CWH Series Counterweighted Hose Loader

Installation and operation are simple and efficient with OPW Engineered Systems’ hose loaders. Adjustable counterweights mounted on a pair of horizontal rails are simply moved until the desired balance point is located. This design provides for efficient handling and coupling to the tank adaptors.

This popular hose loader features a flange-by-flange base swivel joint for reliable performance and ease of maintenance. A heavy-duty Dual Split Flange (DSF) base swivel joint is standard on 4" arms. Construction is carbon steel with a drop hose for maximum flexibility and easy handling. Coupler swivel joint, spacer spool and API coupler are aluminum on the standard model.

Features

Simple, rugged construction
4 arms with 114" (2896mm) reach
Counterbalance adjustment is smooth and easy
Multiple-compartment loading capability save time
Dual Split Flange (DSF) inlet swivel for durability
Carbon Steel/Aluminum construction
Low Temperature Fluorocarbon Seals
Braided Stainless Steel or Rackmaster Composite Hose

Benefits

Easily meets API envelope requirements
Crossover capability to meet API envelope
Long reach capability
Easy maintenance

Accessories

Drop Spool	4" Aluminum or Carbon Steel	As Required
Drop Hose	4" Rackmaster Composite, 80" OAL, TTMA Flanged Ends	L19080
	4" Braided Stainless Steel, 80" OAL, TTMA Flanged Ends	L19081
Coupler Swivel	4" Style 30 (90º) Swivel Joint with maneuvering handle
	TTMA Flanged ends, Aluminum/ Low Temp Fluorocarbon	3635FTH-0402
Butterfly Valve	4" Full flow, position locked butterfly valve	LBV450VGL
Spacer Spool	4" Loading Arm Coupler Spool, TTMA Flanged ends, Aluminum
	6" OAL	VSS4
Sight Glass	4" Acrylic Sight Glass, Tempered, Cast Acrylic	BF4-SG-25
API Coupler	4" API Bottom Loading Coupler
	Manual Version:	1004D3-0402 (Fluorocarbon Seals)
	Semi-Automatic Version:	LYNX852 (Fluorocarbon Seals)

Features & Benefits

Features

Simple, rugged construction
4 arms with 114" (2896mm) reach
Counterbalance adjustment is smooth and easy
Multiple-compartment loading capability save time
Dual Split Flange (DSF) inlet swivel for durability
Carbon Steel/Aluminum construction
Low Temperature Fluorocarbon Seals
Braided Stainless Steel or Rackmaster Composite Hose

Benefits

Easily meets API envelope requirements
Crossover capability to meet API envelope
Long reach capability
Easy maintenance

Photos

Library

All OPW Loading Arms can be customized to fit your specific application requirements. We do offer a series of Standard/ optimized solutions that are commonly specified. These optimized selections can be expedited to meet faster delivery requirements.

Technical

Specifications

Materials	Carbon Steel / Aluminum
Seals	Low Temp Fluorocarbon
Working Pressure	125 PSI (862 kPa)
Test Pressure	188 PSI (1296 kPa)
Operating Temp	-20F to 140F
Up/Down Angular Movement	+15° to -15° (from horizontal)
Typical Horizontal Spacing	18" (457 mm)
Typical Vertical Spacing	16" (406 mm)
Typical Reach (radius)	66" to 102" (1676 mm to 2591 mm)
Typical No. of arms per bay	up to 5

Videos

Total Terminal Solutions

OPW Engineered Systems is the only manufacturer of absolutely every type of loading arm in existence. With unmatched pre- and post-sale support, we design an entire system that’s right for your terminal, complete with every accessory and component necessary to help give you optimum performance.

Why OPW?

The transfer of volatile, valuable, potentially toxic fluids requires highly engineered loading arms, couplers and swivels. OPW Engineered Systems is the global leader in the design and manufacture of products that transfer fluids SAFER, CLEANER, FASTER.

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CWH Series Counterweighted Hose Loader

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Accessories

Features

Benefits

Photos

Library

Specifications

Videos

Total Terminal Solutions

Why OPW?

OPW 790 Series Torsion Spring Adjustiment

3000 Series Swivel by OPW Engineered Systems - Seal Replacement

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