Machine-locked rod rotary rigs
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Drilling Depth: 35m
Drilling Diameter: 1800mm
Rated Power: 153Kw
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Rotary drilling rig is a kind of construction machine suitable for hole formation in building foundation engineering. Mainly suitable for sandy soil, cohesive soil, silty soil and other soil construction, widely used in cast-in-situ piles, continuous walls, foundation reinforcement and other ground foundation construction.
Main feature:
1. Large torque: up to 120~400KN m, the maximum hole diameter is 4m, and the maximum hole depth is 90m.
2. Easy to operate: the control handle and instrument panel are arranged centrally, and can be operated by one person.
3. Crawler chassis, strong adaptability to terrain.
4. Compared with large rotary drilling rigs, the purchase cost is low and the economic benefit is higher.
| Parameters/Model | HWYDR350 | |||
| Outsize | Working Size (length×Width×Height) | m | 8.8×2.8×12.8 | |
| Transport Size (length×Width×Height) | m | 12.8×3.0×3.65 | ||
| Machine Weight | t | 28 | ||
| Max Drilling Diameter | mm | 1500-1800 | ||
| Max Drilling Depth | m | 35 | ||
| Engine | Brand | Cummins | ||
| Model | 6BTAA5.9-C205 | |||
| Rated Power | kw/rpm | 153/2000 | ||
| Hydraulic Flow | Woring Pressure | Main Pump | Mpa | 30 |
| Secondary Pump | Mpa | / | ||
| Max Flow | Main Pump | L/min | 2×80 | |
| Secondary Pump | L/min | / | ||
| Power Head | Maximum Torque | Kn.m | 130 | |
| Rotating Speed | rpm | 5-60 | ||
| Maximum Throwing Speed | rpm | 60 | ||
