With our huge inventory of new, used and rental equipment, WesTrac has the right machine for the job.
commercial road widening vehicles
Weiler commercial class road widening vehicles are designed to help you place the right amount of material at the correct grade and slope in one pass — whether on a shoulder or elsewhere. Weiler road wideners are available in four convenient sizes capable of widening up to 14 feet. Browse the full range below:
W730B
One touch handling
When it comes to placing the right amount of material at the correct grade and slope in one pass, whether on a shoulder or elsewhere, the best equipment for the job is a Weiler road widener.
Material delivery
A 3.5 yd3 (2.6 m3) hopper means fewer truck exchanges during the workday. The 30” (762 mm) wide belt and 800 fpm (242 mpm) belt speed provides quick placement of materials to either side of the machine. The hydraulically adjustable dump hopper accommodates varying trucks.
Precise strike-off
25” (635 mm) tall strike-off tools widen from 1’ (.3 m) to 14’ (4.2 m) and are capable of placing material up to 12” (305 mm) above and below grade. Multiple tool sizes plus hydraulically adjustable tools ensure precise strike-off and can be set to exact grade and slope specifications.
Reliable powertrain
The W730B has the power to push. A Cat® C4.4B Tier 4 engine with 174 hp (129 kW) powers the 4-wheel drive, 4-wheel steer widener. Hydrostatic drive with 2-speed motor and 2-speed gearbox delivers 350 fpm (106 mpm) working speed and 12 mph (19 km/hr) transport speed.
Visibility and control
All controls are located on a single panel within easy reach of the operator. Sliding control console enhances operator ease of use, enabling both left and right side access to all machine controls. The operator is located back from the dump hopper and toward the outer edge of the machine for increased visibility.
Fast service
Self cleaning pulleys minimize material build-up and large doors enable easy access to engine and machine components. Built-in tool storage locations provide home spots for all components needed on the job. Caterpillar dealer service and support keep your machine up and running with limited down time.
W530A
One touch handling
When it comes to placing the right amount of material at the correct grade and slope in one pass, whether on a shoulder or elsewhere, the best equipment for the job is a Weiler road widener.
Material delivery
A 3.5 yd3 (2.6 m3) hopper means fewer truck exchanges during the workday. The 24” (610 mm) wide belt and 400 fpm (121 mpm) belt speed provides quick placement of materials to either side of the machine. The hydraulically adjustable dump hopper accommodates varying trucks.
Precise strike-off
25” (635 mm) tall strike-off tools widen from 1’ (.3 m) to 10’ (3 m) and are capable of placing material up to 12” (305 mm) above and below grade. Multiple tool sizes plus hydraulically adjustable tools ensure precise strike-off and can be set to exact grade and slope specifications.
Reliable powertrain
The W530A has the power to push. The two 2-drive version features a Cat® C3.4B Tier 4 engine with 120 hp (89 kW) while the 4-wheel drive features 137 hp (102 kW). Hydrostatic drive with 2-speed motor and 2-speed gearbox delivers 350 fpm (106 mpm) working speed and 12 mph (19 km/hr) transport speed.
Visibility and control
All controls are located on a single panel within easy reach of the operator. Sliding control console enhances operator ease of use, enabling both left and right side access to all machine controls. The operator is located back from the dump hopper and toward the outer edge of the machine for increased visibility.
Fast service
Self cleaning pulleys minimize material build-up and large doors enable easy access to engine and machine components. Built-in tool storage locations provide home spots for all components needed on the job. Caterpillar dealer service and support keep your machine up and running with limited down time.
W430A
One touch handling
When it comes to placing the right amount of material at the correct grade and slope in one pass, whether on a shoulder or elsewhere, the best equipment for the job is a Weiler road widener.
Material delivery
A 3.2 yd3 (2.4 m3) hopper means fewer truck exchanges during the workday. The 24” (610 mm) wide belt and maximum 400 fpm (121 mpm) belt speed provide quick placement of materials to either the right or left side of the machine.
Precise strike-off
25” (635 mm) tall strike-off tools widen from 1’ (.3 m) to 8’ (2.4 m) and are capable of placing material up to 12” (305 mm) above and below grade. Multiple tool sizes plus hydraulically adjustable tools ensure precise strike-off and can be set to exact grade and slope specifications.
Reliable powertrain
A Cat C3.4B Tier 4 engine with 74 hp (55 kW) powers the front wheel hydrostatic drive with 2-speed motor and 2-speed gearbox for 274 fpm (83 mpm) working speed and 12 mph (19.3 km/hr) transport speed.
Visibility and control
All controls are located on a single panel within easy reach of the operator. The operator is located back from the dump hopper and toward the outer edge of the machine for increased visibility.
Fast service
Self cleaning pulleys minimize material build-up and large doors enable easy access to engine and machine components. Caterpillar dealer service and support keep your machine up and running with limited down time.
W330B
One touch handling
When it comes to placing the right amount of material at the correct grade and slope in one pass, whether on a shoulder or elsewhere, the best equipment for the job is a Weiler road widener.
Material delivery
A 3 yd3 (2.2 m3) hopper means fewer truck exchanges during the workday. The 18” (457 mm) wide belt and maximum 400 fpm (121 m/min) belt speed provides quick placement of materials. Double flashing provides additional belt protection.
Precise strike-off
21” (533 mm) tall strike-off tools widen from 1’ (.3 m) to 6’ (1.8 m) and are capable of placing material up to 8” (203 mm) above and 10” (254 mm) below grade. Multiple tool sizes plus hydraulically adjustable tools ensure precise strike-off and can be set to exact grade and slope specifications.
Reliable powertrain
Equipped with a Cat C2.2T 67 hp (36 kW) engine. Front wheel hydrostatic drive with 2-speed motor and 2-speed gearbox delivers 150 fpm (45 m/min) working speed and 8 mph (12.8 km/hr) transport speed.
Visibility and control
All controls are located on a single panel within easy reach of the operator with foot pedal controlled belt. The operator is located back from the dump hopper and toward the outer edge of the machine for increased visibility.
Fast service
Self cleaning pulleys minimize material build-up and large doors enable easy access to engine and machine components. Caterpillar dealer service and support keep your machine up and running with limited down time.