Overview
The SLML-6 Monster Lite Weight Stack Slinger is a specialized, rack-mounted cable pulley system designed specifically for the Rogue RML-690 and other Monster Lite 6-post power racks. Engineered to solve space constraints, this patented design allows the weight stack to sit in the rear 24” section of the rack while the user exercises freely from the front uprights. This setup is ideal for gyms where the rack is positioned against a wall, providing the full functionality of a traditional lat pulldown and low row machine within a compact, cost-efficient footprint.
Product Page: SLML-6 Monster Lite Weight Stack Slinger
Key Features and Specifications
Compatibility: Designed exclusively for Rogue Monster Lite Series units (3x3" tubing with 5/8” hardware).
Weight Stack: 300 LB stack in 10 LB increments with chrome-plated guide rods.
Ratio: 1:1 resistance ratio (direct load).
Frame Requirements: Compatible only with 90” height Monster Lite racks. Requires Monster Lite 3.0 style 24” crossmembers (top and bottom) for cable pass-through.
Components:
1/4" thick laser-cut and formed steel mounting plates.
6” high-quality pulleys.
Extended 1/4" MIL-spec steel cable for 6-post rack depth.
Signature Texture Black Powdercoat finish.
Dimensions: Extends 7" beyond the face of the mounting upright and has a total height of 13.25" (extending 7" above the top of the upright).
Manufacturing: Proudly Made in the USA.
Performance Benefits
Wall-Friendly Optimization: Enables high-performance cable training even when the rack is placed against a gym wall, as the weight stack resides in the back half of the frame.
Seamless Multi-Post Use: An extra pulley and extended cable allow the user to pull from the front uprights while the load stays tucked in the back, keeping the main lifting area clear.
Direct 1:1 Loading: Provides the heavy resistance needed for advanced strength and hypertrophy work without the mechanical advantage of a 2:1 system.
Versatile Movement: Supports a wide range of exercises including lat pulldowns, tricep extensions, and low rows (with optional kit).
Maintenance and Care
Anchoring Requirement: The power rack must be securely bolted to the floor before utilizing the Slinger to ensure safety and stability.
Cable Inspection: Periodically check the 1/4" aircraft cable for signs of fraying, kinking, or coating wear. Replace immediately if any damage is found.
Guide Rod Lubrication: Clean the chrome-plated guide rods monthly with a lint-free cloth. Apply a thin layer of silicone-based lubricant to maintain a friction-free, silent weight stack glide.
Hardware Audit: Regularly verify that all 5/8” mounting hardware and pulley bolts are tightened to Rogue’s specified torque.
Crossmember Check: Ensure the cable is not rubbing against the pass-through holes in the 3.0 crossmembers. If rubbing occurs, verify the stack alignment.
Frequently Asked Questions
Q: Can I install this on a standard 4-post rack?
A: The SLML-6 is specifically optimized for 6-post racks (like the RML-690). For 4-post racks, the standard Monster Lite Slinger is generally recommended.
Q: Does it include a lat bar?
A: No, cable attachments are optional. You can add a stainless steel lat bar, tricep rope, or nylon straps during checkout.
Q: What if my rack doesn't have the 1" pass-through holes in the crossmembers?
A: This unit requires Monster Lite 3.0 crossmembers. If you have older crossmembers, you can either upgrade to 3.0 versions or drill a 1" hole through your existing tubes (recommended for experienced craftsmen only).
Q: Is there a version for the Monster (1" hardware) series?
A: Yes, the SLM-6 is the equivalent model designed for the Rogue Monster Series racks.