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PMG90 Side boom
PMG90 side boom adopts the KOMATSU technology special side boom chassis, mainly used in pipe laying, carrying, lowering-in works. The equipment can be used from -20 to + 50 , 3000 m altitude, under 5% containing of sand in the air, and other rainy, snowy, foggy condition. It can work with 20°slope in safety. With rational design, compact structure, the equipment is easy for dispatch and transfer.
Items | Parameters | ||
Model | PMG90 | ||
Max. lifting capacity | 90 t | ||
Rated lifting capacity | 76.5 t | ||
Total weight(approx.) | 55t | ||
Shipping dimensions(L×W×H) | 5906×3354×3100 mm | ||
Shipping weight of main set | 38.9 t | ||
Average ground pressure | 86.6 KPa | ||
Min. ground clearance | 550 mm | ||
Max. climbing capacity | 20° | ||
Ambient conditions | Temperature: -20°C~+50°C; Altitude : below 3000m | ||
Engine | Model | Cummins NTA855-C360 | |
Rated power | 257 kW | ||
Rated rotating speed | 2000 rpm | ||
Travelling System | Chassis | specialized chassis for side boom | |
Control type | Control rod | ||
Theoretical travelling speed | 3.6/6.6 km/h (Forward 2 gear) | ||
4.4/7.8 km/h (Reverse 2 gear) | |||
Track length on ground | 3620 mm | ||
Track width | 860 mm | ||
Number of track rollers | 9×2 | ||
Lifting system | Luffing type | Wire rope | |
Operation type | Joy stick | ||
Boom | Length | 7600/8600 mm( 9000mm boom can be supplied upon special order ) | |
Max. lifting height | 6000/7000 mm | ||
Boom luffing angle | 0~86 ° | ||
Hook speed( 8 MF) | 0~6.3 m/min | ||
Luffing time | 40 s | ||
Application standard | Q/GDR 008-2008,ISO8813-92 | ||
90t Pipelayer PMG90