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Our main products areas are XCMG Truck Mounted Crane and All Terrneain Crane, including QY8D QY12 QY16C QY16D QY20B QY25K QY25K5 QY30K5 QY40K QY50B QY50K QY60K QY70K QY80K QY100K QY130K, QAY25 QAY130 QAY160 QAY200 QAY240 QAY300 .We markets XCMG cranes in more than 50 countries and districts all over the world includes Russia, Iran, Indonesia, Vietnam, Saudi Arabia, Algeria, Sudan Angora,Turkey, Brazil, Peru,Cuba, etc.
4-section telescopic boom of all-round boom profile, 1-section side-mounted jib, single cylinder for front support elevating, fully hydraulic drive, and double H-shaped outriggers.Well-equipped safety devices such as automatic load moment limiter (AML), overload and over-wind cut-out device, etc., greatly improved safety in operation.Two cabs ergonomically designed conform to ISO standard, fan, heater and air conditioner equipped acc. to requirement. Driver's cab is left semi-mounted, fitted with damping and adjustable seat. Operator's cab is right semi-mounted, equipped with LCD monitor for display of crane various motions.
QY 20B Hydraulic mobile crane
Max rated lifting capacity: 20t
Max lifting height: 39.9m
Main boom: 31.7m
Jib: 8.2m
Dimension: 12 x 2.5 x 3.3m 99m3
Weight: 26020kg
3-axleS
Double independent winches
PAT moment limiter
Hydraulic oil radiator
Air forced heating
Air conditioner optiona
Classificatory | Item | Unit | Parameter | |
Engine | Model | 6C250-2 | ||
Outline dimension | Overall length | mm | 12000 | |
Overall width | mm | 2500 | ||
Overall height | mm | 3300 | ||
Wheel base | Axle 1 | mm | 5000 | |
Axle 2, Axle 3 | mm | 1350 | ||
Track | Front wheel (Axle 1) | mm | 2090 | |
Rear wheel (Axle 2, Axle 3) | mm | 1865 | ||
Mass | Total mass in travel state | kg | 24850 | |
Axle load | Axle 1 | kg | 6998 | |
Axle 2, Axle 3 | kg | 17980 | ||
Travel performance | Travel speed | Max. travel speed | km/h | 72 |
Min. stable travel speed | km/h | 4 | ||
Turning diameter | Min. turning diameter | m | 20 | |
Min. turning diameter at boom tip | m | 24 | ||
Min. ground clearance | mm | 270 | ||
Approach angle | () | 21 | ||
Departure angle | () | 11 | ||
Braking distance (at 30km/h with full load) | m | 9.5 | ||
Max. grade-ability |
| 35 | ||
Exterior noise at acceleration | dBA | 88 | ||
Fuel consumption for 100km | L | 35 | ||
Power | Engine rated output | kW/(r/min) | 184/2200 | |
Engine rated torque | N.m/( r/min) | 958/1400 | ||
Engine Rated speed | r/min | 2200 | ||
XCMG QY 20B Hydraulic mobile crane