In house
Lathe and grinding together
Mounting, indicating, regrinding, remachining, and balancing all happen here in Houston. Your draw block is never handed off to a third party shop between steps.
Houston, TX ยท Draw block repair and remachining
Draw Block Repair and Remachining in Houston TX
When a draw block wears, the wire, rod, or rope it carries no longer tracks true and your line loses tension and finish. Solution Gear Co. repairs and remachines worn draw blocks in house in Houston. We mount the drum on the lathe, regrind and remachine the surface true, restore the bores and journals to size, then balance it and return it ready to run. Free shipping, free inspection, and an up to 24 month warranty on every job.
Solution Gear Co. is a Houston, Texas draw block repair and remachining shop, family owned and operated for over 20 years. A draw block, also called a draw drum or capstan block, is a large grooved or smooth drum used in wire and rod drawing machines and in heavy winch and hoist drives. The surface and bores wear under constant tension. We mount the worn drum on the lathe, regrind and remachine the surface true, restore the bores and journals to size, then balance the block and return it ready for service. Everything is done under our own roof, with free shipping, free inspection, and an up to 24 month workmanship warranty.
The difference is in the surface
Worn and out of true, then machined fresh.
Drag the handle. The same draw block, worn and grooved before our process, then reground and machined true on the lathe after.
Before
After
Grind and machine under one roof
True is what makes it last.
A draw block that holds tension comes from machining the drum dead true and restoring every bore and journal to size. We indicate, regrind, remachine, and balance in the same shop, on our own lathe and grinding equipment, so the block runs the way it did when it was new.
20+ years
Proven on heavy equipment
For over two decades Houston plants and shops have trusted us to remachine draw blocks for wire and rod lines, winches, and heavy industrial drives.
To size
True and concentric, every time
We regrind and remachine the surface true, restore the bores and journals to size, then balance the block so it runs concentric under load.
How a draw block rebuild works
Our draw block process, step by step.
This is exactly what happens from the moment a worn draw block arrives at the shop to the day it ships back, machined true, restored, and balanced.
01
Inspect and measure
We measure the drum surface, the grooves, the bores, and the journals it runs on, and we check for cracks and wear. The inspection is free and tells you the real condition before any work begins.
02
Mount and indicate true
The drum is mounted on the lathe and indicated until it runs true, so every cut that follows is concentric to the centerline the block was built around.
03
Regrind and remachine the surface
The worn, grooved, or scored surface is reground and remachined back to a clean, true profile. Where the design carries grooves, we recut them to the correct pitch and depth.
04
Restore bores and journals to size
The bores and journals are remachined or sleeved back to the original size so the drum seats and turns on its shaft and bearings the way it should.
05
Balance
The rebuilt block is balanced so it runs smooth at speed without vibration that would shorten bearing and machine life.
06
Final inspection and up to a 24 month warranty
Every dimension is checked one last time before the block ships. The completed work carries an up to 24 month workmanship warranty.
Where draw blocks run
Built for the drives that carry the load.
Draw blocks turn under constant tension in some of the hardest working machines in a plant. We remachine drums for all of it.
Wire & Rod Drawing Lines
Capstan and draw drums for wire and rod drawing machines, reground and machined true so the line holds tension and finish across every pass.
Winch & Hoist Drums
Heavy winch and hoist drums remachined and restored to size, with grooves recut where the rope or cable design calls for them.
Heavy Industrial Drives
Drums and blocks in heavy industrial drives reground, balanced, and returned ready to run for refineries, paper, steel, and mills.
Draw block work pairs naturally with our gearbox repair and roll repair services, so the whole drive ships back ready to run.
Straight from the floor
Reground, restored, and balanced.
Not stock photos. This is a draw block we reground and machined true on the lathe in our Houston shop, the same quality that goes back into your line.
No risk to you
Why there is no reason to scrap a worn draw block.
Restore
Remachine, do not replace
A remachined draw block comes back to the original surface and size for a fraction of a new drum. No equipment is beyond repair.
Free
Shipping and inspection
Free shipping both ways and a free inspection on every job. You see the real condition of the drum and bores before you commit.
Backed
up to a 24 month warranty
A 24 month workmanship warranty on the grind and the machining. Built to carry the load the way the original did.
24/7
Emergency turnaround
Line down at 2am? Our 24 hour emergency line answers at 832 270 2009. Rush rebuilds in days, not weeks.
Questions, answered
What plants ask before they ship us a draw block.
What is a draw block and why does it wear out?
A draw block, also called a draw drum or capstan block, is a large grooved or smooth drum used in wire and rod drawing machines and in heavy winch and hoist drives. The wire or rope wraps around the drum and is pulled across it under high tension, so the surface, the grooves, and the bores wear over time. When the drum loses its profile or runs out of true, we mount it on the lathe and remachine it back to size.
Can you regrind and machine a worn draw block back to true?
Yes. We mount the worn drum on the lathe and indicate it true, then regrind and remachine the surface so it runs concentric again. We restore the bores and journals to size, recut grooves where the design calls for them, and balance the block before it ships. Every job carries an up to 24 month workmanship warranty.
Should I rebuild my draw block or buy a new one?
In most cases a rebuild is the smart call. Remachining a worn draw block restores the original surface and fit for a fraction of the cost of a new drum, and it keeps your line running on a part already proven in your machine. Shipping and inspection are free both ways, so you can see the real condition before you decide.
Get a fast quote on your draw block.
Free shipping, free inspection, and an up to 24 month warranty on every rebuild. Tell us about your draw block and we will reply fast, often the same day.