system adopts embedded block, plug-in boom head and octagon jib, which has excellent lifting performance and safe and reliable lifting work.
• The unique stretch and retract technique avoids the bend of the core pipe and cylinder and the break of the boom caused by misoperation, improving the safety of the operations.
• Eight patent techniques ensure the smooth, high efficiency and energy conservation of the lifting, rotation, and luffing systems.
• Adopt the new hydraulic motor with big torque starting point, making the secondary lifting safer.
• The torque limiter adopts colorful LCD display, realizing the intelligence of the failure diagnosis. The precision is ahead of the industry.
• The humanity design makes the cab and control cab more spacious, and easy to operate.
• Six unique manufacturing technologies ensure the high quality.
| Description |
Unit |
Parameter value |
| Overall length |
mm |
13930 |
| Overall width |
mm |
2780 |
| Overall Height |
mm |
3630 |
| Axle base |
1st ,2nd axle |
mm |
1470 |
| 2nd ,3rd axle |
4300 |
| 3rd ,4th axle |
1350 |
| Wheel Base |
mm |
2304+2075 |
| Front overhang/rear overhang |
mm |
2389/2064or 2376/2064 |
| Front extension/rear extension |
mm |
2131/226 or 2144/226 |
| Total vehicle mass in travel configuration |
kg |
42200 |
| Axle load |
Front axle |
kg |
16200 |
| Rear axle |
26000 |
| Engine Model |
|
WD615.338 |
| Engine rated power |
kw/(r/min) |
276/2200 |
| Engine rated torque |
N.m/(r/min) |
1500/1300-1600 |
| Max. travel speed |
km/h |
85 |
| Min. steady travel speed |
km/h |
2~3 |
| Min. turning diameter |
m |
24 |
| Min. ground clearance |
mm |
327 |
| Max. grade ability |
% |
42 |
| Approach angle |
° |
19 |
| Departure angle |
° |
15 |
| Braking distance (at 30 km/h, full load ) |
m |
≤10 |
| Oil consumption per 100km |
L |
40 |
| Exterior noise level during acceleration traveling |
dB (A) |
≤88 |
| Noise level at seated position |
dB (A) |
≤90 |
Company Profile
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