- Construction Lifter[9]
- Other Construction Machinery[3]
- Pile Driver[10]
- Cranes[10]
- Hoists[6]
- Material Handling Equipment Parts[10]
- AC Motor[8]
- Speed Reducers[1]
- Contact Person : Mr. Hong Yi
- Company Name : Zhengzhou Weihua Construction Machinery Co., Ltd.
- Tel : 86-371-62573777
- Fax : 86-371-62573777
- Address : Henan,Zhengzhou,Zhongshan Road,Longhu Town, Xinzheng City
- Country/Region : China
- Zip : 451191
Related Product Searches:WHB 26 Long spiral rotary drilling rig,High Quality,rotary pile drilling rigs, portable drilling rig,WHB26
WHB26 Long spiral rotary drilling rig specifications
Pile machine is ideal equipment which is widely used in building residential high-rise buildings, highways, high-speed
railway foundation treatment .
Rotary drilling rig get rid of the cable tie and mobiles flexiblly, wide pile diameter, high
efficiency,
Walking stability, operation safety:Electric caterpillar design;large size grounding , small ground pressure, before and after pile machine is equipped with 4hydraulic legs; construction stability.
Flexible walking, high construction efficiency:Driven by the motor,big torque reducer to solve the walking difficulties caused by uneven muddy of construction site, the efficiency can be improved 2-3 times, no pile position dead angle, pile.
Aligning with the pile location is accurate and reliable:Braces adopt screw expansion which can be realized adjustment on the pile and column verticality , ensure pile vertical, accurate and fast.
Simple repair , cost-effective:The malfunction rate of the motor and the repair cost is much lower than that of diesel engine, no noise, no waste water discharge.
Can achieve a variety of constructions.Can realize the SMW process, multiple spindle drilling machine, diesel hammer, hammer, hydraulic hammer and other working apparatus for multiple method construction
Model | WHB23 | WHB26 | WHB30 | ||||||
Max drilling diameter(mm) | 400 | 600 | 800 | 400 | 600 | 800 | 400 | 600 | 800 |
Max drilling depth(m) | 23 | 20 | 26 | 20 | 30 | 25 | |||
Motor power | 45×2 | 45×2 | 55×2 | ||||||
Max Torquemoment(kN.m) | 35.5 | 35.5 | 43.4 | ||||||
Drilling mast speed(r/min) | 24.2 | 24.2 | 24.2 | ||||||
Walking step size(m) | 1.1 | 1.1 | 3 | ||||||
Rotary speed | 0-0.6 | 0-0.6 | 0-0.5 | ||||||
Track gage of vertical prop slide (m) | 600 | 600 | 600 | ||||||
Maxmum Pulling force(kN) | 300 | 300 | 400 | ||||||
Total weight(t) | 45 | 46 | 60 | ||||||
Transport weight | 20 | 20 | / | ||||||
Walking type | Walking type | Walking type | Walking type | ||||||
Walking speed(m/min) | / | / | 4.5 | ||||||
Angle of revolution | 360° | 360° | 360° | ||||||
Grounding pressure(m) | / | / | 0.045-0.35 | ||||||
Size in working condition(m) | 12×5×28 | 12×5×31 | 13.5×6×36 | ||||||
Size in transportation condition | 10.5×3×3.1 | 10.5×3×3.1 | 12×2.5×3.1 | ||||||
Slant range of vertical prop(°) | Fore rake 12°;Tip back 3° | Fore rake 12°;Tip back 3° | Fore rake 12°;Tip back 3° |
WHB 26 Long spiral rotary drilling rig