Sandvik Low pressure DTH hammer manufacturer from China KingKong Drills Co., Ltd.

Price:	5.0 USD
Payment Terms:	T/T,L/C,WU
Place of Origin:	Henan, China (Mainland)


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Product Detail

Means of Transport: Ocean,Land,Air

Packing: Standard package or as your...

Machine Type: Drilling equipment

Brand name: QIANWANG

Object: Mining quarry

Price: Competitive

Trial Order: Accepted

Color: A s your request

Production Capacity: 10000 pieces/month

Delivery Date: Depend on the quantity

Type: Drill Bit

Certifiction: ISO9001

Customization: Available

Condition: 100% new

Payment: T/T

Sandvik Low pressure DTH hammer
1. Drilling diam 68mm-250mm External diam 61.2mm-156mm
2.Hammer length 735mm-1023mm
3.Working pressure 0.5-0.7Mpa

1.Inspection of Sandvik Low pressure DTH hammer :

Length without bit	Weight without bit	External Dia of Hammer	Bit shank	Hole range	Connection thread
800mm	19.00kg	Φ80mm	CIR90	Φ85-Φ110	T48×10×2
Working pressure	Impact rate at 0.5Mpa	Rotation speed		Air consumption
				0.5Mpa		0.7 Mpa
0.5-0.7Mpa	14Hz	25-40r/min		6.5m³/min		8m³/min

Low pressure DTH hammer combining the percussive drill with a perfect balance of the system, the design of the impactor and bit, adapt and cooperate with each other, the final fusion for an organic whole; The system with high efficiency, long operating life, and the characteristics of low operation cost.

RH550 series, and optimize the maximum impact the efficiency of the energy transferred to the rock, no drilling liner and the cylinder design, the structure is simple, few parts, thus make the product is very reliable, and easy to maintenance and efficient operation.

2.Range of the Sandvik Low pressure DTH hammer: