Power Up with Pierce Forestry Work Tools
Built for extreme climate and work conditions, Pierce Forestry Work Tools are rugged enough for anything your logging operation can dish out.
FORESTRY GRAPPLES:
THE NEW SERIES
How does less service and more uptime grab you? For more than 40 years, Pierce has been manufacturing hydraulic forestry grapples using input from professional loggers like you. As machinery and loggers get stronger, so do our grapples. The result is a product that does all the things you need it to do, easily and efficiently. They feature optimum arm shape for big wood, tight grapple closure for superior small log control, load check valves to eliminate the risk of dropping your payload, and heavy-duty legs that possess the optimum shape for shovel logging, loading, unloading and sorting.
LOG ON!
How does less service and more uptime grab you? For more than 40 years, Pierce has been manufacturing hydraulic forestry grapples using input from professional loggers like you. As machinery and loggers get stronger, so do our grapples. The result is a product that does all the things you need it to do, easily and efficiently. They feature optimum arm shape for big wood, tight grapple closure for superior small log control, load check valves to eliminate the risk of dropping your payload, and heavy-duty legs that possess the optimum shape for shovel logging, loading, unloading and sorting.
INCLUDES:
- Resilient, wear and impact-resistant material used throughout structure and arms.
- Heavy-duty grapple arms designed for the rigors of west coast logging.
- Single center pivot pin design requires less maintenance and offers small grapple closure.
- Logs roll up into “throat” for greater payload control, regardless of log diameter.
- Oversized pins and bushings.
- 360º continuous rotation.
- Check valve with new accompany relief valve reduces risk of cylinder damage or blown cylinder seals, even during extreme spikes in pressure.
- Heavy-duty cylinder protection.
- Component commonality between all Pierce TC models for ease of serviceability and support, benefiting customers who own multiple grapples.
| GRAPPLE MODEL | TC46 | TC52 | TC58 | TC60 | TC63 | TC66 | TC68 |
|---|---|---|---|---|---|---|---|
| OVERALL HEIGHT OPEN (A) | 71″ | 72″ | 76″ | 78″ | 77″ | 80″ | 83″ |
| MINIMUM OPENING (B) | 4″ | 4.5″ | 7″ | 7″ | 6.5″ | 8.5″ | 7.5″ |
| MAXIMUM OPENING (C) | 46″ | 53″ | 58″ | 61″ | 63″ | 66″ | 67″ |
| LEG DEPTH: INNER (D) | 7″ | 8″ | 8.25″ | 8.25″ | 8.25″ | 10.25″ | 10″ |
| LEG DEPTH: OUTER (E) | 11.5″ | 14″ | 14″ | 14″ | 14″ | 15.5″ | 15.5″ |
| ARM CYLINDER SIZE | 3.5″ | 4″ | 4″ | 4″ | 4″ | 4″ | 4″ |
| TIP TO TIP SQ. FT. | 3.16 | 3.43 | 4.71 | 4.71 | 4.62 | 5.5 | 6.96 |
| CONTINUOUS ROTATION | 360° | 360° | 360° | 360° | 360° | 360° | 360° |
| WEIGHT (Excluding Link) | 1,200# | 2,350# | 2,475# | 2,550# | 2,575# | 2,600# | 2,900# |
| HYDRAULIC REQUIREMENTS | |||||||
| OPEN/CLOSE | 3,000 PSI | 3,000 PSI | 3,000 PSI | 3,000 PSI | 3,000 PSI | 3,000 PSI | 3,000 PSI |
| ROTATE | 1,500 PSI | 1,500 PSI | 1,500 PSI | 1,500 PSI | 1,500 PSI | 1,500 PSI | 1,500 PSI |
STANDARD SELECTIONS ARE SHOWN. ALTERNATE SIZES AND A SELECTION OF LEG SHAPES AVAILABLE FOR ALL GRAPPLES UPON REQUEST. FEATURES AND TECHNICAL DATA MAY VARY WITHOUT NOTICE.
RECOMMENDED GRAPPLE SIZE
| MACHINE (IN M.T.) | TC46 | TC52 | TC58 | TC60 | TC63 | TC66 | TC68 |
|---|---|---|---|---|---|---|---|
| 20-21 | X | X | |||||
| 24-26 | X | X | |||||
| 27-31 | X | X | X | X | |||
| 35-39 | X | X | X | X | |||
| 40-52 | X | X | X | X |
FORESTRY GRAPPLES
PIERCE BRUSH RAKE
- Designed for heavy-duty brush piling.
- Use with your Pierce forestry grapple, eliminate the need for a separate, dedicated brush grapple.
- Heavy-duty stand and mounting connections included for easy attach/detach.
- Simple pin-on design allows one-man mount/dismount in minutes.
