Division 03 · gallmac.us
Gallmac 360° Hydrostatic 4WD/4WS Multi-Task Tool Carriers
Specialized Trenching and Dirt Digging Machine
Gallmac WMW-115TRS
An exclusive dirt digging variant of the Gallmac WMW-115 featuring an articulated arm, trenching chain frame, motorized synchronized wheel, and superoffset capability for urban utility work.
▶ RESTORED JOBSITE DEMONSTRATION VIDEO (Gallmac WMW-115TRS)
Gallmac WMW-115TRS Engineering Specification Table
| Subsystem | Engineering Parameter | US Standard (Imperial) | Metric (SI Units) |
|---|---|---|---|
| Trencher | Digging Width | 7 3/4 - 13 3/4 inches | 20 - 35 cm |
| Trencher | Digging Depth | 23 1/2 - 47 1/4 inches | 60 - 120 cm |
| Trencher | Frame Configuration | Articulated arm with digging chain and motorized wheel | Articulated arm with digging chain and motorized wheel |
| Trencher | Wheel Synchronism | Synchronized with tractor wheels for continuous digging | Synchronized with tractor wheels for continuous digging |
| Trencher | Offset Capability | Superoffset capability for difficult urban job sites | Superoffset capability for difficult urban job sites |
| Base Platform | Engine Model | Perkins 1004-40T 244 cu. in. Turbocharged Fastram | Perkins 1004-40T 4000 cc Turbocharged Fastram |
| Base Platform | Base Platform Power | 80.5 kW (108 HP) at 2400 RPM | 80.5 kW (108 HP) at 2400 RPM |
| Base Platform | Transmission | Hydrostatic closed circuit, variable pump and motor | Hydrostatic closed circuit, variable pump and motor |
| Base Platform | Travel Speed | 0 to 16 mph | 0 to 26 km/h |
| Base Platform | Main Pump Delivery | 169 qts./min at 280 bar | 156 lt/min at 280 bar |
| Base Platform | Steering Modes | Rear-wheel, 4-wheel opposite, Crab steering | Rear-wheel, 4-wheel opposite, Crab steering |
| Base Platform | Axles | Clark Hurth both steering and driving | Clark Hurth both steering and driving |
Restored Gallmac WMW-115TRS @ Work Field Photo Gallery (19 Photos)
Open All 123 Gallmac Jobsite Photos in MOD-LIGHTBOX ->
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Gallmac WMW-115-TRS @ WORK - PA070034
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