Hunan Kellyway Machinery Co., Ltd.
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 3 Piece/Pieces per week |
| Delivery Time | Within two weeks after receiving the payment. |
| Packaging Details | Naked outfit |
| Applicable Industries | Machinery Repair Shops, Construction works |
| After Warranty Service | Video technical support, Online support |
| Video outgoing-inspection | Provided |
| After-sales Service Provided | Video technical support, Online support |
| Application | Hard rock drilling |
| Type | Double/Single Wall Casing |
| Condition | 100%new |
| Delivery | 5-15 Days |
| Color | Customeized |
| MOQ | 1 Piece |
| Other accessories | Casing driver,casing adaptor, casing, casing joint, casing shoe |
| Port | Tianjin, Shanghai, Shenzhen |
| Delivery term | CIF C&F FOB |
| Processing type | forging/casting |
| Quality | Guarantee |
| Brand Name | Kellyway |
| Place of Origin | Hunan, China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 3 Piece/Pieces per week |
| Delivery Time | Within two weeks after receiving the payment. | Packaging Details | Naked outfit |
| Applicable Industries | Machinery Repair Shops, Construction works | After Warranty Service | Video technical support, Online support |
| Video outgoing-inspection | Provided | After-sales Service Provided | Video technical support, Online support |
| Application | Hard rock drilling | Type | Double/Single Wall Casing |
| Condition | 100%new | Delivery | 5-15 Days |
| Color | Customeized | MOQ | 1 Piece |
| Other accessories | Casing driver,casing adaptor, casing, casing joint, casing shoe | Port | Tianjin, Shanghai, Shenzhen |
| Delivery term | CIF C&F FOB | Processing type | forging/casting |
| Quality | Guarantee | Brand Name | Kellyway |
| Place of Origin | Hunan, China | ||
| High Light | dia 1200mm drilling casing shoe ，16mm thickness drilling casing shoe ，16mm thickness Casing Adapter | ||
----Features
1-High efficiency construction: Oscillator drive the casing (Protect wall during drilling and cast in place ). Rotary rig takes out soil from casing (High-efficiency drilling).
2-Safty construction: Double isolated by casing during drilling and cast-in-place, no disturbance to surrounding building foundation (near subway and high-rise building construction).
3-Environmentally friendly construction: No mud discharge, dry drilling, and the drilled rock and soil can be recycled.
4-Broad-spectrum construction: suitable for all kinds of complicated formations, gravel layers, strongly weathered rock formations; casing drilling ahead in the soft layer, drilling tools ahead in the hard layer.
5-Casing verticality: Rotary rig controls verticality in a shallow layer, and the oscillator controls verticality in the deep layer.
6-Power pack of oscillator: Independent power pack(Oscillator and Rotary rig operate independently, do not interfere with each other), or use the power from the rotary rig).
----Attentions
Tips of casing and tubing for piling project
1. The pipe casing should avoid to the collision, especially of casing joints knock against when install the casing bolts, it must be clean, otherwise it will cause the difficult installation.
2. The drilling bucket needs to be chiseled in advance when pile casing drives the increased torque to difficult.
3. The drilling bucket needs to be checked position and verticality of hole, to avoid opening the door at the hole bottom when lift the drilling open and closed again against to casing shoes.
4. You must be tested all movements of pulling machine normally before concreting. Pull up pipe casing immediately to prevent steel trunk floating after the end of grouting.