GRAPPLE LINKS
A SELECTION OF GRAPPLE LINKS ARE AVAILABLE TO PROPERLY SUIT ALL BRANDS OF MACHINES AND BOOM CONFIGURATIONS
DOGBONE
THROUGH-THE-SNOOT (Requires through the snoot heel rack)
Y-LINK For "male style" stick tip (i.e. excavator or droop nose stick)
POWER GRAPPLE:
EXTREME DUTY.
Pierce power grapples are built tough to stand up to the rigors of extreme climate and working conditions of North American forests.
Our power grapples feature direct pin-on or quick coupler lugging for excavators, roadbuilders, and log loaders alike, and feature 360° continuous rotation and include open/close/rotate proportional control for added versatility.
POWER GRAPPLE
INCLUDES:
- T-1 steel for superior strength and AR400 for abrasive-resistant surfaces.
- Common upper structure integrates lugging interface to any excavator.
- Enclosed upper structure protects hydraulic components from debris and impact.
- Common upper structure allows for interchangeability between various bucket/grapple tines, eliminating the need for multiple dedicated work tools.
- (2) fixed outriggers.
- 4×3-tine bypassing grapple arms.
- Oversized pins and bushings.
- Dual drive rotate motors.
- 360˚ continuous rotation.
- Heavy-duty, high pressure hydraulic swivel.
- Heavy-duty cylinders.
- “Valve in head” configuration minimizes machine’s hydraulic requirements.
- Open/close/rotate ‘proportional’ control (in lieu of ‘on/off’ control) offers superior payload control.
- Momentary rotational float allows payload’s momentum to pivot work tool.
- Direct coupled rotate drive with double supported pinion gear and high output motor(s).
- Rugged main bearing with large capacity through-bolted external gear slewing ring.
- Easy access to all service and maintenance locations.
- Bolt-on service covers protect main bearing and other serviceable locations.
- Lugging for any excavator.
OPTIONS:
- Tool cylinder.
- Tool cylinder anchor.
- BNT Installation control kit.
- Alternate arm configurations.
POWER GRAPPLE – MODEL PPA-27F
| CAPACITY | 6FT2 SORTING/RAKE | 8FT2 PULPWOOD | 11FT2 PULPWOOD |
| MACHINE SIZE IN M.T. | 24-39 | 24-39 | 24-39 |
| WEIGHT (SINGLE ROTATE DRIVE, NO LUGGING) | 4,425# | 5,000# | 5,250# |
| HEIGHT (OPEN) [A] | 76″ | 83″ | 82″ |
| HEIGHT (CLOSED) [B] | 80″ | 85″ | 88″ |
| OVERALL WIDTH (OPEN) [C] | 86″ | 98″ | 110″ |
| OVERALL WIDTH (CLOSED) [D] | 46″ | 59″ | 61″ |
| MAXIMUM OPENING [E] | 81″ | 87″ | 93″ |
| MINIMUM OPENING [F] | 5″ | 6″ | 7″ |
| DEPTH [G] | 39″ | 39″ | 39″ |
| ROTATE GEAR/BEARING DIAMETER | 27″ | 27″ | 27″ |
| MAIN BEARING RATING | 120,000 LBS @ 0 FT LBS | 120,000 LBS @ 0 FT LBS | 120,000 LBS @ 0 FT LBS |
| ROTATION | 360°, CONTINUOUS | 360°, CONTINUOUS | 360°, CONTINUOUS |
| STANDARD DRIVE | DUAL DRIVE | DUAL DRIVE | DUAL DRIVE |
| CYLINDER SIZE | 4″ | 4″ | 4″ |
STANDARD SELECTIONS ARE SHOWN. ALTERNATE SIZES AND A SELECTION OF LEG SHAPES AVAILABLE FOR ALL GRAPPLES UPON REQUEST. FEATURES AND TECHNICAL DATA MAY VARY WITHOUT NOTICE.
