CONTACT THE EXPERTS AT ALTA CONSTRUCTION FOR ALL YOUR EQUIPMENT NEEDS!

Peterson* 4710D Horizontal Grinder Peterson* 4800F Chain Flail Debarker Peterson* W70 Windsifter Peterson* BT40C Blower Truck
Peterson* 4710D Horizontal Grinder
Peterson* 4800F Chain Flail Debarker
Peterson* W70 Windsifter
Peterson* BT40C Blower Truck
Year
----
Make
Peterson*Peterson*Peterson*Peterson*
Model
4710D Horizontal Grinder4800F Chain Flail DebarkerW70 WindsifterBT40C Blower Truck
Description
4710D Horizontal Grinder

Overview

The 4710D Horizontal Grinder is a track mounted horizontal grinder designed for high-volume producers with very demanding end-product specifications. Boasting 18 inches (46 cm) of ground clearance—this model is particularly suited for land clearing operations or other applications where mobility and frequent moving is desired. Track mounting also reduces material handling costs in conventional recycling yards as well.

The 4710D Horizontal Grinder is powered by a Tier IV Caterpillar C18 engine rated at 755 horsepower (563 kW). A Tier II (export only), 765 horsepower (570 kW) engine is also available. It features Peterson’s Adaptive Control System, which controls all components of the feed system to optimize output. This system senses variations in the engine load and adapts the operating parameters to produce the maximum amount of material at all times.

Peterson’s three-stage grinding process with an up-turning rotor and large grate area enables the 4710D Horizontal Grinder to produce materials to exact specifications. Quick-change multiple grate system makes it easy to customize grate configurations to produce a wide variety of finished materials. Grates are removed through an access door on the side wall.

The IQAN control system provides the operator with complete engine and system parameters to simplify set up to efficiently operate the unit.

4800F Chain Flail Debarker

Overview

Continuing Peterson’s long history of innovation, the 4800F Chain Flail Debarker is the 6th generation design and has all the features that clean chip operations demand.

The Peterson 4800F Chain Flail Debarker multiple log delimber/debarker is designed to be used in tandem with whole tree chippers to produce high quality pulp chips. Capable of processing multiple logs from 2 to 23 inches (5–58 cm) in diameter, the 4800F increases productivity while reducing bark content, product handling time, and fiber loss.

Powered by a 350 HP (261 kW) CAT C9 Tier III or Tier IV engine, the 4800F meets all US, Canadian, and European Union emission regulations.  Equipped with a dedicated 135 gallon (511 l) hydraulic oil tank, and a 175 gallon (662 l) fuel tank to allow the 4800F to run an entire shift without fill-up.

The 4800F Chain Flail Debarker features upper and lower flails, direct drive lower in-feed and out-feed rolls, and a floating direct drive upper feed roll. The high capacity bark pusher has been redesigned and is now 5 feet (1.5 m) wide.

With a retractable gooseneck, the highway legal 4800F is easily moved between jobs. The four fixed landing gear (with floating pads) allow for adjustable operating height. The 4800F links wirelessly with the 5900E disc chipper for singular control of feed functions.

Since 1981, Peterson has specialized in the developing of delivery and processing equipment that turns low-grade organic materials into high value products.

W70 Windsifter

Overview

The W70 Windsifter is designed for cleaning light impurities, such as plastic, out of screened compost and biomass materials. The W70 Windsifter has a dedicated infeed hopper with an integrated metering roller, allowing operation independently of a trommel screen. The W70 can be loaded via a wheel loader, or used in tandem with a trommel or star screen for superior material separation.

The machine is fed using a wide, flat belt conveyor at the bottom of the hopper, into a chamber (via a metering bar) where a strong air stream aerates the material. Light material (such as plastic) is pulled out of the material stream, and sorted material is then dropped onto two discharge conveyors. The first conveyor has a stone separator to remove light weight stones from the material and the final discharge conveyor has a magnetic head pulley to remove any ferrous materials from the compost or biomass. The waste material is collected into a separate waste collection bin.

The W70 is powered by a fuel-efficient (108 hp) 81kW JCB diesel engine, and is easily moved with its built in pintle hitch system.  The highly efficient W70 system is  capable of throughput rates of up to 105 yd³ per hour.

