DETAILS: PINES #4 Lowboy Hydraulic Tube Bender To Include:
- New Sierra Corp. Digital Controller (See www.sierra-corp.com) Download manual in PDF Format Warranty on Control is 2 Years
- Machine cleaned, sanded & painted. Customer color choice. (PROVIDE)
- Swing Arm LH (Counter Clockwise Rotation):
- Removed & inspected
- Repair bend die keyway (If necessary)
- Repair pin holes (If necessary)
- Re-cut spindle keyway (If necessary)
- Repair any stripped die mounting bolt holes (If necessary
- Remove & replace Timken cup & cone bearings
- Replace spanner nuts with (1) standard & (2) Taperline locking style
- Replace spindle key
- New bend die key
- Replace fasteners
- Repair broken bolt for slide hold down (If necessary)
- Stationary Arm
- Removed & inspected
- Repair pin holes (If necessary)
- Replace fasteners
- The swing arm & stationary arm slides are re-machined with new phenolic wear strips. The wear strips, slide wiper ways, gibs, bushings in toggle links, pins, snap rings & grease zirks replaced with new.
- Hydraulic cylinders rebuilt including bend, mandrel, booster, clamp & pressure die. Our cylinders are sent out to a cylinder repair facility and warranted. They DO NOT USE ANY V-PACKING because they will not warranty the cylinders. The v-packing pocket is replaced with a gland inserts with a polly-pak & seals. If the rods, barrels or heads need to be replaced it is included in rebuild. If a cylinder is damaged beyond repair it is replaced with new. It will have a new mandrel extractor cylinder & new PDA cylinder.
- New hydraulic hoses & Fittings
- New Hydraulic Valves, Manifold
- New Lube USA electronic slide lubricator. Includes new junctions, meters, line, ferrules, hose & fittings.
- New Die Stud & Nut
- New Back Up Blocks
- New Rear Sprocket pin & bushings
- New Front & Rear bend chain & connecting links
- Remove welded arm stop on stationary arm replace and reset so arms are parallel
- Pressure Die Assist Holder Assembly:
- R & R Bearings
- New Support Blocks
- New Pins
- Machine Key (If necessary)
- Master Bar Assembly:
- New master bar assembly
- New front drive sprocket for swing arm
- New wear plates for booster guide & wiper ways
- Machine cycled & tested. Sample material & a set of tooling are required to be provided by customer.