HYDRAULIC REQUIREMENTS
| MACHINE MAXIMUM PRESSURE | 4,000 psi |
| MACHINE MAXIMUM FLOW | 50-60 GPM |
| OPEN / CLOSE | 4,000 psi |
| ROTATE | 2,500 psi |
| MODEL | PPA-25 | PPA-27 | PPA-30 |
|---|---|---|---|
| CAPACITY | .50 YD3 | .75-1.00 YD3 | 1.25-1.5 YD3 |
| MACHINE SIZE IN M.T. | 16-26 | 24-39 | 35-52 |
| WEIGHT (SINGLE ROTATE DRIVE, NO LUGGING) | 3,600# | 4,700# | 5,600# |
| HEIGHT (OPEN) [A] | 62″ | 66″ | 70″ |
| HEIGHT (CLOSED) [B] | 77″ | 86″ | 96″ |
| OVERALL WIDTH (OPEN) [C] | 87″ | 103″ | 120″ |
| OVERALL WIDTH (CLOSED) [D] | 51″ | 54″ | 62″ |
| MAXIMUM OPENING [E] | 81″ | 96″ | 114″ |
| DEPTH [F] | 36″ | 37″ | 43″ |
| ROTATE GEAR/BEARING DIAMETER | 25″ | 27″ | 30″ |
| MAIN BEARING RATING | 110,000 LBS @ 0 FT LBS | 120,000 LBS @ 0 FT LBS | 160,000 LBS @ 0 FT LBS |
| ROTATION | 360°, CONTINUOUS | 360°, CONTINUOUS | 360°, CONTINUOUS |
| STANDARD DRIVE | SINGLE DRIVE | SINGLE DRIVE | SINGLE DRIVE |
| OPTIONAL DRIVE | DUAL DRIVE (-D) | DUAL DRIVE (-D) | DUAL DRIVE (-D) |
| CYLINDER SIZE | 4″ | 4″ | 4.5″ |
FEATURES AND TECHNICAL DATA MAY VARY WITHOUT NOTICE.
HYDRAULIC REQUIREMENTS
| MACHINE MAXIMUM PRESSURE | 4,000 psi |
| MACHINE MAXIMUM FLOW | 50-60 GPM |
| OPEN / CLOSE | 4,000 psi |
| ROTATE | 2,500 psi |
POWER CLAM
INCLUDES:
- T-1 steel for superior strength and AR400 for abrasive-resistant surfaces.
- Common upper structure integrates lugging interface to any excavator.
- Enclosed upper structure protects hydraulic components from debris and impact.
- Common upper structure allows for interchangeability between various bucket/grapple tines, eliminating the need for multiple dedicated work tools.
- (2) fixed outriggers.
- 4×3-tine bypassing grapple arms.
- Oversized pins and bushings.
- Dual drive rotate motors.
- 360˚ continuous rotation.
- Heavy-duty, high pressure hydraulic swivel.
- Heavy-duty cylinders.
- “Valve in head” configuration minimizes machine’s hydraulic requirements.
- Open/close/rotate ‘proportional’ control (in lieu of ‘on/off’ control) offers superior payload control.
- Momentary rotational float allows payload’s momentum to pivot work tool.
- Direct coupled rotate drive with double supported pinion gear and high output motor(s).
- Rugged main bearing with large capacity through-bolted external gear slewing ring.
- Easy access to all service and maintenance locations.
- Bolt-on service covers protect main bearing and other serviceable locations.
- Lugging for any excavator.
OPTIONS:
- Tool cylinder.
- Tool cylinder anchor.
- BNT Installation control kit.
- Alternate arm configurations.
PBS3440 BAR SAW.
The PBS 3440 is stronger, safer, and more productive than competitive disk-style saws. Instead of cutting before grabbing the stem, the PBS3440 secures the tree first, then cuts–a significant safety advantage on steep slopes. And ours is the only saw on the market capable of a 36” (single-pass) cutting capacity. This means no more wasted time double cutting.
Also, cutting a straight, square butt eliminates extra steps with the processor, saving your operation valuable time while maximizing production. Reverse cutting and no recovery time, as well as minimal maintenance, less demand for handfallers, and less fuel consumption makes the PBS3440 a cut above anything out there.
WHY A PIERCE BAR SAW?
- Strong, durable saw that is not “disposable” after a short life span.
- Strong, simple structure–not a pasted together weldment.
- Primarily suited for the applications of the Pacific Northwest and Western Canada.
- Does not require frequent reconditioning after each season.
- Does not require structural reinforcements before it cuts a single tree.
| SPECIFICATIONS | PBS3440 |
|---|---|
| OVERALL WEIGHT | 4,780 LBS |
| HEIGHT | 99″ |
| WIDTH | 66″ |
| ARM OPENING | 39.5″ |
| LATERAL TILT: STANDARD | 40° |
| LATERAL TILT: OPTIONAL | 350° |
| CUTTING CAPACITY | 36″ |
| SAW OIL TANK | 3.5 GALLON |
| CARRIER REQUIREMENTS | |
| MACHINE SIZE (IN M.T.) | 27-45 |
| PRESSURE REQUIREMENTS | 3,600-5,000 PSI |
| FLOW REQUIREMENTS | 50-75 GPM |
FEATURES AND TECHNICAL DATA MAY VARY WITHOUT NOTICE. SPECIFICATIONS REFLECT SAWS EQUIPPED WITH 40° LATERAL TILT.
VIEW AND DOWNLOAD THE FORESTRY WORK TOOLS BROCHURE.
