H 157 Weiler Track Harvester
H 157
TRACTION AND UNDERCARRIAGE
The X-frame body design offers 26” of ground clearance with D5 size heavy-duty links for adverse conditions. The 2-speed motors provide speed or power as required. Overall width of 9’4” and tractive effort to weight ratio of 1:1, make it perfect for climbing hills, soft terrain, and deep snow.
EFFICIENT, LOW IMPACT MACHINE
Low ground pressure and well matched tractive effort to weight ratio provide maneuverability with minimal site disturbance. The exceptional fuel efficiency and optimized cooling and hydraulic systems offer a light weight, small footprint machine with the lowest operating costs.
MAXIMUM OPERATOR COMFORT
Operator experience is maximized through a spacious cab, great forward and side to side visibility, easy access, and a heated and cooled seat. The forward positioned cab with 10 LED work lights offers optimum visibility day and night. Machine controls feature an easy to use operator interface.
BEST IN CLASS SERVICEABILITY
Two gull wing style doors, hinged counterweight fuel tank and hydraulic tilting cab enable best in class serviceability to all sides of the engine and hydraulic components. Ground level service access for all filters and grease points makes for safer and faster servicing.
CARBODY MOUNTED TOOL BOX
Easily accessible and spacious tool box offers storage space for tools and spare saw bars and chains to minimize downtime when working at the stump. With over 3.5 ft3 (0.10 m3) of cargo space, keep key serviceable items secure with the machine for quick repairs.
FH190 HARVESTING HEAD
The continuous rotation, fixed head with center post design has options for a 2 or 4 roller system. Valve and controller are mounted on the head to minimize hydraulic lines on the boom and stick. Length and optional diameter measuring are integrated into the Weiler control system.
| Description | Specification |
|---|---|
| Engine Model | Cat® C4.4 Stage 5 |
| Gross Power | 184 hp 137 kW |
| Engine Displacement | 269 in³ 4.4 L |
| Weight (w/FH190 head) | 47,000 lb 21 319 kg |
| Maximum Flow | 80 gpm 303 L/min |
| Max. Reach (w/FH190 head) | 23’ 0” 7.01 m |
| Lift at Max. Reach (no head) | 8,500 lb 3856 kg |
| Tractive Effort | 43,000 lbf 19 504 kgf |
| Undercarriage Size | D5 HD |
| Undercarriage Pitch | 7.5” 191 mm |
| Ground Clearance | 26” 660 mm |
| Track Gauge | 88” 2235 mm |
| Track Length | 156” 3962 mm |
| Swing Torque | 30,400 lbf-ft41.2 kNm |
| Fuel Tank Capacity | 78 gal 295 L |
| Engine Oil Capacity | 6.0 gal23 L |
| Hydraulic System Capacity | 70 gal265 L |
| Transport Width | 9’ 4”2.84 m |
| Height | 11’ 1” 3.38 m |
| Length (boom ext., no head) | (boom ext., w/FH190) 29’ 9”9.07 m |
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