JW Diesel Hammer
D30
Hammer Weight14,308 lbs
Maximum Energy75,453 ft-lbs
Common Leader Size26 in
Recommended Max Pile Weight
Steel25,180 lbs
Concrete18,900 lbs
Technical Document Downloads:
Features and BenefitsJuWei -52 Series · View brochure
Configure Your Quote
D30 Trip Configuration
Which trip configuration would you like PIE to quote?
Lead Guide Selection
What lead guide size do you need?
The standard size for the D30 is 26". You may also select any larger guide size.
Hammer Added to Quote Cart
Do you need a drive cap?
If yes, we’ll take you directly to the Drive Caps catalog so you can add the appropriate system to the same quote.
Single Acting Diesel Impact Hammer -52 Series
D30 Diesel Hammer Specifications
Fuel Settings — Estimates
| Setting | ft-lb | kNm |
|---|---|---|
| 4 (est.) | 75,453 | 102.30 |
| 3 (est.) | 62,354 | 84.54 |
| 2 (est.) | 49,254 | 66.78 |
| 1 (est.) | 35,381 | 47.97 |
Estimates only, not JuWei ratings. APE D30-52 setting proportions mapped to JuWei’s 47.97–102.3 kNm range; endpoint mapping is assumed. Do not use for operation or bearing/drivability calculations. JuWei overall rate: 36–52 blows/min; setting-specific rates are not supplied.
D30 Specifications
| Specification | Imperial | Metric |
|---|---|---|
| Energy per Blow | 35,381–75,453 ft-lb | 47.97–102.3 kNm |
| Blows Per Minute | 36–52 | 36–52 |
| Ram Weight | 6,614 lb | 3,000 kg |
| Hammer Weight (Includes Trip Device) | 14,308 lb | 6,490 kg |
| Hammer Weight (Without Trip Device) | 13,911 lb | 6,310 kg |
| Trip Device Weight | 397 lb | 180 kg |
| Diesel Fuel Tank Capacity | 17.70 US gal | 67 L |
| Lube Tank Capacity | 5.02 US gal | 19 L |
| Fuel Consumption | 2.64 US gal/hr | 10 L/hr |
| Oil Consumption | 0.26 US gal/hr | 1 L/hr |
| Hammer Length | 246.5 in | 6,260 mm |
| Hammer Width | 25.2 in | 640 mm |
Standard or Hydraulic Trip with Power UnitsLead Guides Included
All Parts Reverse-CompatibleWith all major brands
U-Leader Information
Minimum Size: 24 inches
Most Common Size: 26 inches
Specification Basis
JuWei lists one maximum pile weight, not separate steel and concrete ratings. Final selection requires review of pile, soil, capacity and drivability. Stroke and anvil specifications are not supplied in the chart; confirm with PIE.
Bearing Chart
D30 Bearing Capacity Chart
Legacy reference only: not revalidated against the current JuWei energy ratings. Do not use for design or acceptance; request a verified chart from PIE.
Open Bearing Chart PDF →