DELIMBERS: DM4150 AND DT4150
Pierce and Denharco stroke delimbers are just the versatile powerhouses you need when working with heavy limbs, irregular wood, multiple sorts and large diameter tree species. These delimbers are uniquely cut out for the rigors of North American logging. They are resilient in less-than-ideal conditions and maintenance practices, offer maximum value with minimum waste, and are known to perform in excess of 30,000 hours under punishing conditions.
| SPECIFICATIONS | DM4150 | DT4150 |
|---|---|---|
| DIMENSIONS | ||
| MINIMUM REACH | 13′ 6″ 4.11 m | 14′ 10″ 4.52 m |
| MAXIMUM REACH | 49’ 4 ” 59’ 4 “ | 59’ 4 ” 59’ 4 “ |
| TAIL SWING | 40’ 1 ” 12.22 m | 28’ 8.53 m |
| TRANSPORT HEIGHT | MACHINE DEPENDENT | MACHINE DEPENDENT |
| MAXIMUM DECKING HEIGHT | 11’ 7″ 3.53 m | 11’ 1″ 3.63 m |
| WEIGHT (in operating mode) | 24,400 lb 11,091 Kg | 25,250 lb 11,477 Kg |
| DELIMBING | ||
| DELIMBING CAPACITY | 22″ 56 cm | 24″ 61 cm |
| HANDLING CAPACITY (TUNNEL DIAMETER) | 32″ 81 cm | 32″ 81 cm |
| SAW SYSTEMS | ||
| TOPPING KNIVES: CUTTING CAPACITY | N/A | 8″ 20 cm |
| TOPPING SAW (.404″): CUTTING CAPACITY | 24″ 61 cm | 21″ 53 cm |
| TOPPING SAW (3/4″ PITCH): CUTTING CAPACITY | 25″ 64 cm | N/A |
| BUTTING SAW ON DELIMBING HEAD (.404″) | 24″ 61 cm | 26″ 66 cm |
| CARRIAGE BUTTING SAW (.404″OR 3/4”) | 34″ 86 cm | 34″ 86 cm |
| BOOM DRIVE SYSTEM | ||
| WINCH DRIVE (WITH VARIABLE DISPLACEMENT MOTOR WITH BRAKE) | ||
| BOOM SPEED | 14 ft/sec 4.3 m/sec | 14 ft/sec 4.3 m/sec |
| HORIZONTAL PULLING FORCE | 10,000 lb 44.5 kN | 7,500 lb 33.4 kN |
| HORIZONTAL PULLING FORCE WITH POWERPULL | 13,000 lb 57.8 kN | 9,000 lb 40 kN |
| RECOMMENDED CARRIER SPECIFICATIONS | ||
| MACHINE SIZE (IN M.T.) | 20-30 | 20-30 |
| HYDRAULIC PRESSURE | 4,500 psi | 4,500 psi |
| REQUIRED FLOW | 2 x 50-60 gpm | 2 x 170-225 l/min | 21.4 kN |
