AB-C Pipe Hold-Down Clamps 

Fork-Co designs and manufactures forklift AB-C Pipe Hold-Down Clamps with custom configurations, 

with Lease & Rental Options, tailored to your exact application and equipment needs.   

The AB-C Pipe Hold-Down Clamp is a custom-engineered forklift attachment designed for Class II and III (ITA/FEM/ISO) hook-type carriages. Built for heavy-duty applications, it securely stabilizes pipe while retaining side shift functionality on most forklifts.


The AB-C Series handles pipe from approximately 2.8 inches up to 20 inches in diameter and lengths up to 40 feet. Its vertical opening design allows operators to handle both pipe and conventional palletized loads without removing the attachment—making it a versatile solution for mixed-use operations.

Industries & Applications

The AB-C Pipe Hold-Down Clamp is widely used in industries that require safe and controlled handling of pipe and cylindrical materials. Common applications include:

  • Oil and gas operations
  • Pipe yards and distribution centers
  • Construction and infrastructure projects
  • Utility and pipeline contractors
  • Steel and metal fabrication facilities
  • Building material handling and supply

Whether handling long pipe lengths or switching between pipe and standard loads, the AB-C clamp provides the stability and flexibility needed for efficient operations.

Key Features

Secure Load Control

Reduces shifting during transport.

Improved Operator Precision

Better placement and handling.

Heavy-Duty Construction

Built for rugged environments.

Customized Fitment

Designed for your equipment and loads.

Specifications

Mounting Class ITA Class IV; ISO/FEM Class 4A Hook Type with Bolted Adapter Plates
Physical Specs WEIGHT:   1380 LB
AET (THICKNESS):    ZERO
HCG:  RAISED  1.75”;  LOWERED  23.5”
VCG   RAISED   47.5”; LOWERED  14”
Capacity at Load Center 17,500 LB @ 24” (CLASS IV; ISO 4A)
Clamping Force 8,200 lb. @ 1750 psi
Pipe Diameter Range 2.0" - 32"
Control Valve Dual Over-Center Valve with Hydraulic Lock Sun Cavity T-21A, Sun Assembly
CWE-LHN-XII
Operating Pressure 1500 - 1700 psi
Flow Rate 6-12 gpm
Max Arm Speed OPEN/CLOSED FULL CYCLE:  5.5 SECONDS @ 10 GPM
Hydraulic Oil VISCOSITY:  10W; PETROLEUM BASED; FILTRATION ISO 19/16
Max Operating Temp 80 C (170 F)
Plumbing SAE  9/16 UNC THREADS; 3/8 INCH DIAMETER ID HOSE RATED BURST MINIMUM  3000 PSI ADAPTERS AND FITTINGS JIC #6 37 DEGREE FLARE

Request a Quote

Fork-Co Leads the Pack

With our industry-best lead times (4-5 weeks on complex builds), full in-house engineering and design team, on-site manufacturing and fabrication facility just south of Houston, TX, and vast standard product inventory, Fork-Co is the right choice for your project. We stand behind our products 100%, either it accomplishes your goals, or we aren't done.

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