產品信息Product information：
HZQ-300L型履帶式液壓鉆機，采用新型液壓技術，耗氣量低，回轉扭矩大，移孔變位方便。該鉆機結構緊湊，同時推進滑架具有伸縮補償功能，鉆孔時滑架支撐在地面上，鉆孔穩定性好。使用此鉆機性能可靠、穿鑿效率高，適用工況多樣化，是施工單位降低成本，提高效率的有力保障
HZQ - 300 l crawler hydraulic drill, USES the new type of hydraulic technology, low gas consumption, rotary torque, move the hole deflection is convenient.The drilling machine structure is compact, and at the same time promote the carriage with adjustable compensation function, when drilling carriage support on the ground, borehole stability is good.Use this drill has reliable performance, create high efficiency, the suitable operating mode diversification, is the construction units to reduce costs, improve the efficiency of the powerful guarantee
該鉆機主要用于打樁錨固、水井、光伏太陽能旋樁及水利、電站、露天礦山開采、筑路等石方爆破孔鑿巖等。
The drilling rig is mainly used for pile anchorage, Wells, photovoltaic solar rotary pile and water conservancy, power stations, open-pit mining, road construction and other stone blasting hole drilling, etc.
產品參數Product parameters：
工作風壓 (Mpa) 0.7-1.6（中壓）1.6-2.46（高壓）
耗風量 (m3/min) 10-26
鉆孔直徑（潛孔錘） (mm) 90-300mm
鉆孔深度 (m) 20-100
一次推進行程(mm) 2000
鉆桿直徑 (mm) 76/89
適應巖石硬度 F=6-20
鉆孔直徑（螺旋）(mm) 最da400mm
滑架俯仰角度(。) 上、下共100
滑架擺動角度(。) 左右共40
鉆孔深度(m) 0-3
螺旋鉆桿直徑(mm) 130-400
回轉速度< P> 0-70
主機頻率(kw) 56
爬坡角度(。) 35
行走速度(kw/h) 0-2.5
整機重量(Kg) 4360
外形尺寸(mm)長*寬*高 4460*1950*2460
用潛孔錘打巖石，直徑90-300mm，深度在20-100m
Work pressure (Mpa) 0.7 1.6 1.6 2.46 (high pressure) (mp)
Consumption of air flow (m3 / min) 10-26
The hole diameter (DTH hammer) (mm) 90-300 - mm
Drilling depth (m) 20-100
A propulsion (2000 mm)
76/89 drill pipe diameter (mm)
To adapt to the rock hardness F = 6 to 20
The hole diameter (spiral) maximum 400 mm (mm)
Carriage pitch Angle ().Up, down, a total of 100
Carriage swing Angle ().Around 40
Drilling depth (m) 0 to 3
Spiral drill pipe diameter (mm) : 130-400
Turning speed < P > 0-70
Host frequency (kw) 56
Climbing angles ().35
Walking speed (kw/h) 0-2.5
The weight (4360 Kg)
Overall dimensions (mm), length * width * 4460 * 1950 * 2460
Rock with DTH hammer and, 90-300 - mm in diameter, 20-100 - m in depth
