Wheel Loader Jib Boom JRB 416, 418 & Cat Fusion - Haugen Attachments

📘 Overview

Haugen's wheel loader jib boom (MIJ-WL series) is a heavy-duty adjustable jib built for full-size wheel loaders with JRB 416, JRB 418, or Cat Fusion quick couplers. Maximum capacity: 22,000 lbs. Two slide configurations: Single Slide (max 15 ft reach) and Dual Slide (max 13'2" reach). Heavy-duty weld-on hook standard. Multiple extension positions. 6 SKUs covering all three coupler types in both slide configurations. Over-engineered for high-capacity wheel loaders. Made in USA with a 1-year warranty.

⚙️ Key Features

• Three coupler types: JRB 416, JRB 418, Cat Fusion
• Two slide configs: Single Slide (15 ft max) and Dual Slide (13'2" max)
• Maximum capacity: 22,000 lbs (at shortest position)
• Heavy-duty weld-on hook standard
• Multiple extension positions
• Over-engineered for high-capacity wheel loader applications
• Made in USA | 1-year warranty

🔑 Benefits

• 22,000 lb maximum capacity matches the lifting capacity of large wheel loaders at close load centers — full-size wheel loaders (Cat 950-972, Komatsu WA380-WA500, Volvo L90-L120) are rated at 12,000-22,000+ lbs at rated load center. The MIJ-WL1 jib at position 1 (24", 22,000 lbs) aligns with the machine's closest-center rated capacity, allowing the operator to use the full machine rating at the jib's tightest position.
• Single Slide (15 ft) vs Dual Slide (13'2") covers two reach profiles — the Single Slide extends to 15 feet maximum, providing greater reach at the cost of slightly lower capacity at max extension. The Dual Slide uses two sliding sections that extend telescopically to 13'2", providing a more compact stowed profile and potentially different intermediate position spacing. Select based on your primary reach requirement and space constraints.
• Quick coupler mounting enables rapid jib-to-bucket transitions without dismounting — with a quick coupler, the operator can switch from bucket to jib from the cab without leaving the machine. This is critical on job sites where the same machine alternates between loading and lifting tasks — the transition takes under a minute rather than requiring manual pin changes or coupler hardware.
• Purpose-built for wheel loaders rather than adapted from telehandler jib designs — Haugen specifies the MIJ-WL series as "over-engineered to handle high lift capacity wheel loaders," meaning the frame, pivot, and locking structure are designed for the specific geometry and load cycles of wheel loader applications. The available capacity chart (22,000 lbs at position 1 down to ~2,800 lbs at position 5) reflects wheel loader load center geometry.

📊 Specifications

Single Slide Capacity Chart (MIJ-WL1)

🔗 Attachment Compatibility

Select coupler type matching your wheel loader's quick coupler. The 22,000 lb maximum capacity applies at the closest extension position only (Position 1, 24"). Never exceed the position-specific rated capacity shown on the load chart. Contact Haugen at 877-580-6218 if your wheel loader's coupler is not listed.

🚜 Machine Compatibility

Designed for wheel loaders with JRB 416, JRB 418, or Cat Fusion quick couplers. Select the coupler style matching your machine:

Verify coupler type with your wheel loader dealer before ordering. Both JRB 416 and JRB 418 are compatible with both single-slide and dual-slide configurations.

❓ FAQs