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Shandong China Coal Industrial & Mining Supplies Group Co., Ltd.

Drill, Drill Rig, Drilling Rig manufacturer / supplier in China, offering Hot Sale Hand-Held Pneumatic Jumbolter, High Performance Quick-Drying Ink Jet Printer, Inkjet Printing Machine, 2017 Portable Printing Machinery Digital Handheld Printer and so on.

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Supplier Homepage Product Drilling Equipment Drilling Machine Hot Sale Hand-Held Pneumatic Jumbolter

Hot Sale Hand-Held Pneumatic Jumbolter

Purchase Qty.:
1-999 1,000+
FOB Unit Price: US $10 US $10,000
Purchase Qty. (Pieces) FOB Unit Price
1-999 US $10
1,000+ US $10,000
Get Latest Price
Port: Qingdao, China
Production Capacity: 1000 Sets Per Month
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Model NO.: QMZS1.7/11
  • Material: High Speed Steel
  • Condition: New
  • Nominal Torque: ≥42n.M
  • Idling Speed: ≥1200r/Min
  • Trademark: China Coal
  • Specification: CE, SGS
  • HS Code: 8530800000
  • Type: Core Drill Bit
  • Usage: Well Drilling
  • Working Pressure: 0.4MPa
  • Rated Speed: 280r/Min
  • Static Torque: ≥60n.M
  • Transport Package: Carton Box, Plastic Bagsor as Your Payment
  • Origin: China
Product Description
Product Introduction
QMZS1.7/11 pneumatic hand-held drilling rig suitable for the coal lane installation with the rock hardness acuities ≤f6, half coal lane of the coal bolting work. It could also drill the anchor hole, mix and install the anchors of the resin type.
Main Characteristics
Small, light, easy to operate and maintain.
Gear type pneumatic motor, stable running.
Safe and explosion-proof, reasonable structure, wide using scope.
Technical Parameters
Working pressureMpa0.40.50.6
Nominal torqueN.m≥42≥50≥60
Rated speedR/min280300350
Idling speedR/min≥1200≥1250≥1300
Static torqueN.m≥60≥70≥80
Gas consumptionm3/min<=2.1<=2.4<=2.6
Peak power outputkw≥1.2≥1.4≥1.8
Most high loading torqueN.m≥50≥60≥70
Starting momentN.m≥50≥58≥52
Under 1/2 idling speed torqueN.m≥22≥32≥34
Under stall with power torqueN.m≥50≥58≥62
Flushes the laundering pressureMpa0.6-1.2
Noise Db(A)<=90
Rock drill tail six side sizesMn 19
Complete machine weightkg11+-1
Shandong China Coal Industrial & Mining Supplies Group Co.,Ltd (hereinafter referred to as China Coal) is a group company, which is a collection of e-commerce, machinery manufacturing, software, research and development, modern logistics of large diversified industrial group. The group has 100 million yuan registered capital , with more than 1100 employees.
China Coal is a professional manufacturing base of mines support equipment, transport equipment, lifting equipment, spray equipment, drilling equipment, ventilation equipment, lifting equipment and other products, as well as research and development new product and mine construction products with advanced high technology.
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