Harvesting Head
HTH623C
Delivering an impressive 17-feet-per-second max-flow feed speed, Waratah HTH623C harvesting heads offer immense levels of speed, torque and power. Created to perfectly complement 25-ton carriers, the equipment combines exceptional delimbing performance powered by the impressive cutting power of its super-sharp twin saws.
Optimal efficiency is assured when employing the 623C thanks to its TimberRite measuring system that wirelessly provides a wealth of performance data to a large (optional) color monitor. Facing harsh working conditions, you can rest assured that this Waratah hardware will get the job done.
Product Highlights
- 30-inch max cutting diameter
- 4x super-sharp delimbing knives
- Full hydraulic synchro-drive feed system
- 35-inch max delimbing opening
- SuperCut 100 saw limiter
- 23-inch bar & chain
Product Documents
Specifications
| TECHNICAL DATA | |
| DIMENSIONS | |
| Maximum feed-roller opening | 34 in (875 mm) |
| Width (maximum) | 79 in (200 cm) |
| WEIGHT Excluding links and some options | 6,702 lb. (3040 kg) |
| BUTT SAW | |
| Saw type | Waratah 3/4 |
| Maximum cutting diameter | 30 in (750 mm) |
| Bar | 35 in (900 mm) |
| Saw limiting | Available with SuperCut 100 |
| TOP SAW | |
| Saw type | 0.404 |
| Maximum cutting diameter | 18 in (45 cm) |
| Bar and chain type | 23 in (59 cm) |
| FEED SYSTEM | |
| Three feed rollers with full hydraulic synchro-drive | Various feed-wheel options available |
| Motor option 1 | 837 cc/500 cc |
| Feed speed — maximum flow | 17 ft/sec (5.2 m/sec) |
| Motor option 2 | 1048 cc/630 cc |
| Feed speed — maximum flow | 15.1 ft/sec (4.6 m/sec) |
| DELIMBING | |
| Top knives | 1 floating, 2 moving |
| Maximum delimb opening | 28 in (700 mm) |
| Bottom knives | 1 fixed |
| Maximum delimb opening | 35 in (885 mm) |
| CONTROL AND MEASURING SYSTEM OPTIONS | TimberRite H-16 |
| OPTIONAL CONFIGURATIONS | |
| FELLING/CUTTING | |
| No topping saw | Yes |
| COLOR-MAKING SYSTEM | Optional |
| DELIMBING | |
| Bottom knives | 1 moving |
| CARRIER REQUIREMENTS | |
| CARRIER SIZE RANGE | 25 to 34 tonne |
| HYDRAULIC REQUIREMENTS | |
| Maximum pressure | 5,076 psi (35 MPa) |
| Useable pressure | 4,641 psi (32 MPa) |
| Maximum flow | 85–95 US gal/min (320-360 l/min) |
| Optimum flow @ pressure | 95 gpm @ 2,207 psi (360 l/min @ 15 MPa |
If you’d like to find out more about Waratah HTH623 harvesting heads, please don’t hesitate to get in touch with a member of the Wajax team.
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