Clarke & Lewis UTB CL-300 Hydraulic Tube Bender
The UTB CL-300 is a rotary hydraulic tube bender for 3″ x .120″ mild steel, 3″ x .210″ non-ferrous tube and 2″ Sch 80 pipe, with a 12″ max centerline radius, a 5-1/2 rpm bend arm and ±1/4° repeatability. Great for exhaust tubing, roll cages, handrails and custom or short-run frame work.
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The Clarke & Lewis CL-300, item number UTB CL-300, is a rotary hydraulic mandrel bender for common tube and pipe sizes. It bends tube up to 3″ OD (3″ x .120″ mild steel, 3″ x .210″ non-ferrous, 3″ x .065″ stainless), 2″ Sch 80 pipe and 1-7/8″ mild steel round bar, up to 180° plus 15° overbend, and repeats within ±1/4°.
How it works. A 10 hp hydraulic drive turns the bend arm at up to 5-1/2 rpm, adjustable to suit the material. Hydraulic power does the bending, so heavy-wall tube and pipe take far less operator effort than on a manual bender. Standard maximum centerline radius is 12″, with 10 ft of tube length over the mandrel.
Where it fits. The CL-300 has the same capacity as the CL-300 CNC, without the CNC, for shops whose jobs change often or run in smaller batches. It’s great for:
- Automotive and motorsport exhaust and intake tubing
- Roll cages, chassis and frame tube
- Handrails and guardrails in 2″ Sch 80 pipe
- Fitness equipment, furniture and fixture frames
- Prototype, custom and short-run parts
- Repair and maintenance shops handling varied work
Tooling. Bend dies, clamp and pressure dies, wiper dies and mandrels are matched to tube OD, wall and centerline radius. UTB carries bend dies and mandrels. Include tube OD, wall thickness, material and centerline radius when you request a quote for the UTB CL-300.
Related equipment. For the same capacity with 3-axis CNC control, see the UTB CL-300 CNC. For 4″ tube, see the UTB CL-300HD. UTB also supplies new replacement parts for Clarke & Lewis machines and provides on-site repairs.
| Specification | CL-300 |
|---|---|
| Item number | UTB CL-300 |
| Tube capacity, mild steel | 3″ OD x .120″ wall |
| Tube capacity, non-ferrous | 3″ OD x .210″ wall |
| Tube capacity, stainless | 3″ OD x .065″ wall |
| Pipe capacity, Sch 80 | 2″ IPS (2.375″ x .218″) |
| Round bar, mild steel | 1-7/8″ |
| Bend angle | 180° plus 15° overbend |
| Centerline radius | 12″ max (standard) |
| Tube length over mandrel | 10 ft (standard) |
| Hydraulic drive | 10 hp |
| Bend arm speed | Up to 5-1/2 rpm, adjustable |
| Repeatability | ±1/4° |
| Approx. shipping weight | 4,800 lb, less oil and tools |

