Henan Senyao Heavy Truck International Trade Co., Ltd.
| Hole Diameter | 90-138 mm |
| Air Consumption | 11-17 m³/min |
| Climbing Ability | 30° |
| Overall Dimensions | 5100 x 2150 x 2700 mm |
| Working Pressure | 1.0-2.1 MPa |
| Travel Speed | 0-2.5 km/h |
| Delivery Time | 20-35 Working Days |
| Dust Hood Type | Dual-Layer Sealed |
| Impact Frequency | 820 bpm |
| Feed Force | 18 kN |
| Total Weight | 6500 kg |
| Rotation Speed | 0-60 rpm |
| Chassis Type | Hydraulic Crawler |
| Packaging Details | Standard seaworthy export packaging, main unit secured on steel frame with shrink wrap, accessories in plywood cases |
| Drilling Depth | 20-30 m |
| Payment Terms | T/T,L/C |
| Drill Pipe Diameter | 76 mm |
| Engine Type | Diesel |
| Supply Ability | 15 Sets per Month |
| Drilling Method | Down-The-Hole (DTH) |
| Brand Name | JINKE |
| Certification | ISO 9001:2015, CE |
| Place of Origin | Xuanhua, Zhangjiakou, Hebei, China |
| Model Number | JK820 |
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Product Specification
| Hole Diameter | 90-138 mm | Air Consumption | 11-17 m³/min |
| Climbing Ability | 30° | Overall Dimensions | 5100 x 2150 x 2700 mm |
| Working Pressure | 1.0-2.1 MPa | Travel Speed | 0-2.5 km/h |
| Delivery Time | 20-35 Working Days | Dust Hood Type | Dual-Layer Sealed |
| Impact Frequency | 820 bpm | Feed Force | 18 kN |
| Total Weight | 6500 kg | Rotation Speed | 0-60 rpm |
| Chassis Type | Hydraulic Crawler | Packaging Details | Standard seaworthy export packaging, main unit secured on steel frame with shrink wrap, accessories in plywood cases |
| Drilling Depth | 20-30 m | Payment Terms | T/T,L/C |
| Drill Pipe Diameter | 76 mm | Engine Type | Diesel |
| Supply Ability | 15 Sets per Month | Drilling Method | Down-The-Hole (DTH) |
| Brand Name | JINKE | Certification | ISO 9001:2015, CE |
| Place of Origin | Xuanhua, Zhangjiakou, Hebei, China | Model Number | JK820 |
| High Light | crawler mounted DTH drilling machine ，water well drilling rig machine ，quarry foundation drilling rig | ||
Buying equipment that sits idle between jobs is a costly mistake. The JK820 is built with versatility at its core — swap out the hammer and bit combination, and this single rig handles quarry blasting holes, water well drilling, slope anchoring, and foundation rock work. With a 90mm to 138mm hole range and 20-30m depth capacity, it covers the most common drilling tasks on a construction or mining site without needing multiple machines.
90-115mm blast holes in limestone, granite, and basalt. Matched with the right DTH hammer, the 820 bpm impact frequency delivers clean, straight boreholes.
Company Details
Business Type:
Trading Company
Year Established:
2025
Total Annual:
15000-20000
Employee Number:
10~20
Ecer Certification：
Verified Supplier
Henan Senyao Heavy Truck International Trade Co., Ltd is a professional SHACMAN customization service provider, which specialize in the customization of unique, multi purpose SHACMAN trucks. With extensive industry experience, we focus on providing a full range of Shacman heavy-duty trucks, includin... Henan Senyao Heavy Truck International Trade Co., Ltd is a professional SHACMAN customization service provider, which specialize in the customization of unique, multi purpose SHACMAN trucks. With extensive industry experience, we focus on providing a full range of Shacman heavy-duty trucks, includin...
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