Load Chain Sheaves

Description: Often keyed to shafts, load wheels lift furnace doors, vents and other process equipment. Standard sheaves are not machined, but machining options for sheaves and guides (bores, keyways and setscrews) are available. David Round load chain is calibrated to match

• Bore Diameter: 1.5 inch
• Lifting Capacity: 3800 lbs
• Other Cable or Rope Sizes: 0.4380 inch
• Outside Diameter: 7 inch

Description: Cast hand wheels are used to turn shafts that open windows and actuate valves. Optional lifting chain guides prevent hand chain from skipping out of sheave pockets. Hand wheel sheaves and hand chains are not designed to support loads. David Round

• Bore Diameter: 1.38 inch
• Other Cable or Rope Sizes: 0.2660 inch
• Outside Diameter: 8.88 inch
• Rope, Cable or Chain: Chain

Description: Used to redirect loan chain, an idler uses a groove instead of chain pockets. Complete assemblies including shafts, support yokes and pillow blocks are available. David Round load chain is calibrated to match David Round Idler wheels. Sheaves are not bored or

• Bore Diameter: 1.25 inch
• Lifting Capacity: 1400 lbs
• Other Cable or Rope Sizes: 0.3130 inch
• Outside Diameter: 8.12 inch

Description: LoadChain Features With rated capacities just 20% of ultimate capacities, load chain is approved for lifting. Calibrated load chain is precision made to fit the pockets of load wheel sheaves. Some applications of the sheaves listed are

• Material Size: 4.63 to 13.5 inch
• Welded Chain: Welded Chain, Passing Link Chain
• Working Load Limit: 900 to 10080 lbs

Description: proportions; (d) General chain dimensions for interchangeability; (e) Minimum ultimate tensile strength; (f) Tolerance for chain length; (g) Measuring load; and (g) Preload. This Standard also includes the following information on Clevises: (a) Design considerations; and (b)

Description: proportions; (d) General chain dimensions for interchangeability; (e) Minimum ultimate tensile strength; (f) Tolerance for chain length; (g) Measuring load; and (g) Preload. This Standard also includes the following information on Clevises: (a) Design considerations; and (b)

Description: chains are made especially for applications requiring flexible, high strength tension linkages for reciprocating motion devices. These chains operate over sheaves rather than sprockets and are often found on fork lift trucks, or as counter-weight chains for machine tools

• Leaf Chain Series: BL Series

Description: Harrington's SNER electric chain hoists are built for extreme duty applications that require single phase power. A hoist with a 60 minute, H4 duty rated motor is revolutionary and unmatched in a single phase offering. Maintenance friendly features include a unique chain guide, hinged

• Hoist Mounting: Trolley Mount
• Line Type: Chain
• Load Capacity: Up to 4000 lbs
• Load Hook: Single

Description: Individual Serial Number Minimum head room Grade 80 Alloy Chain Ease of operation Forged alloy steel hooks Load sheave bearings

• Hoist Mounting: Suspension Hook
• Line Type: Chain
• Load Capacity: 1500 lbs
• Load Hook: Single

Description: Very economical and reliable method of speed change Allows the user to find the ideal speed without changing sheaves and belts; especially important on applications where final driven speed is critical and difficult to attain with two fixed-diameter sheave

• Output Shaft Speed: 1750 rpm
• Speed Control: Electric
• Technology: Belt and Chain Drives, Gear Drives / Differentials

Description: With an improved design to help stop canting and jamming the VSIII uses its gearbox, excellent bearings and chain sheave to create smooth usability while maintaining durability and long life. Strong bolts and reinforced hand wheel cover for increased stability. Precision machined guide

• Load Capacity: 4410 lbs

Description: , 100 grade load chain provides 20% more strength then the common 80 grade load chain found on inferior hoists. The double enclosed brake cover keeps dirt and debris away from the brake mechanism. While the sealed ball bearing supported load sheave provides

Description: . Rugged and ergonomic lever handle. Smooth geared mechanism for effortless handling. Robust mechanical load brake increases the safety of the operator. Double-reduction gearing requires minimum manual power for operation at full load. Open load sheave allows easy

• Load Capacity: 13889 lbs

Description: . Rugged and ergonomic lever handle. Smooth geared mechanism for effortless handling. Robust mechanical load brake increases the safety of the operator. Double-reduction gearing requires minimum manual power for operation at full load. Open load sheave allows easy

• Load Capacity: 7055 lbs

Description: . Rugged and ergonomic lever handle. Smooth geared mechanism for effortless handling. Robust mechanical load brake increases the safety of the operator. Double-reduction gearing requires minimum manual power for operation at full load. Open load sheave allows easy

• Load Capacity: 3527 lbs

Description: . Rugged and ergonomic lever handle. Smooth geared mechanism for effortless handling. Robust mechanical load brake increases the safety of the operator. Double-reduction gearing requires minimum manual power for operation at full load. Open load sheave allows easy

• Load Capacity: 5512 lbs

Description: Counterweight and Counterweight Screen 32 11.3 Clearance Between Cars and Landing Sills 32 11.4 Clearance Between Loading Side of Car Platforms and Hoistway Enclosures 32 12. Location and Guarding of Counterweights for Hoists 34 12.1 Location of

Description: versatility. The availability of sheaves for use with chain, belts, wire and rope increases purchasing and maintenance convenience. Sample Applications Conveyor rollers Low speed gear trains Machine tools Packaging equipment Hoists and pulleys

Description: released. Example applications chain wheels levers pulleys slip-on gear mechanisms belt drums running wheels cable sheaves Mounting of Locking Assembly

• Design Units: English, Metric
• Locking Configuration: Internal (Thru Bore)
• Maximum Torque: 885 Ft-lbs
• Shaft Diameter (Internal Locking Style): 39.37 inch