Mining Machinery

OCEAN Portable Water Well Coal Mine 400meter Drill Rig Diamond Bore Hole Drill Machine

SKU: 1601048154057
Category: Mining Machinery

R538,122

Quantity

Contact Support

Asset Finance Available

Explore funding with Afrimart's partners. Subject to provider approval.

Check Funding Options

Section:: Machinery
Category:: Mining Machinery
SKU:: 1601048154057

Sold by Afrimart Online

Afrimart Online

Welcome to Afrimart Online, the premier destination offering an extensive range of products and streamlined services tailored to optimize your cross-border import procurement process. Our comprehensive platform serves as...

B21, China Town Mall, Midrand

011 805 0386

View Store

Delivery & Shipping

Estimated delivery

21 Dec, 2026

Delivery timing is confirmed with your order.

Learn more about our Shipping Policy

Shop with Confidence

Shipping
Information Returns
Policy Product
Support

Product Description

Introduction

JDL mechanical top drive series drilling rigs are water well drilling equipment independently developed by the company that can drill at 75-90° and integrate water drilling and air drilling functions. The drilling rig adopts a vehicle-type 525 gearbox, which has a wide transmission range, and the gear switching is sensitive and convenient. The transmission efficiency is doubled compared to the hydraulic transmission, and the power energy consumption is reduced by 35%, making it more efficient and energy-saving. It solves the problems of difficulty in drilling with air down-the-hole hammers in soil layers and low construction efficiency of rotary drilling rigs in hard rock layers, gravel, and pebble layers.

Features

1. The drilling rig speed can reach a speed range of 27-901r/min, and the maximum output torque is 10500N.m. 2. The drilling rig adopts a long-stroke double-speed mechanism and a mechanical power head with a stroke of 3500MM, which is used to improve drilling efficiency and reduce the occurrence of drill blockage and drill burning accidents. 3. The drilling rig adopts dual oil pumps to supply oil. A single pump is used when drilling, and the two pumps are combined when lifting the drill. The power loss is small and the auxiliary time is short. 4. It adopts crawler chassis and the outrigger cylinder stroke is 1.5m, which can be loaded automatically, making it easy to relocate and transport. 5. The drilling rig is in the machine. Some functional interfaces are reserved in the hydraulic system, and the functions can be expanded according to the process requirements of different users.

Model		OCEAN-JDL-280	OCEAN-JDL-350	OCEAN-JDL-500
Drilling capacity	Drilling depth for water well	280m（152mm~203mm）	350m（152mm~203mm）	800m（152mm~203mm）
	Rope coring	500m（75mm）	600m（75mm）	1200m（75mm）
	Borehole (Drill bit) dia.	Ø75～Ø350mm	Ø75～Ø350mm	Ø75～Ø350mm
	Drilling angle	90°	90°	75-90°
Drive head	Lifting capacity	100kN	120kN	240kN
	Thrusting capacity	50kN	85kN	180kN
	Rotary speed	Forward：33、63、113、163、192、237、303 、537、906、1120r/min	Forward：27、51、93、129、156、193、247、437、737、901r/min	Forward：43-1080r/min
		Reverse：37、180 r/min	Reverse：48、219 r/min	Reverse：47、144 r/min
	Max. Torque	9800N.m	10500N.m	16500N.m
Power Unit	Engine Model	YN27	YN33	YN48GBZ
	Rated power/speed	42kW/ 2400r/min	58kW/ 2400r/min	92kW/ 2400r/min
Mechanical winch capacity		4.5Ton	5.5Ton	7.5Ton
Drill rod	Drill rod dia.	Ø50/ Ø60 / Ø76/ Ø89mm NQ/ HQ /PQ	Ø50/ Ø60 / Ø76/ Ø89mm NQ/ HQ /PQ	Ø50/ Ø60 / Ø76/ Ø89mm NQ/ HQ /PQ
	Drill rod length	2000mm	3000mm	3000mm
Mud pump		BW160/ BW200/ BW250	BW160/ BW200/ BW250	BW160/ BW200/ BW250
Air compressor	Air consumption	16～35m3/min	16～35m3/min	16～35m3/min
	Air pressure	10.5～24.6bar	10.5～24.6bar	10.5～24.6bar
Crawler chassis	Walking speed	0～2 km/h	0～2 km/h	0～2 km/h
	Climbing angle	Max. 25°~30°	Max. 25°~30°	Max. 25°~30°
Dimension	Transport	460019002540mm	630020002600mm	630020002650mm
	Working	380022005700mm	380024007600mm	380025008500mm
Weight with steel crawler		3500kg	6500kg	11500kg

Frequently Asked Questions

What is the maximum drilling depth of the OCEAN Portable Water Well Drill Rig?

The OCEAN Portable Water Well Drill Rig has different models with varying capacities: OCEAN-JDL-280 can drill up to 280 meters, OCEAN-JDL-350 up to 350 meters, and OCEAN-JDL-500 up to 800 meters.

What types of drilling can this rig perform?

This drilling rig can perform both water drilling and air drilling, making it versatile for different soil conditions.

How efficient is the gear transmission system?

The gear transmission system is highly efficient, with a transmission efficiency that is doubled compared to hydraulic systems, and it reduces power energy consumption by 35%.

What is the maximum output torque of the drilling rig?

The maximum output torque varies by model: 9800 N.m for OCEAN-JDL-280, 10500 N.m for OCEAN-JDL-350, and 16500 N.m for OCEAN-JDL-500.

What is the weight of the OCEAN-JDL-500 model?

The OCEAN-JDL-500 model weighs 11500 kg when equipped with steel crawlers.

What is the diameter range for boreholes?

The borehole diameter for all models ranges from Ø75 to Ø350 mm.

Can the drilling angle be adjusted?

Yes, the drilling angle can be adjusted: OCEAN-JDL-280 and OCEAN-JDL-350 can drill at 90°, while OCEAN-JDL-500 can drill at angles between 75° and 90°.

What is the walking speed of the crawler chassis?

The walking speed of the crawler chassis for all models is 0 to 2 km/h.

How does the dual oil pump system work?

The dual oil pump system uses a single pump during drilling for efficiency, while both pumps are combined when lifting the drill to minimize power loss and auxiliary time.

What are the dimensions of the OCEAN-JDL-280 when transported?

The transport dimensions of the OCEAN-JDL-280 are 4600 mm in length, 1900 mm in width, and 2540 mm in height.

Is the drilling rig easy to transport?

Yes, the rig features a crawler chassis and an outrigger cylinder stroke of 1.5 m, making it easy to relocate and transport.

What type of engine is used in the drill rig?

The OCEAN drill rig models use different engine models: YN27 for OCEAN-JDL-280, YN33 for OCEAN-JDL-350, and YN48GBZ for OCEAN-JDL-500.

What safety features does the drill rig include?

The drill rig includes a long-stroke double-speed mechanism that reduces the occurrence of drill blockage and drill burning accidents, enhancing operational safety.

What types of drill rods can be used with the rig?

The rig can accommodate drill rods with diameters of Ø50, Ø60, Ø76, and Ø89 mm, and is compatible with NQ, HQ, and PQ rods.

What is the air consumption rate of the drill rig?

The air consumption rate for all models ranges from 16 to 35 m3/min.