Woltman – Drilling Rigs
About Woltman drilling rigs
Woltman drilling rigs are driven by powerful engines and this, combined with a specially designed hydraulic system to power a rotary head directly, means there is no need for a separate power pack.
The drilling rigs are equipped with rotary heads providing torque from 80 kNm up to an impressive maximum of 500 kNm.
The drilling rigs also feature a pull down system that automatically adapts to drill resistance making it easier for the operator to control drilling operations.
How can we help?
“We can offer advice on the perfect drilling rig to fulfil your requirements and offer you a personalised quote.”
Neil
Models
| Max. Torque (ton/m) | 15 |
|---|---|
| Standard Leader Length (m) | 17.5 |
| Max. Leader Length (m) | 19.5 |
| Available to buy? | Yes |
| Available to rent? | No |
| Download Specification Sheet | |
| Make a sale enquiry | |
| Max. Torque (ton/m) | 15 |
|---|---|
| Standard Leader Length (m) | 21.8 |
| Max. Leader Length (m) | 24.8 |
| Available to buy? | Yes |
| Available to rent? | No |
| Download Specification Sheet | |
| Make a sale enquiry | |
| Max. Torque (ton/m) | 25 |
|---|---|
| Standard Leader Length (m) | 24.8 |
| Max. Leader Length (m) | 27.8 |
| Available to buy? | Yes |
| Available to rent? | No |
| Download Specification Sheet | |
| Make a sale enquiry | |
| Max. Torque (ton/m) | 50 |
|---|---|
| Standard Leader Length (m) | 30 |
| Max. Leader Length (m) | 36 |
| Available to buy? | Yes |
| Available to rent? | No |
| Download Specification Sheet | |
| Make a sale enquiry | |
| Max. Torque (ton/m) | 50 |
|---|---|
| Standard Leader Length (m) | 46 |
| Max. Leader Length (m) | 51 |
| Available to buy? | Yes |
| Available to rent? | No |
| Download Specification Sheet | |
| Make a sale enquiry | |
Specification Table
| Model | 35 DR | 45 DR | 55 DR | 90 DR | 160 DR |
|---|---|---|---|---|---|
| Available to buy | Yes | Yes | Yes | Yes | Yes |
| Available to hire | No | No | No | No | No |
| Technical Specifications | |||||
| Max. Torque (ton/m) | 15 | 15 | 25 | 50 | 50 |
| Standard Leader Length (m) | 17.5 | 21.8 | 24.8 | 30 | 46 |
| Max. Leader Length (m) | 19.5 | 24.8 | 27.8 | 36 | 51 |
| Max. Weight For Rotary And Auger (ton) | 5.9 | 7.4 | 12 | 20 | 40 |
| Capacity Of Rotary Winch (ton) | 28 (4 x 7) | 40 (4 x 10) | 40 (4 x 10) | 80 (8 x 10) | 120 (8 x 15) |
| Capacity Of Pull-Down Winch (ton) | 5 | 6 | 20 (2 x 10) | 30 (2 x 15) | 45 (3 x 15) |
| Capacity Of Optional Aux Winch (ton) | 3 | 3 | 4 | 12 (2 x 6) | 30 (3 x 10) |
| Diesel Engine | CAT | Deutz | CAT | CAT | CAT |
| Standard Engine Output (HP) | 275 | 475 | 475 | 765 | 350 |
| Operational Width (mm) | 3600 | 4100 | 4400 | 4800 | 5300 |
| Transport Width (mm) | 3000 | 3300 | 3450 | 3500 | 3750 |
| Operational Weight Excl. Rotary (ton) | 30 | 49 | 55 | 90 | 160 |
| Additional information | |||||
| Specification Sheet | Download | Download | Download | Download | Download |
| Sales Enquiry? | Sales Enquiry | Sales Enquiry | Sales Enquiry | Sales Enquiry | Sales Enquiry |
Further Info
- Adaptable
- Efficient
- Stable
- Range of accessories available
- Designed to work with the Woltman Hydraulic Hammers
Our benefits to you
Bespoke Configuration
We can configure equipment to suit your requirements.
Dedicated Support
We have a very experienced team who can deal with all your requirements efficiently and promptly.
Modern Equipment
We choose the best in technology and are always updating our equipment to keep a modern and reliable fleet.
Gallery
Videos
About Woltman
Woltman is a well-respected Dutch manufacturer founded in 1989 providing a wealth of experience in producing piling and drilling rigs that are specifically designed for piling works and ground improvement. They became part of the Dieseko Group in 2016.
Their specialist knowledge in foundation equipment has resulted in state-of-the-art rigs which are sophisticated and yet easy to operate in restricted and urban surroundings. The rigs are available in many different versions and can be customised to the customer’s needs if required.