Description
Telehandler operators handling wide structural truss bundles require certified spreader hardware to prevent load buckling. The Marv Haugen 10000 Lbs Lifting capacity fork mounted spreader bar extends between 10 and 15 feet to stabilize long loads. Attachment capacity tops out at 10000 lb. Extending the spreader bar to full 15-foot width significantly derates telehandler capacity, requiring strict consultation of equipment load charts before pick maneuvers.
Heavy-wall structural rectangular tubing constructs the main outer receiver and telescoping inner extension beams, meeting ASTM A500 Grade B steel requirements. Machined steel fork pockets feature reinforced entry collars and bottom heel safety retention chains with forged steel binder shackles. Heavy zinc-plated steel hitch pins lock the telescoping beam sections at 1-foot incremental spreads. Forged alloy steel swivel hooks mount to induction-hardened bottom load shackles with spring-loaded safety latches.
Telescoping Spreader Bar Structural Hardware
Telescoping beam adjustments match pickup widths to varying steel truss and rebar cage dimensions. Heavy steel fork pockets anchor direct to forklift tines without attachment movement.
- 10000 lb maximum working load limit supports heavy commercial structural picking.
- 10-foot to 15-foot manual telescoping spread spans long flexible pipe and rebar bundles.
- Reinforced steel fork pockets accept forklift tines up to 2.5 inches thick by 7 inches wide.
- Dual safety retention chains wrap secure around carriage frames to prevent fork slippage.
- Forged alloy steel swivel crane hooks provide 360-degree rotation under full rated loads.
- 1-foot pin adjustment increments offer custom rigging spans for balanced center of gravity picks.
- Heavy-duty safety latch mechanisms retain rigging wire rope chokers during travel.
Tensile Proof Load Bench Telemetry
Static pull sensors record 0.187 inches of center beam deflection under a 20000 lb proof load, representing 200 percent of rated working capacity. Beam elasticity returns to true nominal zero upon tension release without structural yield deformation. Forged swivel hook throat opening exhibits zero measurable stretch during static pull holding tests. Pin shear stress calculations register a 5-to-1 safety factor at full 10000 lb payload. Mechanical rigging impact sound registers at 72 dBA during hook drop tests.
Rigging Bounds Scheduled Fleet Directives
Never apply eccentric side-loading forces or pull sideways with this spreader bar. Dragging loads across the ground will induce torsional beam twist and shear the telescoping locking pins.
- Inspect fork pocket retention chains and binder shackles for stretched links every shift.
- Check telescoping beam locking pins and retention cotters for shear wear every week.
- Inspect forged swivel hooks and safety latches for cracks or throat deformation every month.
Commercial Warranty Factory Delivery Package
Marv Haugen provides a 1-Year commercial structural warranty backed by individual certified proof-load testing certificates. Delivery package includes the assembled telescoping spreader bar, two heavy-duty safety retention chains, dual forged alloy swivel hooks, beam locking pins, and OSHA rigging compliance documentation.