Knuckle Boom
PK 8.501 SLD 1
Knuckle Boom Crane
Key Specs
Imperial
Metric
- Max Lifting Moment
- 8.1 mt 58,710 ft_lbs
- Max Lifting Capacity
- 5,700 kg 12570 lb
- Max Hydraulic Outreach
- 11.8 m 38' 9''
The SLD range combines trusted technology with durable design to deliver robust, value-driven performance. The swift, lightweight PK 8.501 SLD 1 is ideal for mounting on small vehicles, with an advanced coating for excellent value retention. High Speed Extension reduces cycle times, ideal for efficient material logistics.
Technical Specifications
Technical data U.S. Units
- Max. lifting moment
- 58,710 ft_lbs
- Max. lifting capacity
- 12570 lb
- Max. hydraulic outreach
- 38' 9''
- Max. manual outreach
- 52' 6"
- Slewing angle
- 400°
- Slewing torque
- 7,230 ft_lbs
- Stabilizer spread (std)
- 16'
- Fitting space required (std)
- 2' 4''
- Width folded
- 7' 7''
- Max. operating pressure
- 4,785 psi
- Pump capacity
- 6.6 - 9.2 gpm
- Dead weight (std)
- 2,320 lbs
Cranes shown in the leaflet are partially optional equipped and do not always correspond to the standard version.
Country-specific regulations must be observed. Dimensions may vary. Subject to technical changes, errors and translation mistakes.
Technical Data Metric
- Max. lifting moment
- 8.1 mt
- Max. lifting capacity
- 5,700 kg
- Max. hydraulic outreach
- 11.8 m
- Max. manual outreach
- 15.8 m
- Slewing angle
- 400°
- Slewing torque
- 1 mt
- Stabilizer spread (std)
- 32 m
- Fitting space required (std)
- 0.72 m
- Max. operating pressure
- 330 bar
- Pump capacity
- 25 - 35 l/min
- Dead weight (std)
- 1,050 kg
Cranes shown in the leaflet are partially optional equipped and do not always correspond to the standard version.
Country-specific regulations must be observed. Dimensions may vary. Subject to technical changes, errors and translation mistakes.
Lifting Capacities U.S. Units
|
Crane Weight (lbs) |
Lifting moment (ft_lbs) |
Pressure (psi) |
Crane Height (inch) |
Crane Width (inch) |
Installation Width (inch) |
Pump capacity (gpm) |
Slewing angle (°) |
Slewing torque (ft_lbs) |
Outreach |
|
|---|---|---|---|---|---|---|---|---|---|---|
| Std | 2,320 lbs | 58,604 ft_lbs | 4,786 psi | 78.94 inch | 90.55 inch | 27.56 inch | 6.6 - 9.2 | 400 | 7230 | |
| A | 2,510 lbs | 57,157 ft_lbs | 4,786 psi | 78.94 inch | 90.55 inch | 27.56 inch | 39' | 6.6 - 9.2 | 400 | 7230 |
| B | 2,730 lbs | 54,986 ft_lbs | 4,786 psi | 78.94 inch | 90.55 inch | 27.56 inch | 46' | 6.6 - 9.2 | 400 | 7230 |
| C | 2,910 lbs | 53,539 ft_lbs | 4,786 psi | 78.94 inch | 90.55 inch | 27.56 inch | 52' | 6.6 - 9.2 | 400 | 7230 |
Cranes shown in the leaflet are partially optional equipped and do not always correspond to the standard version.
Country-specific regulations must be observed. Dimensions may vary. Subject to technical changes, errors and translation mistakes.
Lifting Capacities Metric
|
Crane Height (mm) |
Crane Weight (kg) |
Crane Width (mm) |
Installation Width (mm) |
Lifting moment (mt) |
Outreach (m) |
Pressure (MPa) |
Pump capacity (l/min) |
Slewing angle (°) |
Slewing torque (mt) |
|
|---|---|---|---|---|---|---|---|---|---|---|
| Std | 2,005 mm | 1,050 kg | 2,300 mm | 720 mm | 8.1 mt | 5.6 m | 33 bar | 25-35 | 400 | 1.0 |
| A | 2,005 mm | 1,140 kg | 2,300 mm | 720 mm | 7.8 mt | 7.6 m | 33 bar | 25-35 | 400 | 1.0 |
| B | 2,005 mm | 1,240 kg | 2,300 mm | 720 mm | 7.6 mt | 9.7 m | 33 bar | 25-35 | 400 | 1.0 |
| C | 2,005 mm | 1,320 kg | 2,300 mm | 720 mm | 7.4 mt | 11.8 m | 33 bar | 25-35 | 400 | 1.0 |
Cranes shown in the leaflet are partially optional equipped and do not always correspond to the standard version.
Country-specific regulations must be observed. Dimensions may vary. Subject to technical changes, errors and translation mistakes.
Optional Features
Radio Remote Control – Full Control
Radio remote control system operates the crane safely and efficiently from a distance. Operator commands are transmitted wirelessly delivering precise hydraulic movements. This enables clear visibility of the load, one-person operation, and allows work outside danger zones. Adjustable controls, speed settings, and built-in safety shutoffs improve comfort, accuracy, and overall job site safety.