Name: CDR-300
Brand: KLR Universal

Question 1

What are the key specifications of the CDR-300?

Accepted Answer

Hole Diameter: 3″ (76 mm); Depth: 984 ft. Full specifications are listed in the table below.

Question 2

What category of drilling rig is the CDR-300?

Accepted Answer

The CDR-300 is part of KLR Universal's Exploration Drill Rigs range.

Question 3

Can the CDR-300 be customized for specific project requirements?

Accepted Answer

Yes. KLR Universal builds custom drilling equipment to meet application-specific requirements -- contact our team to discuss configuration for your project.

Question 4

Does KLR Universal provide after-sales support for the CDR-300?

Accepted Answer

Yes. KLR Universal backs every rig with dedicated after-sales support, drawing on 40+ years of manufacturing experience and a presence in 60+ countries.

Parameter	Value
Hole diameter	3″ (76 mm)
Main winch	Single line capacity: 11,023 lbf (5,000 kg) / drum speed: 131 fpm (40 m/min) / cable size: 0.63″ (16 mm)
Wire line winch	Line pull: 2,205 lbf (1,000 kg) / line speed: 328 fpm (100 m/min)
Rotary head torque / speed	1200 rpm / 882 lbf (400 kg·m)
Mast max pull up / pull down force	18,739 lbs (8,500 kgs) / 9,920 lbs (4,500 kgs)
Capacity NQ / HQ	984 ft (300 m) / 656 ft (200 m)
Prime mover	169 HP
Depth	984 ft (300 m)
Core diameter	1.87″ (48 mm)

CDR-300

Diamond coring rig in the CDR range, rated to 984 ft with NQ/HQ wireline capability.

Product Specifications

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