
BTJDL-280 China new Low Maintenance Cost Hydraulic Top Drive Power Head Foundation Rotary Drilling Rig With CAT Chassis
- Manufacturer: Caterpillar
- Machine weight: 5,200 kg
BTJDL-280 model top drive with degree drill machine g 1, hydraulic oil pump; parallel gearbox design (patent) oil pump unit separate, power supply is adequately allocated, hydraulic system unique design, maintena...

BTJDL-280 China Hydraulic Top Drive Power Head Foundation Rotary Drilling Rig With CAT Chassis
- Manufacturer: Caterpillar
- Machine weight: 5,200 kg
BTJDL-280 model top drive with degree drill machine g 1, hydraulic oil pump; parallel gearbox design (patent) oil pump unit separate, power supply is adequately allocated, hydraulic system unique design, maintena...

HF320 Advanced Hydraulic Rotary Drilling Rig bore pile machine rotary drilling rig with CAT Chassis For Sale
- Manufacturer: Caterpillar
- Horsepower: 210 hp
- Machine weight: 23.5 kg
Products Description HF320 Micropile Drilling Rig Small Piling Rig Rotary * Small Piling Rig Rotary * piling rigs for sale * hydraulic piling rotary rig 1.HF320 crawler type rotary drilling rig adopt pressurized ...

HF330 Advanced Hydraulic Rotary Drilling Rig with CAT Chassis/154kW Piling Rig
- Manufacturer: Caterpillar
- Horsepower: 210 hp
- Machine weight: 2,830,000 kg
Products Description HF330 piling driver for road construction ● mini piling rig used rotary piling rig for sale piling rig HF330 crawler type rotary drilling rig adopt pressurized drilling mode, enabling rotary ...

