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JK820 Multi-Purpose Crawler Mounted DTH Drilling Machine 20-30m Depth for Water Well Quarry Foundation Engineering

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JK820 Multi-Purpose Crawler Mounted DTH Drilling Machine 20-30m Depth for Water Well Quarry Foundation Engineering

Name: JK820 MultiPurpose Crawler Mounted DTH Drilling Machine 2030m Depth for Water Well Quarry Foundation Engineering
Brand: JINKE
Price: 1 USD

Wholesale JK820 Multi-Purpose Crawler Mounted DTH Drilling Machine 20-30m Depth for Water Well Quarry Foundation Engineering from china suppliers

Hole Diameter : 90-138 mm

Air Consumption : 11-17 m³/min

Climbing Ability : 30°

Overall Dimensions : 5100 x 2150 x 2700 mm

MOQ : 1 Set

Working Pressure : 1.0-2.1 MPa

Travel Speed : 0-2.5 km/h

Rotation Speed : 0-60 rpm

Chassis Type : Hydraulic Crawler

Price : Negotiable

Packaging Details : Standard seaworthy export packaging, main unit secured on steel frame with shrink wrap, accessories in plywood cases

Impact Frequency : 820 bpm

Feed Force : 18 kN

Total Weight : 6500 kg

Certification : ISO 9001:2015, CE

Drilling Depth : 20-30 m

Supply Ability : 15 Sets per Month

Drilling Method : Down-The-Hole (DTH)

Model Number : JK820

Engine Type : Diesel

Brand Name : JINKE

Delivery Time : 20-35 Working Days

Dust Hood Type : Dual-Layer Sealed

Place of Origin : Xuanhua, Zhangjiakou, Hebei, China

Payment Terms : T/T,L/C

Drill Pipe Diameter : 76 mm

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One Rig, Multiple Jobs — JK820 Versatile DTH Drilling Machine

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.

Where the JK820 Gets to Work

⛏ Quarry Blasting

90-115mm blast holes in limestone, granite, and basalt. Matched with the right DTH hammer, the 820 bpm impact frequency delivers clean, straight boreholes.

Product Tags:
crawler mounted DTH drilling machine

water well drilling rig machine

quarry foundation drilling rig


JK820 Multi-Purpose Crawler Mounted DTH Drilling Machine 20-30m Depth for Water Well Quarry Foundation Engineering Images

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