Peterson is the “go-to” Master Distributor for Terra Select products in the US and Canada. Peterson is recognized as a leader in the quality manufacturing of horizontal grinders, chippers, flails, and blower trucks and trailers, and has been the Master Distributor for Terra Select products in the United States and Canada since 2012.

BT40C Blower Truck

Overview

With a Peterson BT40C Blower Truck, you can tackle a wider range of assignments. Our high capacity delivery system handles larger erosion control and commercial landscape projects. Reduced set-up and clean-up time produces a faster turn around, resulting in more deliveries and more cubic yards each day. Extra daily loads make a significant difference to your bottom line.

Bridging that occurs with a V-shaped hopper is eliminated. Our system does not leak like a conveyor, reducing clean-up time after completing installation of materials.

The large footprint feeder, combined with the high-capacity tri-lobe blower, provides increased airflow for farther and faster delivery. Larger diameter hoses provide added protection against clogging. These features enable you to be more productive and deliver a wider range of materials each day.

The side-opening end gate on Peterson BT40C Blower Truck provides safe and easy access to the feed system. An optional grass seeder and fertilizer system for planting or erosion control projects extends your service offerings.

The rear-mounted hose storage reel eases hose loading, saving time and energy. The power reel option makes handling the hose easy.

Since 1981, Peterson has specialized in the developing of delivery and processing equipment that turns low-grade organic materials into high value products.

