This .pdf document is bookmarked Operating Instructions and Parts Manual 72-inch Box and Pan Brakes Models BP-1272 and BP-1672 JET 427 New Sanford Road LaVergne, Tennessee 37086 Ph.: 800-274-6848 www.jettools.com Part No.
11. Do not operate this machine while tired or under the influence of drugs, alcohol or any medication. 12. Remove adjusting keys and wrenches. Form a habit of checking to see that keys and adjusting wrenches are removed from the machine before turning it on. 1.0 IMPORTANT SAFETY INSTRUCTIONS 13. Keep safety guards in place at all times when the machine is in use. If removed for maintenance purposes, use extreme caution and replace the guards immediately after completion of maintenance.
26. Sheet metal stock has sharp edges; use caution when handling to prevent cuts. 28. Do not exceed rated capacity of brake. 29. The brake should be secured to floor with appropriate fasteners. 27. Keep hands clear of bending area while operating. Familiarize yourself with the following safety notices used in this manual: This means that if precautions are not heeded, it may result in minor injury and/or possible machine damage.
3.0 Table of contents Section Page 1.0 IMPORTANT SAFETY INSTRUCTIONS ....................................................................................................... 2 2.0 About this manual .......................................................................................................................................... 3 3.0 Table of contents ............................................................................................................................................ 4 4.
.2 Tools required for assembly 5.0 Setup and assembly Hex wrench 6mm Wrench 18mm Pliers Read and understand all assembly instructions before attempting assembly. Failure to comply may cause serious injury. 5.3 Unpacking and cleanup 5.1 Shipping contents 1. Remove all contents from shipping crate and compare to the contents list in this manual. If shipping damage or any part shortages are identified, contact your distributor. (Check brake first in case parts were shipped preassembled.
position. Bring top nut back into contact with counterweight. When lifting the apron for a bend, grasp handle (L) to push counterweights. Do not grasp the threads as they may cause cuts to hand. Figure 5 Figure 3 7. 6.2 Apron adjustment Install counterweight assemblies to left and right hinges and tighten set screws. See Figure 3. 8. Install handle (B) to front of apron (HP1, HP4,HP5). 9. Install stop rod assembly on left side of brake, through weldment on apron, as shown in Figure 4.
6.3 Adjusting for metal thickness Lightly oil all machined (unpainted) parts when not in use, to inhibit rust. The hold-down assembly must be adjusted to allow for clearance when making bends according to material thickness. Clearance for material within four gauges of the capacity should be twice the thickness of the material. For lighter gauges use 11/2 times the thickness. Turn both knobs (M, Figure 6) the same amount to maintain parallelism of fingers with apron. 6.
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8.1.2 BP-1272/1672 Box and Pan Brakes – Parts List Index No Part No Description Size Qty 1 ................ F008836 .................... Hex Cap Screw ........................................................ M10x25 ......................... 2 2 ................ BPF16100-02 ............ Spring Cover ............................................................ ...................................... 2 3 ................ BPF16100-03 ............ Spring .......................................................
Index No Part No Description Size Qty 31 .............. BPF16100-31 ............ Swivel Pin Assembly................................................ ...................................... 2 32 .............. BPF1248-32 .............. Adjusting Nut ........................................................... ...................................... 2 33 .............. BPF1248-33 .............. Stop Nut .................................................................. ......................................
9.0 Warranty and service JET warrants every product it sells against manufacturers’ defects. If one of our tools needs service or repair, please contact Technical Service by calling 1-800-274-6846, 8AM to 5PM CST, Monday through Friday. Warranty Period The general warranty lasts for the time period specified in the literature included with your product or on the official JET branded website. • JET products carry a limited warranty which varies in duration based upon the product.
427 New Sanford Road LaVergne, Tennessee 37086 Phone: 800-274-6848 www.jettools.
