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The use of any hoist presents some risk of
personal injury or property damage. That risk
is greatly increased if proper instructions and
warnings are not followed. Before using this
hoist, each operator should become
thoroughly familiar with all warnings,
instructions, and recommendations in this
manual. Retain this manual for future reference
and use.

Forward this manual to the hoist operator.
Failure to operate the equipment as directed
in the manual may cause injury.

Should you have any questions regarding 
this product, please call Yale Hoists at 

(866) 805-2962

.

Before using the hoist, fill in the information
below:

Model No.

Serial No.

Purchase Date

F

ollow all instructions and 

warnings for inspecting, maintaining
and operating this hoist.

3/4 to 6 Ton

Model Numbers

PSB1500A
PSB3000A
PSB6000A

PSB12000A

Operating, Maintenance &

Parts Manual

PSB-A-680

PSB-A

Series

Ratchet Lever

For more information contact: Sievert Crane and Hoist, (708) 771-1600, [email protected], www.sievertcrane.com

Summary of Contents for PSB-A Series

Page 1: ...ailure to operate the equipment as directed in the manual may cause injury Should you have any questions regarding this product please call Yale Hoists at 866 805 2962 Before using the hoist fill in t...

Page 2: ...straight line from hook to hook in the direction of loading 14 NOT use load chain as a sling or wrap load chain around load 15 NOT apply the load to the tip of the hook or the hook latch 16 NOT apply...

Page 3: ...ore than one operator to pull on lever at the same time More than one operator is likely to cause hoist overload 14 NOT allow your attention to be diverted from operating the hoist 15 NOT allow the ho...

Page 4: ...an arise from the bottom hook being accidentally turned over through the load chains See Figure 3 4 Confirm that the supporting structure is strong enough to support the full rated capacity of the lev...

Page 5: ...proper hooking methods which may cause the hook to elongate or bend These hooking methods may also obstruct the load chain flow to the load sheave and prevent the lever hoist from operating properly 6...

Page 6: ...E CHAINING Figure 1 This operation is for making quick large adjustments of the load chain length without load Set the selector lever to the N position and pull the load chain out in the desired direc...

Page 7: ...that the moving parts such as gears and bearings are well lubricated LOAD CHAIN Load chains worn out or elongated beyond the permissible dimensions must be replaced at once Replace the entire load ch...

Page 8: ...the load limiter by Reference No 110 If the load limiter cannot be corrected by adjusting the torque setting or if any of the parts are damaged then the load limiter must be replaced A special tool i...

Page 9: ...a load Jammed operating handle Wear or deformation of the load chain and load sheave Replace with new parts Noises during hoisting and lowering operation 1 Over hoisting or over lowering 2 Twist in th...

Page 10: ...s Hook Swivels Nuts Bolts Looseness stripped or damaged threads Rivets Supporting Damage or wear which restricts ability to support Structure imposed loads Capacity Plate Missing damaged or illegible...

Page 11: ...urpose Lithium At periodic inspection 15 16 Pinion Shaft Gear base bearing grease see Figure 13A Bearings Pinion Gear Teeth See Figures Bottom Block Shaft SAE 20 30 machine oil Monthly Yearly Yearly 1...

Page 12: ...2 19 32 25 3 22 26 23 13 29 6 28 11 24 38 26 5 10 4 9 12 7 30 8 30 20 14 15 34 21 36 37 31 39 35 17 27 16 18 33 32 38 For more information contact Sievert Crane and Hoist 708 771 1600 parts sievertel...

Page 13: ...IRB5042 1 22 Top Hook Assembly IRB5048U KRB5048U 1 23 Yoke Pin IRB5051 KRB5051 1 24 Bottom Hook Assembly IRB5053U KRB5053U 1 25 Collar for Pinion Shaft IRB5059 IRB5059 1 26 Hook Latch Assembly GRB5074...

Page 14: ...28 28 45 46 27 26 30 36 19 2 1 29 3 22 30 23 12 9 10 5 4 7 34 8 34 20 14 15 38 35 21 40 36 37 18 16 31 17 39 43 41 Used on 6 Ton Models Used on 6 Ton Models For more information contact Sievert Crane...

Page 15: ...NRB5053U QRB5053U 1 25 Load Block Frame QRB50533 2 26 Idle Sheave QRB5055 1 27 Wheel Pin QRB5056 1 28 Collar for Idle Sheave HH4100083 2 29 Collar for Pinion Shaft NRB5059 NRB5059 1 30 Hook Latch Asse...

Page 16: ...inal purchaser without charge and the hoist will be returned transportation prepaid This warranty does not apply where deterioration is caused by Yale Hoists 411 Broadway Avenue P O Box 769 Muskegon M...

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