Feed System - Hopper Width
- - 5' 11" (180 cm) -
Dimensions - Width
- - - 8’ (244 cm)
Options - Water Hose Reel
- - - Manual** or Powered
Dimensions - 5th Wheel to Front
- 74 3/4" (190 cm) - -
Discharge System - Discharge Conveyor Width
54" (137 cm) - - -
Blower System - Blower Capacity
- - - 2100 CFM @ 2700 blower RPM
Fluid Capacities - Fuel Tank Capacity
- - - Varies Depending on Truck Model
Dimensions - Operating Height (Gooseneck folded up–Not shown)
- 11'-7" (3.5 m) - -
Feed System - Feed Opening (width x height)
60" x 38" (152 x 97 cm) - - -
Weights - Tandem Axle Weight
- 31,580 lbs (14 325 kg) - -
Dimensions - Ground Clearance (Rear)
- 10 3/4" (27 cm) - -
Dimensions - Operating Height
16' 8" (508 cm) 9'-6" (290 cm) 13' 1" (400 cm) -
Dimensions - Box Dimensions
- - - 295 x 88 x 100” (749 x 224 x 259 cm)
Tracks - Travel Speed
1.2/2.3 mph (1.9/3.7 kph) - - -
Safety Features - Emergency Shutdown Buttons
- - -
Dimensions - Hopper Length
14' 2" (432 cm) - - -
Discharge System - Discharged Conveyor Speed
500, 600, 700 ft/min (152, 183, 213 mpm) - - -
Powertrain - Suction Fan
- - 30 hp (22 kW) -
Weights - 5th Wheel Weight
- 11,080 lbs (5 025 kg) - -
Discharge System - Conveyor Width
- - 3' 3" (100 cm) -
Dimensions - Operating Length
56' 9" (1730 cm) 23'-4 1/4" (7.1 m) 44' 8" (1362 cm) -
Rotor - Rotor Width
64" (161 cm) - - -
Dimensions - Ground Clearance
18" (46 cm) - - -
Dimensions - Front to Track
14' 10" (452 cm) - - -
Feed System - Hopper Length
- - 12' (366 cm) -
Delimber/Debarker - Drive Type
- Hydrostatic - -
Controls - Peterson Adaptive Control System
- - -
Dimensions - Conveyor Height
- - 8' 10" (270 cm) -
Feed System - Compression Roll Diameter (tip to tip)
33.5" (85 cm) - - -
Rotor - Rotor Shaft Size
5.9" (150 mm) @ bearing, 7.5" (190 mm) @ center - - -
Dimensions - Axle Spacing
- - 3' 3" (99 cm) -
Dimensions - Travel Length
44' 11"(1369 cm) 30'-5" (9.3 m) 34' 8" (1056 cm) -
Truck Platform - Freightliner
- - - Horsepower Optional
Rotor - Number of Bits
22 Drum Rotor, 20 Pinned Rotor - - -
Rotor - Rotor Diameter
38" (96.5 cm) - - -
Output* - Discharge Amount*
- - - up to 60 yds³ (46 m³) per hour
Discharge System - Conveyor Length
- - 6' 11" (210 cm) -
Delimber/Debarker - End Discharge Bark Pusher
- 60" (152 cm) x 19 3/4" (50 cm) - -
Dimensions - Length
- - - 36’-9” (110 m)
Production - Output*
- - 105 yd³/ (80 m³) per hour -
Options - Tool Box**
- - - 60”, 48”, or 30”
Weight - Box Only Weight
- - - 16,700 lbs (7 575 kg)
Grates - Grate Thickness
1" (25 mm) or 1.25" (32 mm) - - -
Grates - Grate Coverage
187° - - -
Rotor - Rotor Speed
1050 fpm (320 mpm) @ 2100 rpm (engine) - - -
Powertrain - Horsepower
- 350 HP (261 kW) 108 hp (81 kW) -
Powertrain - Fuel Tank Capacity
300 US gal (1136 L) 175 gal (662 L) 47 US gal (180 L) -
Dimensions - Pintle Hitch to Front Axle
- - 17' 11" (546 cm) -
Feed System - Land Clearing Mode
60" x 53" (152 x 135 cm) - - -
Powertrain - Clutch
PT Tech HPTO 15 - - -
Delimber/Debarker - Flail Speed Range
- 400 to 600 rpm - -
Output* - Discharge Hose Diameter
- - - 5” (127 mm) optional 4” (100 mm) optional 6” (152 mm)
Weight - Weight with Typical Options
- - - approx. 34,160 lbs (15 495 kg)
Tracks - Track Width
23.5" (60 cm) - - -
Feed System - Maximum Log Diameter
- 23" - -
Dimensions - Operating/Travel Width
- 9'-10" (300 cm) - -
Tracks - Ground Pressure
11.4 lbs/in² (78.6 kPa) - - -
Feed System - Feed Height
- 55" (140 cm) - -
Powertrain - Main Hydraulic Tank Capacity
90 US gal (341 L) - 21 US gal (80 L) -
Grates - Total Grate Area
28 ft² (2.6 m²) - - -
Feed System - Feed Opening
- 52 1/2" (133 cm) x 23" (58 cm) - -
Feed System - Outfeed Height
- 62" (157 cm) - -
Dimensions - 5th Wheel to Center Axle
- 23'-3 1/2" (7.1 m) - -
Dimensions - 5th Wheel Height
- 49 1/2" (125 cm) - -
Dimensions - Travel Width
9' 10" (299 cm) - 8' 4" (255cm) -
Powertrain - Pressure Fan
- - 7 hp (5.5 kW) -
Grates - Number of Grate Sections
4 - - -
Weight - Machine Weight*
- - Approx. 26,455 lbs (12000 kg) -
Output* - Discharge Hose Length
- - - 300 feet (91 m)
Dimensions - Travel Height
11' 10" (361 cm) - - -
Fluid Capacities - Hydraulic Tank Capacity
- - - 95 gal (360 L)
Rotor - Bit Size (width x height)
2.75" x 5" (70 x 127 mm) - - -
Feed System - Hopper Capacity
7.8 yd³ (6 m³) - 5 yd³ (4 m³) -
Dimensions - Track Length
15' (457 cm) - - -
Feed System - Feed Chain
4 sections, full hopper width - - -
Feed System - Feed Conveyor Width
5' (152 cm) - - -
Fluid Capacities - Water (Dust Suppression) Option
- - - 200 gal (757 L)
Feed System - Feed Speed Range
- up to 155 ft/min (47 m/min) - -
Dimensions - Overall Height
- - - 11’-9 1/4” (359 cm)
Output* - Noise Level with Optional Discharge Silencer
- - - 87 db at 23‘ (7 m)
Powertrain - Engine
Caterpillar C18 Tier IV, 755 hp (563 kW) Caterpillar C18 Tier II, 765 hp (570 kW) export only CAT C9.3 Tier 3 or Tier IV JCB TCAE 4.4 L Tier IV -