Technical Parameter of Kellyway Casing
| Diameter | Effective length L | Wall thickness | Wall thickness | Total wall thickness | Bolt Number | |||||
| D1/D2 | 1m | 2m | 3m | 4m | 5m | 6m | a1 | a2 | a3 | bolt |
| mm | Weight(kg) | mm | mm | mm | Nos | |||||
| 620/540 | 403 | 739 | 1074 | 1411 | 1747 | 2081 | 12 | 8 | 40 | 8 |
| 750/670 | 492 | 902 | 1311 | 1722 | 2131 | 2540 | 12 | 8 | 40 | 10 |
| 880/800 | 585 | 1069 | 1552 | 2036 | 2520 | 3005 | 12 | 8 | 40 | 10 |
| 900/820 | 669 | 1221 | 1773 | 2328 | 2877 | 3429 | 12 | 8 | 40 | 12 |
| 1000/920 | 844 | 1580 | 2316 | 3052 | 3787 | 4522 | 16 | 8 | 40 | 12 |
| 1180/1100 | 872 | 1620 | 2370 | 3120 | 3870 | 4620 | 16 | 8 | 40 | 12 |
| 1200/1120 | 933 | 1746 | 2558 | 3372 | 4184 | 4996 | 16 | 8 | 40 | 12 |
| 1300/1220 | 1433 | 2628 | 3817 | 5009 | 6210 | 7390 | 20 | 10 | 50 | 12 |
| 1500/1400 | 1730 | 3166 | 4602 | 6038 | 7474 | 8910 | 20 | 10 | 50 | 12 |
| 1800/1700 | 2450 | 4280 | 6110 | 7940 | 9770 | 11600 | 20 | 15 | 60 | 12 |
| 2000/1880 | 2700 | 4720 | 6740 | 8760 | 10780 | 12800 | 20 | 15 | 60 | 12 |
| 2500/2380 | 2960 | 5240 | 7520 | 9800 | 12080 | 14360 | 20 | 15 | 60 | 16 |
Technical Parameter of Kellyway Casing Driver
Technical Parameter of Kellyway Casing Joint
| Φ(mm) | Bolt Number | Weight(kg) |
| 620/540 | 8 | 188 |
| 750/670 | 10 | 221 |
| 800/720 | 10 | 255 |
| 880/800 | 10 | 315 |
| 900/820 | 12 | 345 |
| 1000/920 | 12 | 375 |
| 1180/1100 | 12 | 520 |
| 1200/1120 | 12 | 1040 |
| 1300/1220 | 12 | 1380 |
| 1500/1400 | 12 | 1660 |
| 1800/1700 | 12 | 1800 |
| 2000/1880 | 16 | 2000 |
| 2500/2380 | 70 | 848 |
Technical Parameter of Kellyway Casing Shoe
| Φ(mm) | Bolt Number | Weight(kg) |
| 620/540 | 8 | 260 |
| 750/670 | 8 | 300 |
| 800/720 | 10 | 360 |
| 880/800 | 12 | 410 |
| 900/820 | 14 | 470 |
| 1000/920 | 14 | 490 |
| 1180/1100 | 16 | 560 |
| 1200/1120 | 18 | 760 |
| 1300/1220 | 22 | 920 |
| 1500/1400 | 24 | 1200 |
| 1800/1700 | 26 | 1350 |
| 2000/1880 | 30 | 1500 |
| 2500/2380 | 70 | 848 |
Hunan Kellyway Machinery Co., Ltd was founded by the main team which is with up to ten years’ experience on foundation works and piling machinery. Kellyway is committed to manufacture and supply most reliable and highest cost-performance products for piling works including Kelly Bars, Drilling Tools and Drilling teeth. Kellyway is working on provide the one-stop piling solutions for our domestic and global customers and we are dedicated to be your best partner for your piling works from China.
Q1. How long have you been in this business?
Over 10 years experience.
Q2. Do you accept sample order?
Yes sure, please contact us for details.
Q3. How about your after-sales service?
We offer promote technology support for all problems and questions.
Besides, we accept goods return or replace for quality problem.
Q4. How does your company control the quality?
Quality first. In order to guarantee high quality for our products.
Kellyway makes a serious inspection for all products and raw materials in strict procedure.
Our service
1. Prompt delivery
2. Best after-sale service
3. The products could be produce according to customer's requirements
4. Inquiries are typically replyed within 24 hours
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2015
Total Annual:
8000000-40000000
Employee Number:
92~100
Ecer Certification：
Active Member
HKM locates in Hunan province which is in the center of China famous for heavy equipment manufacturers. Kellyway is committed to manufacture and supply most reliable and highest cost-performance products for piling works including Kelly Bars, Drilling Tools, Drilling teeth, Double and Single Wall Ca... HKM locates in Hunan province which is in the center of China famous for heavy equipment manufacturers. Kellyway is committed to manufacture and supply most reliable and highest cost-performance products for piling works including Kelly Bars, Drilling Tools, Drilling teeth, Double and Single Wall Ca...
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