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1.All sections including chassis is specially designed according to requirements of working conditions. Frankly speaking, it is the unique one all over the world which is manufactured solely for sideboom, not refitted ones, it possesses outstanding technical target and is a patented product.
2.The track adopts patented wide-narrow combined design which features low max. ground pressure, close to average ground pressure, and high road adaptability.
3.The overall equipment adopts hydraulic driving including chassis system, which features of simple structure strong driving force steady movement excellent jiggle performance. It also has advantages of reliable working low failure rate and less maintenance.
Item | Main parameters | |||
Model | PMGY30D | |||
Max lifting capacity t | 30 | |||
Rated lifting capacity t | 25.5 | |||
Rated lifting capacity of auxiliary boom t | 4 | |||
Overall weight ( approximate ) t | 27 | |||
Delivery dimension ( L×W×H ) mm | 5771×3200×3290 | |||
Transportation weight of main set kg | 21800 | |||
Average ground pressure kPa | 58.6 | |||
Min ground clearance mm | 436 | |||
Max climbing capability ° | 20 | |||
Max climbing capability | Ambient temperature range -20 °C -40 °C ; Altitude below 3000m | |||
Engine | Model | Cummins 6BTA5.9 | ||
Rated power/rated rotating speed kW/rpm | 125/2300 | |||
Traveling system | Chassis | Special designed chassis for sideboom | ||
Operational mode | Hydraulic handle | |||
Theoretical travel speed | gear I km/h | 0 ~ 2.3 infinite speed adjustable | ||
gear II km/h | 0 ~ 5.3 infinite speed adjustable | |||
Length of track on ground mm | 3070 | |||
Track width mm | 910 left 560 right | |||
Number of track rollers | 7×2 ( S/F 5×2 pieces , D/F 2×2 pieces ) | |||
Hoisting system | Luffing type | Wire rope luffing | ||
Operational mode | Hydraulic handle | |||
Main boom | Length mm | 7500 | ||
Max lifting height mm | 6590 | |||
Auxiliary boom | Length mm | 2600 | ||
Max lifting height mm | 8750 | |||
Main boom luffing angle ° | 0 ~ 85 | |||
Hook speed ( 6MF ) m/min | 0 ~ 13 | |||
Luffing time s | Boom down : 24 / boom up : 24 | |||
Generator | Rated capacity kVA | 85 | ||
Rated voltage V | 380V | |||
Frequency Hz | 50Hz | |||
Space for welders | 2(capacity is calculated based upon Lincoln DC400 welding machine) | |||
Applied standards | Q/GDR 008-2008 , ISO8813 - 92 | |||
Pipelayer PMGY30D