Construction Equipment Guide
470 Maryland Drive
Fort Washington, PA 19034
800-523-2200
Auction Pricing
Auction Info: Starting on 2026-09-18 Click here to place a bid
| Serial Number: | 1B9MC4028MF105073 |
| Machine Location: | BROOKLYN, MS |
| More Information: | https://www.jeffmartinauctioneers.com/auctions/1292/lot/341929-2021-DEERE-437E-KNUCKLE-BOOM-LOG-LOADER-SN%3A-1B9MC4028MF105073 |
Supplied by HeavyEquipmentData.com →
| Capacities | |
| Alternator Output | 120 amps |
| Fuel Tank - Diesel | 90 gal (340 l) |
| Hydraulic Tank | 40 gal (151 l) |
| Dimensions | |
| Boom Horizontal Reach | 32 ft (10 m) |
| Carrier/Base Length | 13 ft (4 m) |
| Height | 14 ft (4 m) |
| Height Over Cab | 162 ft (49 m) |
| Length | 48 ft (15 m) |
| Slewing Angle | 360 degrees |
| Stabilizer Footprint Length | 13 ft (4 m) |
| Super Structure Width | 9 ft (3 m) |
| Weight | 35,073 lbs (15,906 kg) |
| Width | 9 ft (3 m) |
| Driveline | |
| Displacement | 415 cu in (6,801 cu cm) |
| Emission Rating | Tier 4 |
| Engine Manufacturer | John Deere |
| Engine Model | 6068 HTJ57 PowerTech PVS |
| Engine Output - Gross | 173 hp (129 kw) |
| Engine Output - Net | 160 hp (119 kw) |
| Engine Torque | 533 lbs ft (722 nm) |
| Rated Speed | 2,000 rpm |
| Torque Rise | 17 % |
| Performance | |
| 10ft Lift @ 10ft Radius | 19,798 lbs (8,980 kg) |
| 10ft Lift @ 15ft Radius | 23,149 lbs (10,500 kg) |
| 10ft Lift @ 20ft Radius | 17,990 lbs (8,160 kg) |
| 10ft Lift @ 25ft Radius | 14,947 lbs (6,780 kg) |
| 10ft Lift @ 30ft Radius | 12,588 lbs (5,710 kg) |
| 5ft Lift @ 10ft Radius | 13,625 lbs (6,180 kg) |
| 5ft Lift @ 15ft Radius | 25,860 lbs (11,730 kg) |
| 5ft Lift @ 20ft Radius | 19,158 lbs (8,690 kg) |
| 5ft Lift @ 25ft Radius | 15,322 lbs (6,950 kg) |
| 5ft Lift @ 30ft Radius | 12,280 lbs (5,570 kg) |
| Pump | Axial Piston |
| Slew Speed | 10 rpm |
| System Voltage | 12 V |
| Weights | |
| Operating Weight | 35,073 lbs (15,909 kg) |