Borehole Drilling Machine Price Kr40 Small Borehole Drilling Machines Crawler Drilling Machine Earth Hole Drilling Machine Pile Drilling Machine

• Certification: CE, RoHS, ISO 9001:2008
• Condition: New
• Drill Hole Diameter: >300mm
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: KR40
• Drill Hole Depth: 10-30m
• Bit Type: Drag Bit
• Drilling Way: Rotary
• Type: Crawler
• Transport Package: Bulk Pack Overall Transport
• Specification: 4.6ton
• Trademark: AHSERGO
• Origin: China Jiangsu
• HS Code: 8431499900
• Production Capacity: 5000

Product Description

Product Parameters

Technical Specification

Type	KR40A	KR50A
Excavator Size	8t-13t	14t-16t	20t-23t	24t+
Max. torque	32-42 kN.m	50 kN.m	50 kN.m	50 kN.m
Max. drilling diamete	1200 mm	1200 mm	1200 mm	1200 mm
Max. drilling depth	12 m	16 m	20 m	24 m
Max. cylinder thrust	70 kN	70 kN	75 kN	75 kN
Max. cylinder trip	600/900 mm	1100 mm	1100 mm	1100 mm
Main winch pull force	45 kN	65 kN	65 kN	65 kN
Main winch speed	30 m/min	48 m/min	48 m/min	48 m/min
Mast inclination(Lateral)	±6°	±6°	±6°	±6°
Mast inclination(Forward)	-30°~+60°	-30°~ +90°	-30°~ +90°	-30°~ +90°
Working speed	7-40rpm	7-40rpm	7-40rpm	7-40rpm
Min. radius of gyration	2750mm	2800mm	2950mm	5360mm
Max. pilot pressure	31.5Mpa	31.5Mpa	31.5Mpa	31.5Mpa
Operating height	7181mm	8868mm	9926mm	11421mm
Operating width	2300mm	2600mm	2800mm	3300mm
Transport height	3014mm	2731mm	3150mm	3311mm
Transport width	2300mm	2600mm	2800mm	3300mm
Transport length	7157mm	10390mm	11492mm	12825mm
Transport weight	5.4t	6.1t	6.5t	7t
Remark	Restructuring big arm	Restructuring big arm	Restructuring big arm	Original arm

 

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