Dimensions - Box Volume, Struck*
- - - 40 yds³ (30.6 m³)
Dimensions - Box Volume, Typical*
- - - 37 yds³ (28.3 m³)
Dimensions - Rear Angle of Approach
22° - - -
Delimber/Debarker - Flail Drum Diameter
- 10½" (27 cm) - -
Output* - Delivery Material Weight
- - - up to 2100 lbs/yd³
Delimber/Debarker - Flail Chains/Drum
- 5?8" (16 mm) x 8 links x 78 - -
Dimensions - Hopper Height
7' 4" (222 cm) - - -
Weights - Total Weight
- 44,000 lbs (19 958 kg) - -
Output* - Hose Reel
- - - holds up to 320 ft of 5" hose
Tracks - Track Type
Triple Grouser - - -
Powertrain - Hydraulic Tank Capacity
- 135 gal (511 L) - -
Weight - Machine Weight
79,000 lbs (35 834 kg) - - -
Production - Green Waste
360 yd³/95 US tons (275 m³/86 metric tons) per hour - - -
Dimensions - Front Angle of Approach
11° - - -
Dimensions - Operating Width
11' (336 cm) - 8' 4" (255 cm) -
Dimensions - Ground Clearance (Front)
- 10 5?8" (27 cm) - -
Production - Scrap Board
425 yd³/65 US tons (325 m³/59 metric tons) per hour - - -
Dimensions - Loading Height
- - - 11’-4 3/4” (347 cm)
Delimber/Debarker - Flail Rods/Drum
- 6 - -
System Controls - Peterson Adaptive Control System
- - -
Controls - Remote Control
- - - includes “One Touch” Control Technology
Features
  • The Second Line of Defense: The Impact Cushion System Urethane cushions and shear pins help protect the mill from catastrophic damage in the event of a severe impact from contaminants in the feedstock.  
  • The Impact Release System Protects Your Investment Peterson’s patented Impact Release System’s air bags provides uniform grinding and protection from contaminated feedstock, a feature unique to Peterson grinders.  
  • Towing Made Easy An optional tow dolly with outriggers is available.
  • 3-Stage Grinding Process Provides Faster Reduction Peterson’s 3-stage grinding process provides better fracturing of material and a more consistent product, giving you just the product your buyers are looking for.
  • IQAN Operating System The robust and reliable IQAN operating system is easy to use and is weatherproof for the most extreme environments, providing self-diagnostics and engine and system parameters.
  • High Capacity Bark Pusher The Bark Pusher has a 60” (152 cm) by 193/4” wide opening with a 10 second stroke moves the bark and limbs efficiently from the debarking chamber.
  • Powerful Gear Boxes The 4800F utilizes high torque gearboxes to drive the upper and lower chain flails—providing 30% more torque than the previous model for efficient bark and branch removal.
  • Easy-to-Service Chain Flails and Replaceable Wear Liners Upper and lower chain flails strip bark and limbs from the stems, replaceable UHMW wear liners protect the flail housing sidewalls.
  • Dosing Roller The Dosing Roller ensures an even feed of material into the machine.
  • Destoner Belt This feature is a secondary conveyor that can be added to any screening machine. The destoner belt pivots from horizontal to vertical allowing stones to roll backwards while processed stock continues to move forward on the conveyor belt.
  • Maintenance Friendly The machine is a maintenance-friendly design, and all functions are hydraulically powered.
  • Infeed Hopper with Metering The infeed hopper is equipped with the proven positive-fitting drive system from the Terra Select trommel screens. In addition, a metering roller ensures an even infeed of material into the machine.
  • Impressive Throughput Rates The W 70 Windsifter impresses with a high, continuously adjustable cleaning level at throughput rates of up to 105 yd³ (80 m³) per hour.  
  • Magnetic Roller The magnetic roller is a magnetized conveyor puller used to remove metal from processed material.
  • Added Features Additional features include a hopper with metering roller, stone separation and magnet roller.  
  • Equipped With A State-of-the-Art IQAN Control System Easily obtain information about operations and diagnostics from the control screen. Fine-tune adjustments for maximum productivity.
  • TopSeal Live Floor Standard With Optional Power Sweep Deliver many kinds of materials in the same day using the Power Sweep system to easily clean the truck’s floor. The Live Floor system allows for high-capacity loads with no bridging.
  • Reduce Maintenance With The BT40C Feed System Unlike the competition, our gravity-fed system is highly efficient, driven by one hydraulic motor. Bearings are protected from materials to save you in annual maintenance costs.
  • Operate The BT40C Remotely From Arms Reach Fully-functional remote control operates the entire system, enabling a single-person operation. Pause and resume with a push of a button!
Related Links
  • Downloads

    Download the Chipper/Flail Combo Brochure (PDF Format)

  • Downloads

    Download the Peterson Blower Truck Brochure