OPERATING INSTRUCTIONS AND PARTS MANUAL PREMIUM CHAIN BLOCK SERIES HOIST PCB025/PCB050/PCB100/PCB150/PCB200/PCB300 PCB500/PCB1K/PCB1.5K/PCB2K PCB100 Sumner Manufacturing Co., LLC 7514 Alabonson Road Houston, Texas 77088 Phone Number: 1.281.999.6900 07/19(PCB025/PCB050/PCB100/PCB150/PCB200/PCB300 PCB500/PCB1K/PCB1.
TABLE OF CONTENTS SAFETY FIRST Important Safety Information .................................................2-5 Safety is essential in the use and maintenance of Sumner Equipment. This instruction manual and any markings on the tool provide information for avoiding hazards and unsafe practices related to the use of this tool. Observe all the safety information provided. Description of Operation............................................................
IMPORTANT SAFETY INFORMATION IMPORTANT SAFETY INFORMATION WARNING: Entanglement Hazard WARNING • Read and understand all instructions and safety information in this manual before operating or servicing this tool. FAILURE TO OBSERVE THESE WARNINGS COULD RESULT IN SEVERE INJURY OR DEATH • Do not operate this tool while wearing loose fitting clothing. Retain long hair. FAILURE TO OBSERVE THESE WARNINGS CAN RESULT IN SEVERE INJURY OR DEATH.
INTRODUCTION Description of Operation • On hoists with the overload warning lever, do not use this device to measure load weight. • Always take time to study the job to be performed and choose the safest method. Do not place yourself or other people in an unsafe position. •Always maintain your balance and firm footing when operating the Chain Block hoist. •Leave all internal maintenance and inspections to a qualified Sumner Service Center. •Do not attempt to lengthen or repair load chain.
SPECIFICATIONS OPERATION Premium Chain Block Hoist .25 ton through 20 ton Stock Number Model Number Rated Capacity (tonnes) 787400 787401 787402 787403 PCB025C10 PCB025C15 PCB025C20 PCB025C30 0.25 0.25 0.25 0.25 10 15 20 30 Min. Distance between hooks (in.) "h" 10.23 10.23 10.23 10.23 787404 787405 787406 787407 PCB050C10 PCB050C15 PCB050C20 PCB050C30 0.50 0.50 0.50 0.
OPERATION OPERATION 7. It is important to check top and bottom hooks for proper opening. If the safety latch no longer contacts the hook opening, replace the hook. WARNING: Never side load the top or bottom hook; this is dangerous and could lead to serious injury. 8. If the vertical angle at the neck of the bottom or top hook reaches 10° per FIG 2, replace the hook. 1. Avoid lifting one load with two hoists.
HAND CHAIN LENGTH ADJUSTMENT To cut hand chain in order to lengthen or shorten: 1. Insert one link lengthwise into a vise (FIG 6). Be sure that the side opposite the weld lies completely below surface of vise jaw (about 1/3 of a link). This prevents nicking or cutting the lower part of the link. NOTE: Chain length is now ready to lengthen or shorten. 6. Insert (or remove) the second end link at the opening in the first end link. 7.
LOAD CHAIN INSPECTION LOAD CHAIN REMOVAL Over time, the load chain will wear or elongate. This can cause damage to the hoist, breakage, or non-engagement of the load sheave. Remove the old load chain as follows while referring to FIG 11 1. Remove the cotter pin (A) and the chain anchor pin (C) on the chain anchor (D), allowing the end of the chain to fall free. 2. Pull the hand chain (FIG 5) until load chain is completely removed from gear assembly.
COMPLETING LOAD CHAIN INSTALLATION CHAIN INSTALLATION: 10T- 20T The following procedure assumes that the load chain has been attached to the chain anchor and fed through the load chain sprocket as described in the previous section. This procedure will complete the load chain and bottom hook installation. Refer to FIG 14 1. After installing load chain into load chain sprocket (B), run the remaining chain through your hand to remove any twist.
INSPECTION AND MAINTENANCE LOAD AND WEAR LIMITS Read and follow ANSI Inspection and Maintenance Instructions. Know the meaning of Frequent Inspection, Periodic Inspection, Normal Service, Heavy Service, and Severe Service. It is the customer’s responsibility to understand and follow all ANSI and Sumner inspection and maintenance instructions.
BRAKE DISK Refer to FIG 17 and chart below for Replacement limits of the disk brake. REPLACEMENT PARTS Replacement parts are listed on the following pages. To order parts or reach our service department, call 1-281-999-6900 Monday through Friday (see our website for business hours, www.sumner.com). Having the Model Number and Serial Number of your hoist available when you call will allow us to serve you quickly and accurately. Non-proprietary parts, such as fasteners, can be found at local hardware stores.
PCB025 1 Quantity 4 Stock # 788687 Reference McMaster 97358A008 MODEL K025-1 0 2 3A 1 0.088" Diameter, for 0.112" Maximum UPC 661165886870 PCB050 1 Material Thk.
PCB100 1 Quantity Stock # 4 788310 Reference McMaster 97358A101 MODEL K500-1 3A 1 788756 K100-2 0 3 788414 McMaster 99164A102 K300-3A 3 0.119" Diameter, for 0.16" Maximum PCB150 661165883107 1 Name Plate Acorn Nut = High-Strength Steel Cap Nut, Class 10, Zinc-Plated, M8 x 1.
PCB200 1 Quantity 4 Stock # 788310 Reference McMaster 97358A101 MODEL K500-1 2 3A 788810 K200-2 0 3 0.119" Diameter, for 0.
PCB500 1 2 3A Quantity Stock # Reference 4 788310 McMaster 97358A101 0 1 0 788852 3 788853 0 3B 4 5 6 7 8 9 10 11 3 788854 0 1 0 1 0 2 0 1 0 1 0 1 0 1 0 13 14 15 16 17 18 19 20 21 22 23 24 25 25L 26 28 29A 30 31 32A 32B 33 34 35 36 788858 K500-8 788859 Ø35xØ62x14 788860 K500-10 Top Hook Shaft MODEL DESCRIPTION UPC K500-1 Rivet = Low-Profile Flat Head Solid Rivets, 0.119" Diameter, for 0.
PCB1.5K 1 2 3A 3B 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 25L 26 Quantity Stock # Reference MODEL 8 788310 McMaster 97358A101 K500-1 0 2 0 788901 DESCRIPTION Rivet = Low-Profile Flat Head Solid Rivets, 0.119" Diameter, for 0.
WARRANTY ON SUMNER EQUIPMENT Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. What Does This Warranty Cover? Limited Lifetime Warranty on Sumner Equipment Under Sumner’s Equipment Limited Lifetime Warranty, Sumner Manufacturing Co.
