Shocker Hitch HD 20K Max Black 2 Inch Air Receiver Hitch & Drawbar with 1 Inch Hole

Description

Solid ASTM A572 Grade 50 steel plate anchors the Shocker HD 20K Drawbar Hitch for severe straight-pull tasks. Sized for standard 2in truck receivers, it handles 20,000 lbs gross pull with 2,000 lbs tongue force. The air suspension dampens heavy surging, though drawbar pin friction requires regular lubrication to avoid wear.

Formed from cold-finished solid steel bar and laser-cut steel plate, this hitch withstands abusive industrial drawbar loads. Its solid 2in shank fits standard Class 4 receivers. Total unboxed weight reaches 53 lbs, extending 14-1/4in overall. A matte black powder finish coats the frame, stopping corrosion from winter road salt sprays and agricultural chemical residue.

Key Features of Shocker Hitch SH-HDMB650-200

Industrial contractors buy Shocker Hitch SH-HDMB650-200 to connect heavy rollers and construction implements with total cab comfort. Inquire about commercial drawbar hitch pricing for heavy fleet towing.

• Solid 2in square steel shank anchors directly into Class 4 receiver tubes.
• Handles 20,000 lbs gross trailer pull and 2,000 lbs vertical tongue weight.
• Thick 1in drawbar hole accepts heavy tractor clevis pins and implement shackles.
• Pneumatic shock cell absorbs violent expansion joint impacts on highways.
• Matte black industrial finish prevents corrosion from chemical road sprays.
• Multi-hole vertical channel enables rapid elevation adjustments using steel pins.
• Twin receiver pin holes provide precise bumper spacing depth options.

Impact Damping Bench Load Analysis

Strain gauge tests confirm the air spring absorbs up to 70 percent of tongue slam during emergency vehicle braking. Tensile tests verify the 1in drawbar plate survives 32,000 lbs pull force without yield or cracking. Working air pressures span 20 PSI empty to 95 PSI at 2,000 lbs tongue load, preventing frame bottom-out hits.

Worksite Coupling Operating Instructions

Coupling implements takes seconds by dropping a 1in heat-treated pin through the drawbar ear. Leveling involves shifting the mount along the channel holes. Do not connect this drawbar hitch to ball couplers or use it on Class 3 receiver hitches.

• Apply clean motor oil to the 1in drawbar pin hole every 30 days.
• Lubricate the pivot bronze bushing with grease every 30 days.
• Check pneumatic valve Schrader core tightness every 60 days.

Manufacturer Warranty Equipment Packaging Inventory

Shocker Hitch covers this heavy drawbar assembly with a standard 1-Year structural warranty. The crated unit arrives containing the HD 20K 2in air chassis, 1in drawbar attachment, two Grade 8 connection pins, retaining hairpins, and inflation instructions.