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YYTZ28-3/4 Hydraulic Leg Drill Power Pack

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US$ 10,000 - 20,000 MOQ: 1 Set
Key Specifications
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Condition:
New
Type:
Rotary Drilling Rig
Power Type:
Diesel
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Shanghai Dangshan Machinery Equipment Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
Shanghai
Delivery Detail:
Delivery time depends on order quantity.

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Condition New
Type Rotary Drilling Rig
Power Type Diesel
Place of Origin Zhejiang, China
Brand Name Dangshan
Model Number YYTZ28-4
Usage Other, Mine or ore
Dimension(L*W*H) 1.5m*1.1m*0.9m
Weight 750kg
Warranty six months or twelve months
After-sales Service Provided Engineers available to service machinery overseas

YYTZ28-3/4 Hydraulic Leg Drill Power Pack

YYTZ28-3/4 Hydraulic Leg Drill Power Pack

YYTZ28-3/4 power pack:About 750 kg  weight,

power consumption about 32 degrees per hour.

 And the Yunnan Tin Group  used this model for the main tunnel boring, has been complete the tunnel up to  3 kilometers during one year

and the best tunneling rate of progress reached 330.4m in one month. 

           Model

Length×Width×Height

                             m

Weight

         Kg

Power

      Kw

YYTZ28-4

1.5×1.1×0.9

750

37

 

 

        Leg drill

0.6 x 0.173 x 0.19m

 

model

Length*width*height

weight

power

weight

2 8 kg

28-1

1.1 x 0.6 x 0.9m

300kg

15KW

Hydraulic pressure

15 - 17Mpa

28-2

1.3 x 0.7 x 1.0m

450kg

22KW

Oil flow

30 - 35L

28-3

1.3 x 1 x 0.9m

600kg

30KW

Impact energy

60 - 65J

28-4

1.5 x 1.1 x 0.9m

700kg

37KW

Impact frequency

60 - 65Hz

28-6

1.8 x 1.3 x 1m

1300kg

2×30KW

torque

60 - 65Nm

28-8

1.9 x 1.4 x 1.1m

1600kg

2×37KW

Spin speed

250 - 300r/min

        

Hydraulic leg

1400 - 2600mm

        

Water pressure

0.3 - 0.5mpa

       

 

YYT28 Hydraulic Leg Drill

YYTZ28-3/4 Hydraulic Leg Drill Power Pack

 

DangShan YYT28 hydraulic rock drill is a new generation drilling equipments
Of our factory, which takes more than 18 year careful development.  

And obtained the "National Key New Product" 

And "Technical departmentinnovation Fund". 
A number of patented technology makes this product has many outstanding features: Small original driving force, fast speed, stability control, low noise,

simple, reliable, easy maintenance, flexible and mobile etc. 
The YYT28 is made for general excavations, quarrying and bolting with hexagonal shank rods with a shank size of 108mm(41/2")*22mm(7/8").  

The YYT28 can use water flushing or air flushing. 
YYT28 is a hydraulic rock drill to drill diameter 32mm(1¼") to 50mm(2") holes. 

Parameter

 Shank

Water flushing

Air flushing

Weight kg

Length Overall mm

Piston stroke mm

Piston dia mm

Oil flow L/min

22×108

√

√

28

600

24

30

32-35

 

Hydraulic

pressure Mpa

Impact

energy

      J

Impact frequeny HZ

Torque Nm

Spin  speed r/min

Drilling hole dia mm

Water pressure

      Mpa

15-17.5

55-65

55-60

50-55

250-300

Φ32-46

0.1-0.3

Technical data

   support

       leg

 

Weight  kg

length mm

Length mm(extended)

Feed length mm

 Feed cylinder

                dia mm

       12.5

     

    1400          

             2600

      1110

                     47

 

More pictures are as follows 

YYTZ28-3/4 Hydraulic Leg Drill Power PackYYTZ28-3/4 Hydraulic Leg Drill Power PackYYTZ28-3/4 Hydraulic Leg Drill Power Pack

 

 

 

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Shanghai Dangshan Machinery Equipment Co., Ltd.
Business Type
Manufacturer, Trading Company
Year Established
2015
Factory Size
1,000-3,000 square meters
Total Employees
11 - 50 People
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