Kaishan YT28 Hand Hold and Air Leg Pneuamtic Rock Drill

• Certification: ISO 9001:2000, ISO 9001:2008
• Condition: New
• Motor: NO
• Drill Hole Diameter: <100mm
• Drill Hole Depth: <100m
• Bit Type: Diamond Bit
• Model NO.: YT28
• Drilling Way: Rotary
• Length: 661mm
• Cylinder Dia.&Stoke: 80*600mm
• Working Pressure: 0.35-0.63MPa
• Impact Energy: >70j
• Impact Frequency: >37Hz
• Air Consumption: <81L/S
• Transport Package: Carton or Wooden Case
• Specification: 26KG
• Trademark: KAISHAN
• Origin: Zhejiang, China
• HS Code: 8430390000
• Production Capacity: 1000PCS/Month

Product Description

The rock drill machine is a kind of high efficiency Hand hole or air leg support rock drill machinery. 

It is mainly used for blasting holes and other drilling works in a quarries, railway construction, water conservancy construction and defence project facility. It has many advantages, such as reasonable design, light weight, high efficiency, fast drilling velocity, low consumption convenient operation, low trouble rate, long life parts, and good economic effect.

FEATURES OF HAND ROCK DRILL 

1, Fit for wet drilling in medium-hard or hard rock.
2, Grouped control mechanism,quick to start up, with "air on ,water on, air off,water off" mechanism,convenient to handle and easy to maintain and repair.
3, Energy-saving and efficient, long service life of parts, parts highly interchangeable and reliable performance.

Kaishan KAISHAN rock drill differs form similar products particularly in its high efficiency, strong flushing and powerful torque.

1. Scientific design, careful layout.Using modern design methods, optimize the performance of each product, all of the operating mechanism is arranged according to the principles of human engineering, to ensure that the products of high performance, high efficiency and convenient operation, safety.

2. High quality materials and scientific forging, embodies the "quality" concept, to ensure that the products of high strength, high wear resistance and impact resistance.

3. CNC Machine, Unicase automatic line heat treatment, given to "quality" and "hard" confidence.

4. By drilling machine computer control factory operating test bed, the dynamic characteristics of each product, avoid human errors occur, to ensure that the manufactured products of excellent quality and superior performance.

MODEL	Weight	Length	Cylinder DiaX stroke	Working pressure	Impact Energy	Impact Frequency	Air Consumption
	KG	mm	mm	MPa	J	Hz	I/s
YO15	15	550	58×45	0.4-0.63	≥21	≥32	≤20
YO18	18	550	58×45	0.4-0.63	≥22	≥32	≤20
Y19A	19	600	65×54	0.4-0.3-63	≥28	≥28	≤37
YO20	20	561	63×55	0.4-0.63	≥26	≥33	≤33
Y26	26	650	65×70	0.4-0.63	≥30	≥23	≤47
YT23	24	628	76×60	0.4-0.63	≥65	≥37	≤78
YT23D	24	668	70×70	0.4-0.63	≥65	≥31	≤67
YT24	24	678	70×70	0.4-0.63	≥65	≥31	≤67
ZY24	25	690	70×70	0.4-0.63	≥65	≥30	≤67
YT28	26	661	60 ×60	0.4-0.63	≥70	≥37	≤81
MZ7665	26	720	76×70	0.4-0.63	≥70	≥37	≤81

Spare parts display:


Assembled with air leg and drill rod


Rock drills/Jack hammer assembled in our workshop:




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About KAISHAN GROUP:
       KAISHAN Group is located in Quzhou City Zhejiang Province, which covers an area of 514,800 square meters with total assets of one billion dollars. There are more 6000 staffs, including 1075 technicians serving for this group company. 
       Zhejiang Kaishan Compressor Co., Ltd. is the largest compressor and pneumatic tools manufacturer in China. In year 2010 it produced and delivered a total amount of 27,000pcs screw compressors units and 200,000pcs piston compressors units for domestic and oversea marketing. 
       We are over 50 years professional manufacturer of air compressor and drilling tools and we are approved with CE, ISO9001, ISO14001, ASME, GC Energy saving certificate etc. 





FAQ Collection:
Q1: Are you factory or trade company?
A1: We are factory. And we have ourselves trading company.

Q2: What the exactly address of your factory?
A2: Our factory is located in No.9 Kaixuan Ave West,Economic Zone Quzhou, Zhejiang, China

Q3: Warranty terms of your machine?
A3: One year warranty for the machine and technical support according to your needs.

Q4: Will you provide some spare parts of the machines?
A4: Yes, of course.

Q5: What about the voltage of products? Can they be customized?
A5: Our standard voltage is 380V, 50HZ, 3phase. The voltage can be customized according to your equirement.

Q6: Which payment term can you accept?
A6: 30% T/T in advanced, 70% T/T against the B/L copy.

Q7: How long will you take to arrange production?
A7: we can delivery the normal goods within 7-15 days. Other nonstandard electrical items we will delivery within 25-30 days.

Q8: Can you accept OEM orders?
A8: Yes, with professional design team, OEM orders are highly welcome.

Q9: Which trade term can you accept?
A9: Available trade terms: FOB, CIF, CFR, EXW, CPT, etc.