Model HWZ150LHWZ180LHWZ260LHWZ300LHWZ400LHWZ500LOverall weight (T)3.54.26.488.79.5Dimension (mm )3400*1500*24003800*1700*23504100*1900*26005500*1950*27805300*2050*27005350*2100*2700 Drilling diameter(mm )130-219130-294140-300140-325130-400140-400Drilling depth(m)150180260300400500One-time advance length of the drill(mm)3000300030003000/60003000/60003000/6000Traveling speed(km/h )2.52.52.52.566Climbing ability(max )253030302525Minimum Ground Clearance(mm)250250250230300350 Working Air Pressure(mpa )1.45 - 2.51.7-2.51.7-3.01.7-3.31.7-3.51.7-3.5Air consumption15 - 2715-2717-352317-3517-35Main machine power(kw)42 /Yunnei60/ Yunnei85/Yuchai92/Yuchai100/6 cylinder114/6 cylinderRotary Speed (rpm) 38 - 8048 - 7040-7055-11545-7545 - 75Rotary torque(Nm )4000-50004200-56007000-90008500-100009000-100009500-10000Pneumatic Drilling Rig Photo

FAQ

Q1. What is your terms of payment?
Ans.: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and
packages before you pay the balance.

Q2. What is your terms of delivery?
Ans.: EXW, FOB, CFR, CIF.

Q3. How about your delivery time?
Ans.: Generally, it will take 7 -10 working days after receiving your advance payment.
The specific delivery time depends on the items and the quantity of your order.

Q4. What is the warranty of our machine?
Ans.:Our main machine enjoys a 1 year warranty, during this time all accessories
broken can be changed for a new one. And we provide videos for machine install and operation.

Q5. What is your terms of packing?
Ans.: Generally, we use standard exported wooden case for LCL goods, and fixed well for FCL goods.

Q6.Do you have any certificates for your machine?
Ans.: All of our produ c ts coming with the certificates of CE, ISO9001.
300m Pneumatic Drilling Machine DTH Hammer Water Well Drilling Rig
300m Pneumatic Drilling Machine DTH Hammer Water Well Drilling Rig